{"id":22480,"date":"2025-03-09T09:00:06","date_gmt":"2025-03-09T02:00:06","guid":{"rendered":"https:\/\/vbee.vn\/blog\/?p=22480"},"modified":"2025-06-09T17:32:05","modified_gmt":"2025-06-09T10:32:05","slug":"dall-e","status":"publish","type":"post","link":"https:\/\/vbee.vn\/blog\/openai\/dall-e\/","title":{"rendered":"DALL-E L\u00e0 G\u00ec? Kh\u00e1m Ph\u00e1 C\u00f4ng C\u1ee5 T\u1ea1o \u1ea2nh AI \u0110\u1ed9t Ph\u00e1 T\u1eeb OpenAI"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\"><div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung ch\u00ednh<\/p><span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#1_Gioi_thieu\" >1. Gi\u1edbi thi\u1ec7u<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#11_DALL-E_la_gi\" >1.1. DALL-E l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#12_DALL-E_hoat_dong_nhu_the_nao\" >1.2. DALL-E ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#13_Chi_phi_de_su_dung_DALL-E\" >1.3. Chi ph\u00ed \u0111\u1ec3 s\u1eed d\u1ee5ng DALL-E<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#14_Tinh_nang_noi_bat_cua_DALL-E\" >1.4. T\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a DALL-E<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#15_Cac_phien_ban_cai_tien_cua_DALL-E\" >1.5. C\u00e1c phi\u00ean b\u1ea3n c\u1ea3i ti\u1ebfn c\u1ee7a DALL-E<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#151_DALL-E_Phien_ban_dau_tien\" >1.5.1. DALL-E (Phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#152_DALL-E_2\" >1.5.2. DALL-E 2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#153_DALL-E_3\" >1.5.3. DALL-E 3<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#2_Cach_su_dung_DALL-E_de_tao_hinh_anh_AI_cuc_don_gian\" >2. C\u00e1ch s\u1eed d\u1ee5ng DALL-E \u0111\u1ec3 t\u1ea1o h\u00ecnh \u1ea3nh AI c\u1ef1c \u0111\u01a1n gi\u1ea3n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#21_Huong_dan_cach_dang_ky_tai_khoan\" >2.1. H\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#22_Huong_dan_cach_tao_anh_AI_tu_mo_ta_van_ban\" >2.2. H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o \u1ea3nh AI t\u1eeb m\u00f4 t\u1ea3 v\u0103n b\u1ea3n\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#23_Huong_dan_su_dung_mien_phi_qua_Bing\" >2.3. H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed qua Bing<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#24_Goi_y_meo_su_dung_hieu_qua\" >2.4. G\u1ee3i \u00fd m\u1eb9o s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#3_So_sanh_DALL-E_voi_Midjourney_va_Stable_Diffusion\" >3. So s\u00e1nh DALL-E v\u1edbi Midjourney v\u00e0 Stable Diffusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#4_Cac_cau_hoi_thuong_gap_ve_DALL-E_FAQ\" >4. C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 DALL-E (FAQ)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#41_DALL-E_ho_tro_nhung_dinh_dang_hinh_anh_nao\" >4.1 DALL-E h\u1ed7 tr\u1ee3 nh\u1eefng \u0111\u1ecbnh d\u1ea1ng h\u00ecnh \u1ea3nh n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#42_Toi_co_the_su_dung_DALL-E_de_tao_hinh_anh_voi_muc_dich_thuong_mai_khong\" >4.2 T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng DALL-E \u0111\u1ec3 t\u1ea1o h\u00ecnh \u1ea3nh v\u1edbi m\u1ee5c \u0111\u00edch th\u01b0\u01a1ng m\u1ea1i kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#43_Lam_sao_de_cai_thien_chat_luong_hinh_anh_do_DALL-E_tao_ra\" >4.3 L\u00e0m sao \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh do DALL-E t\u1ea1o ra?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#44_Hinh_anh_tao_boi_DALL-E_co_bi_gioi_han_ban_quyen_khong\" >4.4 H\u00ecnh \u1ea3nh t\u1ea1o b\u1edfi DALL-E c\u00f3 b\u1ecb gi\u1edbi h\u1ea1n b\u1ea3n quy\u1ec1n kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#45_Co_the_su_dung_DALL-E_mien_phi_khong\" >4.5 C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng DALL-E mi\u1ec5n ph\u00ed kh\u00f4ng?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/vbee.vn\/blog\/openai\/dall-e\/#46_DALL-E_co_kha_nang_nhan_dien_va_chinh_sua_mot_phan_cu_the_trong_hinh_anh_khong\" >4.6 DALL-E c\u00f3 kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n v\u00e0 ch\u1ec9nh s\u1eeda m\u1ed9t ph\u1ea7n c\u1ee5 th\u1ec3 trong h\u00ecnh \u1ea3nh kh\u00f4ng?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div><p><strong>DALL-E l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u1ed9t ph\u00e1 gi\u00fap ng\u01b0\u1eddi d\u00f9ng t\u1ea1o h\u00ecnh \u1ea3nh t\u1eeb v\u0103n b\u1ea3n m\u00f4 t\u1ea3 m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn k\u1ef9 n\u0103ng thi\u1ebft k\u1ebf hay ch\u1ec9nh s\u1eeda h\u00ecnh \u1ea3nh chuy\u00ean s\u00e2u. V\u1eady c\u00e1ch s\u1eed d\u1ee5ng DALL-E \u0111\u1ec3 t\u1ea1o \u1ea3nh AI nh\u01b0 th\u1ebf n\u00e0o? H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u chi ti\u1ebft trong b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y!<\/strong><\/p><p style=\"text-align: center;\"><p><iframe style=\"position: relative; top: 0px; border: none;\" title=\"H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng\" src=\"https:\/\/vbee.vn\/demo\" width=\"100%\" height=\"320\"><\/iframe><\/p><h2><span class=\"ez-toc-section\" id=\"1_Gioi_thieu\"><\/span>1. Gi\u1edbi thi\u1ec7u<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"11_DALL-E_la_gi\"><\/span>1.1. DALL-E l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>DALL-E l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh AI do <a href=\"https:\/\/vbee.vn\/blog\/openai\/lich-su-hinh-thanh\/\">OpenAI ph\u00e1t tri\u1ec3n<\/a>, cho ph\u00e9p t\u1ea1o h\u00ecnh \u1ea3nh t\u1eeb m\u00f4 t\u1ea3 v\u0103n b\u1ea3n (Text-to-Image). C\u00f4ng c\u1ee5 n\u00e0y s\u1eed d\u1ee5ng s\u1ee9c m\u1ea1nh c\u1ee7a <a href=\"https:\/\/vbee.vn\/blog\/ai\/\">tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o<\/a> \u0111\u1ec3 hi\u1ec3u v\u00e0 di\u1ec5n gi\u1ea3i ng\u00f4n ng\u1eef con ng\u01b0\u1eddi, t\u1eeb \u0111\u00f3 t\u1ea1o ra h\u00ecnh \u1ea3nh sinh \u0111\u1ed9ng, ch\u00e2n th\u1ef1c ho\u1eb7c mang phong c\u00e1ch ngh\u1ec7 thu\u1eadt \u0111\u1ed9c \u0111\u00e1o.<\/p><div style=\"text-align: center;\"><dl id=\"attachment_22487\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Dall-E-la-gi.webp\" alt=\"DALL-E l\u00e0 g\u00ec?\n\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>DALL-E l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh AI do <a href=\"https:\/\/vbee.vn\/blog\/openai\/\">OpenAI<\/a> ph\u00e1t tri\u1ec3n, cho ph\u00e9p t\u1ea1o h\u00ecnh \u1ea3nh t\u1eeb m\u00f4 t\u1ea3 v\u0103n b\u1ea3n.<\/dd><\/dl><\/div><p><strong>\u0110i\u1ec3m n\u1ed5i b\u1eadt:<\/strong><\/p><ul><li aria-level=\"1\">Kh\u1ea3 n\u0103ng t\u1ea1o ra h\u00ecnh \u1ea3nh \u0111a d\u1ea1ng v\u00e0 s\u00e1ng t\u1ea1o: DALL-E c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh r\u1ea5t \u0111a d\u1ea1ng, t\u1eeb nh\u1eefng h\u00ecnh \u1ea3nh th\u1ef1c t\u1ebf \u0111\u1ebfn nh\u1eefng h\u00ecnh \u1ea3nh tr\u1eebu t\u01b0\u1ee3ng v\u00e0 k\u1ef3 l\u1ea1. N\u00f3 c\u0169ng c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p c\u00e1c kh\u00e1i ni\u1ec7m kh\u00e1c nhau \u0111\u1ec3 t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh ho\u00e0n to\u00e0n m\u1edbi.<\/li><li aria-level=\"1\">Hi\u1ec3u ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean: C\u00f4ng c\u1ee5 n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec3u ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean kh\u00e1 t\u1ed1t, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng m\u00f4 t\u1ea3 h\u00ecnh \u1ea3nh m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean v\u00e0 linh ho\u1ea1t.<\/li><li aria-level=\"1\">Kh\u1ea3 n\u0103ng ch\u1ec9nh s\u1eeda h\u00ecnh \u1ea3nh: Ngo\u00e0i vi\u1ec7c t\u1ea1o ra h\u00ecnh \u1ea3nh t\u1eeb v\u0103n b\u1ea3n, DALL-E c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng ch\u1ec9nh s\u1eeda h\u00ecnh \u1ea3nh hi\u1ec7n c\u00f3 d\u1ef1a tr\u00ean c\u00e1c m\u00f4 t\u1ea3 v\u0103n b\u1ea3n. V\u00ed d\u1ee5, b\u1ea1n c\u00f3 th\u1ec3 y\u00eau c\u1ea7u n\u00f3 th\u00eam m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng v\u00e0o m\u1ed9t b\u1ee9c \u1ea3nh, thay \u0111\u1ed5i m\u00e0u s\u1eafc c\u1ee7a m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1eb7c thay \u0111\u1ed5i phong c\u00e1ch c\u1ee7a b\u1ee9c \u1ea3nh.<\/li><li aria-level=\"1\">Nhi\u1ec1u phi\u00ean b\u1ea3n c\u1ea3i ti\u1ebfn: C\u00f4ng c\u1ee5 n\u00e0y c\u00f3 nhi\u1ec1u phi\u00ean b\u1ea3n, c\u00e1c phi\u00ean b\u1ea3n v\u1ec1 sau \u0111\u01b0\u1ee3c c\u1ea3i ti\u1ebfn r\u1ea5t nhi\u1ec1u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh, c\u0169ng nh\u01b0 \u0111\u1ed9 ch\u00ednh x\u00e1c khi th\u1ef1c thi c\u00e1c y\u00eau c\u1ea7u b\u1eb1ng v\u0103n b\u1ea3n. V\u00ed d\u1ee5 nh\u01b0 DALL-E 2 v\u00e0 DALL-E 3.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"12_DALL-E_hoat_dong_nhu_the_nao\"><\/span>1.2. DALL-E ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>DALL-E ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean m\u1ed9t m\u00f4 h\u00ecnh <a href=\"https:\/\/vbee.vn\/blog\/ai\/machine-learning\/\">h\u1ecdc m\u00e1y<\/a> ph\u1ee9c t\u1ea1p, k\u1ebft h\u1ee3p gi\u1eefa kh\u1ea3 n\u0103ng hi\u1ec3u ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean v\u00e0 t\u1ea1o h\u00ecnh \u1ea3nh. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng chi ti\u1ebft, t\u1eadp trung v\u00e0o m\u00f4 h\u00ecnh khu\u1ebfch t\u00e1n (Diffusion Model).\u00a0<\/p><div style=\"text-align: center;\"><dl id=\"attachment_22486\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Dall-E-hoat-dong-nhu-the-nao.webp\" alt=\"DALL-E ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a DALL-E.<\/dd><\/dl><\/div><ul><li aria-level=\"1\">B\u01b0\u1edbc 1: Hi\u1ec3u m\u00f4 t\u1ea3 v\u0103n b\u1ea3n (Prompt):<ul><li aria-level=\"2\">Ng\u01b0\u1eddi d\u00f9ng cung c\u1ea5p m\u1ed9t m\u00f4 t\u1ea3 v\u0103n b\u1ea3n (prompt) v\u1ec1 h\u00ecnh \u1ea3nh mong mu\u1ed1n.<\/li><li aria-level=\"2\">H\u1ec7 th\u1ed1ng s\u1ebd s\u1eed d\u1ee5ng c\u00e1c k\u1ef9 thu\u1eadt <a href=\"https:\/\/vbee.vn\/blog\/ai\/xu-ly-ngon-ngu-tu-nhien-nlp\/\">x\u1eed l\u00fd ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean<\/a> \u0111\u1ec3 ph\u00e2n t\u00edch v\u00e0 hi\u1ec3u \u00fd ngh\u0129a c\u1ee7a prompt. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m vi\u1ec7c nh\u1eadn di\u1ec7n c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng, thu\u1ed9c t\u00ednh, v\u00e0 m\u1ed1i quan h\u1ec7 gi\u1eefa ch\u00fang.<\/li><\/ul><\/li><\/ul><ul><li aria-level=\"1\">B\u01b0\u1edbc 2: T\u1ea1o h\u00ecnh \u1ea3nh nhi\u1ec5u: C\u00f4ng c\u1ee5 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh t\u1ea1o \u1ea3nh b\u1eb1ng c\u00e1ch t\u1ea1o ra m\u1ed9t h\u00ecnh \u1ea3nh nhi\u1ec5u ng\u1eabu nhi\u00ean. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc kh\u1edfi \u0111\u1ea7u, n\u01a1i h\u00ecnh \u1ea3nh ch\u01b0a c\u00f3 h\u00ecnh d\u1ea1ng r\u00f5 r\u00e0ng.\u00a0<\/li><\/ul><ul><li aria-level=\"1\">B\u01b0\u1edbc 3: M\u00f4 h\u00ecnh khu\u1ebfch t\u00e1n (Diffusion Model): \u0110\u00e2y l\u00e0 ph\u1ea7n c\u1ed1t l\u00f5i trong qu\u00e1 tr\u00ecnh t\u1ea1o \u1ea3nh c\u1ee7a ph\u1ea7m m\u1ec1m n\u00e0y. M\u00f4 h\u00ecnh khu\u1ebfch t\u00e1n ho\u1ea1t \u0111\u1ed9ng theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i v\u1edbi qu\u00e1 tr\u00ecnh th\u00eam nhi\u1ec5u v\u00e0o \u1ea3nh.<ul><li aria-level=\"2\">C\u1ee5 th\u1ec3, m\u00f4 h\u00ecnh n\u00e0y d\u1ea7n d\u1ea7n lo\u1ea1i b\u1ecf nhi\u1ec5u kh\u1ecfi h\u00ecnh \u1ea3nh, t\u1eebng b\u01b0\u1edbc m\u1ed9t. Trong m\u1ed7i b\u01b0\u1edbc, m\u00f4 h\u00ecnh s\u1ebd ph\u00e2n t\u00edch h\u00ecnh \u1ea3nh hi\u1ec7n t\u1ea1i v\u00e0 so s\u00e1nh n\u00f3 v\u1edbi m\u00f4 t\u1ea3 v\u0103n b\u1ea3n.<\/li><li aria-level=\"2\">D\u1ef1a tr\u00ean s\u1ef1 so s\u00e1nh n\u00e0y, m\u00f4 h\u00ecnh s\u1ebd \u0111i\u1ec1u ch\u1ec9nh h\u00ecnh \u1ea3nh, l\u00e0m cho n\u00f3 ng\u00e0y c\u00e0ng ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi m\u00f4 t\u1ea3. Qu\u00e1 tr\u00ecnh n\u00e0y l\u1eb7p \u0111i l\u1eb7p l\u1ea1i nhi\u1ec1u l\u1ea7n, cho \u0111\u1ebfn khi h\u00ecnh \u1ea3nh tr\u1edf n\u00ean r\u00f5 r\u00e0ng v\u00e0 chi ti\u1ebft.<\/li><\/ul><\/li><\/ul><ul><li aria-level=\"1\">B\u01b0\u1edbc 4: T\u1ea1o ra h\u00ecnh \u1ea3nh cu\u1ed1i c\u00f9ng: Sau nhi\u1ec1u b\u01b0\u1edbc khu\u1ebfch t\u00e1n, h\u00ecnh \u1ea3nh nhi\u1ec5u ban \u0111\u1ea7u s\u1ebd bi\u1ebfn \u0111\u1ed5i th\u00e0nh m\u1ed9t h\u00ecnh \u1ea3nh ho\u00e0n ch\u1ec9nh, ph\u1ea3n \u00e1nh ch\u00ednh x\u00e1c m\u00f4 t\u1ea3 v\u0103n b\u1ea3n. C\u00f4ng c\u1ee5 n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra c\u00e1c h\u00ecnh \u1ea3nh v\u1edbi \u0111\u1ed9 chi ti\u1ebft cao v\u00e0 t\u00ednh s\u00e1ng t\u1ea1o, nh\u1edd v\u00e0o qu\u00e1 tr\u00ecnh <a href=\"https:\/\/vbee.vn\/blog\/ai\/deep-learning\/\">h\u1ecdc s\u00e2u<\/a> v\u00e0 kh\u1ea3 n\u0103ng hi\u1ec3u ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"13_Chi_phi_de_su_dung_DALL-E\"><\/span>1.3. Chi ph\u00ed \u0111\u1ec3 s\u1eed d\u1ee5ng DALL-E<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li aria-level=\"1\">S\u1eed d\u1ee5ng th\u00f4ng qua <a href=\"https:\/\/vbee.vn\/blog\/openai\/chatgpt\/\">ChatGPT<\/a> Plus: ChatGPT Plus (20 USD\/th\u00e1ng) l\u00e0 g\u00f3i \u0111\u0103ng k\u00fd tr\u1ea3 ph\u00ed h\u00e0ng th\u00e1ng c\u1ee7a ChatGPT, cung c\u1ea5p quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c t\u00ednh n\u0103ng n\u00e2ng cao, bao g\u1ed3m c\u1ea3 DALL-E 3. Khi b\u1ea1n \u0111\u0103ng k\u00fd ChatGPT Plus, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng phi\u00ean b\u1ea3n n\u00e2ng c\u1ea5p n\u00e0y tr\u1ef1c ti\u1ebfp trong giao di\u1ec7n tr\u00f2 chuy\u1ec7n c\u1ee7a ChatGPT.<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22483\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Chi-phi-de-su-dung-Dall-E.webp\" alt=\"Chi ph\u00ed \u0111\u1ec3 s\u1eed d\u1ee5ng DALL-E\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>Chi ph\u00ed s\u1eed d\u1ee5ng DALL-E th\u00f4ng qua ChatGPT Plus.<\/dd><\/dl><\/div><ul><li aria-level=\"1\">S\u1eed d\u1ee5ng th\u00f4ng qua OpenAI <a href=\"https:\/\/vbee.vn\/blog\/chia-se\/api-la-gi\/\">API<\/a>: OpenAI cung c\u1ea5p API (giao di\u1ec7n l\u1eadp tr\u00ecnh \u1ee9ng d\u1ee5ng) cho DALL-E, cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh \u1ea3nh v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ecd. Chi ph\u00ed s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 API ph\u1ee5 thu\u1ed9c v\u00e0o s\u1ed1 l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c t\u1ea1o v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a ch\u00fang. Ngo\u00e0i ra, OpenAI cung c\u1ea5p c\u00e1c m\u1ee9c gi\u00e1 kh\u00e1c nhau, v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn g\u00f3i ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh.<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22481\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Chi-phi-de-su-dung-Dall-E-1.webp\" alt=\"Chi ph\u00ed \u0111\u1ec3 s\u1eed d\u1ee5ng DALL-E\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>Chi ph\u00ed s\u1eed d\u1ee5ng DALL-E th\u00f4ng qua <a href=\"https:\/\/vbee.vn\/blog\/openai\/openai-api-va-openai-gym\/\">OpenAI API<\/a>.<\/dd><\/dl><\/div><ul><li aria-level=\"1\">S\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed th\u00f4ng qua Bing Image Creator c\u1ee7a Microsoft: Microsoft \u0111\u00e3 t\u00edch h\u1ee3p DALL-E 3 v\u00e0o c\u00f4ng c\u1ee5 Bing Image Creator, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea1o h\u00ecnh \u1ea3nh mi\u1ec5n ph\u00ed b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00f4 t\u1ea3 v\u0103n b\u1ea3n. Tuy nhi\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed n\u00e0y c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf so v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn tr\u1ea3 ph\u00ed, ch\u1eb3ng h\u1ea1n nh\u01b0 gi\u1edbi h\u1ea1n v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh c\u00f3 th\u1ec3 t\u1ea1o.<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22482\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Chi-phi-de-su-dung-Dall-E-2.webp\" alt=\"Chi ph\u00ed \u0111\u1ec3 s\u1eed d\u1ee5ng DALL-E\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>S\u1eed d\u1ee5ng DALL-E mi\u1ec5n ph\u00ed th\u00f4ng qua Bing Image Creator c\u1ee7a Microsoft.<\/dd><\/dl><\/div><h3><span class=\"ez-toc-section\" id=\"14_Tinh_nang_noi_bat_cua_DALL-E\"><\/span>1.4. T\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a DALL-E<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li aria-level=\"1\">T\u1ea1o h\u00ecnh \u1ea3nh t\u1eeb v\u0103n b\u1ea3n (Text-to-Image): \u0110\u00e2y l\u00e0 t\u00ednh n\u0103ng c\u1ed1t l\u00f5i c\u1ee7a c\u00f4ng c\u1ee5 t\u1ea1o h\u00ecnh \u1ea3nh AI. Ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u1ea7n cung c\u1ea5p m\u1ed9t m\u00f4 t\u1ea3 v\u0103n b\u1ea3n (prompt) v\u00e0 ph\u1ea7n m\u1ec1m s\u1ebd t\u1ea1o ra h\u00ecnh \u1ea3nh t\u01b0\u01a1ng \u1ee9ng. Kh\u1ea3 n\u0103ng n\u00e0y m\u1edf ra v\u00f4 s\u1ed1 kh\u1ea3 n\u0103ng s\u00e1ng t\u1ea1o, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh m\u00e0 tr\u01b0\u1edbc \u0111\u00e2y ch\u1ec9 t\u1ed3n t\u1ea1i trong tr\u00ed t\u01b0\u1edfng t\u01b0\u1ee3ng.<\/li><li aria-level=\"1\">Hi\u1ec3u v\u00e0 di\u1ec5n gi\u1ea3i prompt ch\u00ednh x\u00e1c: Tr\u00ecnh t\u1ea1o h\u00ecnh \u1ea3nh t\u1eeb v\u0103n b\u1ea3n c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec3u ng\u00f4n ng\u1eef t\u1ef1 nhi\u00ean m\u1ed9t c\u00e1ch \u1ea5n t\u01b0\u1ee3ng, cho ph\u00e9p n\u00f3 di\u1ec5n gi\u1ea3i ch\u00ednh x\u00e1c c\u00e1c prompt ph\u1ee9c t\u1ea1p v\u00e0 t\u1ea1o ra h\u00ecnh \u1ea3nh ph\u1ea3n \u00e1nh \u0111\u00fang \u00fd \u0111\u1ecbnh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n nhi\u1ec1u \u1edf phi\u00ean b\u1ea3n DALL-E 3.<\/li><li aria-level=\"1\">D\u1ec5 d\u00e0ng ch\u1ec9nh s\u1eeda h\u00ecnh \u1ea3nh: Ngo\u00e0i vi\u1ec7c t\u1ea1o h\u00ecnh \u1ea3nh t\u1eeb v\u0103n b\u1ea3n, c\u00f4ng c\u1ee5 n\u00e0y c\u0169ng cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng ch\u1ec9nh s\u1eeda h\u00ecnh \u1ea3nh hi\u1ec7n c\u00f3 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng prompt. B\u1ea1n c\u00f3 th\u1ec3 th\u00eam, x\u00f3a ho\u1eb7c thay \u0111\u1ed5i c\u00e1c y\u1ebfu t\u1ed1 trong h\u00ecnh \u1ea3nh m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/li><li aria-level=\"1\">Ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh v\u01b0\u1ee3t tr\u1ed9i: H\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c t\u1ea1o ra v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao, chi ti\u1ebft s\u1eafc n\u00e9t v\u00e0 m\u00e0u s\u1eafc s\u1ed1ng \u0111\u1ed9ng. Ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n qua c\u00e1c phi\u00ean b\u1ea3n, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ng\u00e0y c\u00e0ng cao c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li><li aria-level=\"1\">H\u1ed7 tr\u1ee3 \u0111a phong c\u00e1ch: H\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c t\u1ea1o ra theo nhi\u1ec1u phong c\u00e1ch ngh\u1ec7 thu\u1eadt kh\u00e1c nhau, t\u1eeb h\u1ed9i h\u1ecda c\u1ed5 \u0111i\u1ec3n \u0111\u1ebfn ngh\u1ec7 thu\u1eadt hi\u1ec7n \u0111\u1ea1i. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh \u0111\u1ed9c \u0111\u00e1o v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi s\u1edf th\u00edch c\u00e1 nh\u00e2n.<\/li><li aria-level=\"1\">T\u1ea1o h\u00ecnh \u1ea3nh v\u1edbi prompt \u0111\u01a1n gi\u1ea3n: DALL-E 3 \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng t\u1eeb nh\u1eefng c\u00e2u l\u1ec7nh m\u00f4 t\u1ea3 \u0111\u01a1n gi\u1ea3n. \u0110\u00e2y l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn r\u1ea5t l\u1edbn so v\u1edbi nh\u1eefng phi\u00ean b\u1ea3n ti\u1ec1n nhi\u1ec7m.<\/li><li aria-level=\"1\">C\u1ea3i ti\u1ebfn li\u00ean t\u1ee5c: OpenAI li\u00ean t\u1ee5c nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n DALL-E, b\u1ed5 sung c\u00e1c t\u00ednh n\u0103ng m\u1edbi v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u00f3 s\u1ebd lu\u00f4n l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 t\u1ea1o h\u00ecnh \u1ea3nh AI h\u00e0ng \u0111\u1ea7u.<\/li><li aria-level=\"1\">T\u00edch h\u1ee3p API d\u1ec5 d\u00e0ng: OpenAI cung c\u1ea5p API cho DALL-E, cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n t\u00edch h\u1ee3p kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh \u1ea3nh c\u1ee7a c\u00f4ng c\u1ee5 n\u00e0y v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ecd. \u0110i\u1ec1u n\u00e0y m\u1edf ra nhi\u1ec1u c\u01a1 h\u1ed9i \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 t\u1ea1o h\u00ecnh \u1ea3nh b\u1eb1ng AI trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau.<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22495\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Tinh-nang-noi-bat-cua-Dall-E.webp\" alt=\"T\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a DALL-E\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>8 t\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a DALL-E.<\/dd><\/dl><\/div><h3><span class=\"ez-toc-section\" id=\"15_Cac_phien_ban_cai_tien_cua_DALL-E\"><\/span>1.5. C\u00e1c phi\u00ean b\u1ea3n c\u1ea3i ti\u1ebfn c\u1ee7a DALL-E<span class=\"ez-toc-section-end\"><\/span><\/h3><h4><span class=\"ez-toc-section\" id=\"151_DALL-E_Phien_ban_dau_tien\"><\/span>1.5.1. DALL-E (Phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean)<span class=\"ez-toc-section-end\"><\/span><\/h4><ul><li aria-level=\"1\">DALL-E l\u00e0 phi\u00ean b\u1ea3n g\u1ed1c, ra m\u1eaft v\u00e0o th\u00e1ng 1 n\u0103m 2021. N\u00f3 \u0111\u00e3 ch\u1ee9ng minh kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh \u1ea3nh t\u1eeb m\u00f4 t\u1ea3 v\u0103n b\u1ea3n, m\u1ed9t b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 trong l\u0129nh v\u1ef1c <a href=\"https:\/\/vbee.vn\/blog\/ai\/ai-tao-sinh\/\">AI t\u1ea1o sinh<\/a>.<\/li><li aria-level=\"1\">M\u1eb7c d\u00f9 c\u00f2n nhi\u1ec1u h\u1ea1n ch\u1ebf v\u1ec1 \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 t\u00ednh ch\u00e2n th\u1ef1c, phi\u00ean b\u1ea3n n\u00e0y \u0111\u00e3 g\u00e2y \u1ea5n t\u01b0\u1ee3ng m\u1ea1nh m\u1ebd v\u1edbi kh\u1ea3 n\u0103ng t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh s\u00e1ng t\u1ea1o v\u00e0 k\u1ef3 l\u1ea1.<\/li><li aria-level=\"1\">Kh\u1ea3 n\u0103ng hi\u1ec3u ng\u00f4n ng\u1eef c\u1ee7a phi\u00ean b\u1ea3n n\u00e0y c\u00f2n h\u1ea1n ch\u1ebf, d\u1eabn \u0111\u1ebfn vi\u1ec7c h\u00ecnh \u1ea3nh t\u1ea1o ra \u0111\u00f4i khi kh\u00f4ng kh\u1edbp ho\u00e0n to\u00e0n v\u1edbi m\u00f4 t\u1ea3.<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22488\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Dall-E-phien-ban-dau-tien.webp\" alt=\"DALL-E (Phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean)\n\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>DALL-E (Phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean)<\/dd><\/dl><\/div><h4><span class=\"ez-toc-section\" id=\"152_DALL-E_2\"><\/span>1.5.2. DALL-E 2<span class=\"ez-toc-section-end\"><\/span><\/h4><ul><li aria-level=\"1\">DALL-E 2, ra m\u1eaft v\u00e0o th\u00e1ng 4 n\u0103m 2022, l\u00e0 m\u1ed9t b\u01b0\u1edbc ti\u1ebfn l\u1edbn so v\u1edbi phi\u00ean b\u1ea3n \u0111\u1ea7u ti\u00ean. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra h\u00ecnh \u1ea3nh v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao h\u01a1n, t\u00ednh ch\u00e2n th\u1ef1c t\u1ed1t h\u01a1n v\u00e0 \u0111\u1ed9 \u0111a d\u1ea1ng l\u1edbn h\u01a1n.<\/li><li aria-level=\"1\">Phi\u00ean b\u1ea3n 2 gi\u1edbi thi\u1ec7u t\u00ednh n\u0103ng &#8220;inpainting&#8221;, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng ch\u1ec9nh s\u1eeda c\u00e1c ph\u1ea7n c\u1ee5 th\u1ec3 c\u1ee7a h\u00ecnh \u1ea3nh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00f4 t\u1ea3 v\u0103n b\u1ea3n.<\/li><li aria-level=\"1\">Kh\u1ea3 n\u0103ng hi\u1ec3u ng\u00f4n ng\u1eef c\u1ee7a c\u00f4ng c\u1ee5 c\u0169ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3, cho ph\u00e9p t\u1ea1o ra h\u00ecnh \u1ea3nh kh\u1edbp v\u1edbi m\u00f4 t\u1ea3 m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c h\u01a1n.<\/li><li aria-level=\"1\">Phi\u00ean b\u1ea3n n\u00e0y c\u00f2n c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng bi\u1ebfn th\u1ec3 kh\u00e1c nhau c\u1ee7a m\u1ed9t h\u00ecnh \u1ea3nh, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng kh\u00e1m ph\u00e1 nhi\u1ec1u kh\u1ea3 n\u0103ng s\u00e1ng t\u1ea1o.<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22484\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Dall-E-2.webp\" alt=\"DALL-E 2\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>DALL-E 2.<\/dd><\/dl><\/div><h4><span class=\"ez-toc-section\" id=\"153_DALL-E_3\"><\/span>1.5.3. DALL-E 3<span class=\"ez-toc-section-end\"><\/span><\/h4><ul><li aria-level=\"1\">DALL-E 3 l\u00e0 phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t, \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o ChatGPT v\u00e0 Bing Image Creator. N\u00f3 ti\u1ebfp t\u1ee5c c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh v\u00e0 kh\u1ea3 n\u0103ng hi\u1ec3u ng\u00f4n ng\u1eef.<\/li><li aria-level=\"1\">Phi\u00ean b\u1ea3n 3 \u0111\u1eb7c bi\u1ec7t ch\u00fa tr\u1ecdng v\u00e0o vi\u1ec7c t\u1ea1o ra h\u00ecnh \u1ea3nh kh\u1edbp v\u1edbi m\u00f4 t\u1ea3 v\u0103n b\u1ea3n m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, ngay c\u1ea3 v\u1edbi nh\u1eefng m\u00f4 t\u1ea3 ph\u1ee9c t\u1ea1p.<\/li><li aria-level=\"1\">Phi\u00ean b\u1ea3n n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh v\u1edbi \u0111\u1ed9 chi ti\u1ebft cao h\u01a1n v\u00e0 \u0111\u1ed9 ch\u00e2n th\u1ef1c \u1ea5n t\u01b0\u1ee3ng.<\/li><li aria-level=\"1\">Phi\u00ean b\u1ea3n n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng d\u1ec5 d\u00e0ng t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng cao m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i vi\u1ebft nh\u1eefng prompt qu\u00e1 ph\u1ee9c t\u1ea1p.<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22485\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Dall-E-3.webp\" alt=\"DALL-E 3\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>DALL-E 3.<\/dd><\/dl><\/div><h2><span class=\"ez-toc-section\" id=\"2_Cach_su_dung_DALL-E_de_tao_hinh_anh_AI_cuc_don_gian\"><\/span>2. C\u00e1ch s\u1eed d\u1ee5ng DALL-E \u0111\u1ec3 t\u1ea1o h\u00ecnh \u1ea3nh AI c\u1ef1c \u0111\u01a1n gi\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"21_Huong_dan_cach_dang_ky_tai_khoan\"><\/span>2.1. H\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li aria-level=\"1\">B\u01b0\u1edbc 1: Truy c\u1eadp trang web ch\u00ednh th\u1ee9c c\u1ee7a <a href=\"https:\/\/openai.com\/\" rel=\"nofollow noopener\" target=\"_blank\">OpenAI<\/a>\u00a0v\u00e0 ch\u1ecdn &#8220;<strong>Sign Up<\/strong>&#8220;. \u0110i\u1ec1n \u0111\u1ea7y \u0111\u1ee7 th\u00f4ng tin c\u00e1 nh\u00e2n \u0111\u1ec3 t\u1ea1o t\u00e0i kho\u1ea3n.<\/li><li aria-level=\"1\">B\u01b0\u1edbc 2: X\u00e1c nh\u1eadn email t\u1eeb OpenAI \u0111\u1ec3 ho\u00e0n t\u1ea5t \u0111\u0103ng k\u00fd.<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22492\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Huong-dan-dang-ky-tai-khoan-Dall-E.webp\" alt=\"H\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n DALL-E\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>C\u00e1ch \u0111\u0103ng k\u00fd t\u00e0i kho\u1ea3n DALL-E.<\/dd><\/dl><\/div><h3><span class=\"ez-toc-section\" id=\"22_Huong_dan_cach_tao_anh_AI_tu_mo_ta_van_ban\"><\/span>2.2. H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o \u1ea3nh AI t\u1eeb m\u00f4 t\u1ea3 v\u0103n b\u1ea3n\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li aria-level=\"1\">B\u01b0\u1edbc 1: Truy c\u1eadp ChatGPT c\u1ee7a OpenAI v\u00e0 \u0111\u0103ng nh\u1eadp v\u00e0o t\u00e0i kho\u1ea3n c\u1ee7a b\u1ea1n. (N\u1ebfu ch\u01b0a c\u00f3 t\u00e0i kho\u1ea3n, h\u00e3y \u0111\u0103ng k\u00fd theo h\u01b0\u1edbng d\u1eabn tr\u00ean).<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22491\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Huong-dan-cach-tao-anh-AI-tu-mo-ta-van-ban.webp\" alt=\"H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o \u1ea3nh AI t\u1eeb m\u00f4 t\u1ea3 v\u0103n b\u1ea3n\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>B\u01b0\u1edbc 1. \u0110\u0103ng nh\u1eadp t\u00e0i kho\u1ea3n ChatGPT.<\/dd><\/dl><\/div><ul><li aria-level=\"1\">B\u01b0\u1edbc 2: Ch\u1ecdn ch\u1ebf \u0111\u1ed9 DALL-E. Khi b\u1ea1n \u0111\u0103ng k\u00fd ChatGPT Plus, b\u1ea1n s\u1ebd c\u00f3 quy\u1ec1n s\u1eed d\u1ee5ng DALL-E 3 ngay trong giao di\u1ec7n tr\u00f2 chuy\u1ec7n.<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22489\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Huong-dan-cach-tao-anh-AI-tu-mo-ta-van-ban-1.webp\" alt=\"H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o \u1ea3nh AI t\u1eeb m\u00f4 t\u1ea3 v\u0103n b\u1ea3n\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>B\u01b0\u1edbc 2. Ch\u1ecdn ch\u1ebf \u0111\u1ed9 DALL-E.<\/dd><\/dl><\/div><ul><li aria-level=\"1\">B\u01b0\u1edbc 3: Nh\u1eadp prompt v\u1ec1 h\u00ecnh \u1ea3nh b\u1ea1n mu\u1ed1n t\u1ea1o. V\u00ed d\u1ee5: \u201cM\u1ed9t con m\u00e8o m\u00e1y t\u01b0\u01a1ng lai \u0111ang ng\u1ed3i tr\u00ean m\u00e1i nh\u00e0 ng\u1eafm b\u1ea7u tr\u1eddi \u0111\u1ea7y sao, phong c\u00e1ch ho\u1ea1t h\u00ecnh 3D.\u201d<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22490\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Huong-dan-cach-tao-anh-AI-tu-mo-ta-van-ban-2.webp\" alt=\"H\u01b0\u1edbng d\u1eabn c\u00e1ch t\u1ea1o \u1ea3nh AI t\u1eeb m\u00f4 t\u1ea3 v\u0103n b\u1ea3n\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>B\u01b0\u1edbc 3. Nh\u1eadp prompt v\u1ec1 h\u00ecnh \u1ea3nh mu\u1ed1n t\u1ea1o.<\/dd><\/dl><\/div><ul><li aria-level=\"1\">B\u01b0\u1edbc 4: C\u00f4ng c\u1ee5 s\u1ebd t\u1ea1o ra h\u00ecnh \u1ea3nh d\u1ef1a tr\u00ean m\u00f4 t\u1ea3 c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 y\u00eau c\u1ea7u t\u1ea1o th\u00eam c\u00e1c bi\u1ebfn th\u1ec3 ho\u1eb7c ch\u1ec9nh s\u1eeda h\u00ecnh \u1ea3nh \u0111\u00e3 t\u1ea1o.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"23_Huong_dan_su_dung_mien_phi_qua_Bing\"><\/span>2.3. H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed qua Bing<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li aria-level=\"1\">B\u01b0\u1edbc 1: Truy c\u1eadp <a href=\"https:\/\/bing.com\/images\/create\" target=\"_blank\" rel=\"noopener nofollow\">Bing Image Creator<\/a>\u00a0ho\u1eb7c s\u1eed d\u1ee5ng Bing Chat.<\/li><li aria-level=\"1\">B\u01b0\u1edbc 2: Trong khung chat, nh\u1eadp prompt h\u00ecnh \u1ea3nh b\u1ea1n mu\u1ed1n t\u1ea1o. V\u00ed d\u1ee5:\u201cM\u1ed9t con m\u00e8o \u0111ang ng\u1ed3i tr\u00ean gh\u1ebf sofa \u0111\u1ecdc s\u00e1ch.\u201d<\/li><li aria-level=\"1\">B\u01b0\u1edbc 3: Bing Image Creator s\u1ebd t\u1ea1o ra h\u00ecnh \u1ea3nh d\u1ef1a tr\u00ean m\u00f4 t\u1ea3 c\u1ee7a b\u1ea1n.<\/li><\/ul><div style=\"text-align: center;\"><dl id=\"attachment_22493\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/Huong-dan-su-dung-Dall-E-mien-phi-qua-Bing.webp\" alt=\"H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng DALL-E mi\u1ec5n ph\u00ed qua Bing\n\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>S\u1eed d\u1ee5ng DALL-E mi\u1ec5n ph\u00ed qua Bing.<\/dd><\/dl><\/div><h3><span class=\"ez-toc-section\" id=\"24_Goi_y_meo_su_dung_hieu_qua\"><\/span>2.4. G\u1ee3i \u00fd m\u1eb9o s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li aria-level=\"1\">M\u00f4 t\u1ea3 chi ti\u1ebft v\u00e0 r\u00f5 r\u00e0ng: C\u00e0ng chi ti\u1ebft, h\u00ecnh \u1ea3nh t\u1ea1o ra c\u00e0ng s\u00e1t v\u1edbi \u00fd t\u01b0\u1edfng c\u1ee7a b\u1ea1n.<\/li><li aria-level=\"1\">S\u1eed d\u1ee5ng t\u1eeb kh\u00f3a v\u1ec1 phong c\u00e1ch v\u00e0 ch\u1ea5t li\u1ec7u: V\u00ed d\u1ee5: &#8220;phong c\u00e1ch s\u01a1n d\u1ea7u&#8221;, &#8220;ch\u1ea5t li\u1ec7u kim lo\u1ea1i&#8221;,&#8230;<\/li><li aria-level=\"1\">T\u1eadp trung v\u00e0o c\u1ea3m x\u00fac v\u00e0 s\u1eafc th\u00e1i: V\u00ed d\u1ee5: &#8220;b\u1ee9c \u1ea3nh th\u1ec3 hi\u1ec7n s\u1ef1 c\u00f4 \u0111\u01a1n&#8221;, &#8220;c\u1ea3nh t\u01b0\u1ee3ng h\u00f9ng v\u0129&#8221;,&#8230;<\/li><li aria-level=\"1\">Th\u1eed nghi\u1ec7m v\u00e0 \u0111i\u1ec1u ch\u1ec9nh li\u00ean t\u1ee5c: \u0110\u1eebng ng\u1ea1i th\u1eed nhi\u1ec1u prompt kh\u00e1c nhau v\u00e0 tinh ch\u1ec9nh ch\u00fang \u0111\u1ec3 \u0111\u1ea1t k\u1ebft qu\u1ea3 t\u1ed1t nh\u1ea5t.<\/li><li aria-level=\"1\">Ch\u1ecdn k\u00edch th\u01b0\u1edbc ph\u00f9 h\u1ee3p: C\u00f4ng c\u1ee5 cho ph\u00e9p b\u1ea1n ch\u1ecdn k\u00edch th\u01b0\u1edbc h\u00ecnh \u1ea3nh mong mu\u1ed1n.<\/li><li aria-level=\"1\">K\u1ebft h\u1ee3p c\u00e1c y\u1ebfu t\u1ed1 t\u01b0\u1edfng ch\u1eebng kh\u00f4ng li\u00ean quan: \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng h\u00ecnh \u1ea3nh \u0111\u1ed9c \u0111\u00e1o v\u00e0 b\u1ea5t ng\u1edd.<\/li><li aria-level=\"1\">S\u1eed d\u1ee5ng l\u1ec7nh ch\u1ec9nh s\u1eeda (Inpainting): T\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p b\u1ea1n ch\u1ec9nh s\u1eeda c\u00e1c ph\u1ea7n c\u1ee5 th\u1ec3 c\u1ee7a h\u00ecnh \u1ea3nh m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/li><\/ul><h2><span class=\"ez-toc-section\" id=\"3_So_sanh_DALL-E_voi_Midjourney_va_Stable_Diffusion\"><\/span>3. So s\u00e1nh DALL-E v\u1edbi Midjourney v\u00e0 Stable Diffusion<span class=\"ez-toc-section-end\"><\/span><\/h2><p>&nbsp;<\/p><table>\n<tbody>\n<tr>\n<td style=\"text-align: center; width: 167.917px;\">\n<p><strong>Ti\u00eau ch\u00ed<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center; width: 289.41px;\">\n<p><strong>DALL-E<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center; width: 314.462px;\">\n<p><strong>Midjourney<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center; width: 282.205px;\">\n<p><strong>Stable Diffusion<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 167.917px;\">\n<p><strong>C\u00f4ng ngh\u1ec7<\/strong><\/p>\n<\/td>\n<td style=\"width: 289.41px;\">\n<p>OpenAI, m\u00f4 h\u00ecnh Text-to-Image<\/p>\n<\/td>\n<td style=\"width: 314.462px;\">\n<p>AI ch\u1ea1y tr\u00ean Discord, kh\u00f4ng m\u00e3 ngu\u1ed3n m\u1edf<\/p>\n<\/td>\n<td style=\"width: 282.205px;\">\n<p>M\u00f4 h\u00ecnh m\u00e3 ngu\u1ed3n m\u1edf, c\u00f3 th\u1ec3 ch\u1ea1y c\u1ee5c b\u1ed9<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 167.917px;\">\n<p><strong>Ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh<\/strong><\/p>\n<\/td>\n<td style=\"width: 289.41px;\">\n<p>Cao, h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t, chi ti\u1ebft<\/p>\n<\/td>\n<td style=\"width: 314.462px;\">\n<p>R\u1ea5t cao, ngh\u1ec7 thu\u1eadt, s\u00e1ng t\u1ea1o, gi\u00e0u c\u1ea3m x\u00fac<\/p>\n<\/td>\n<td style=\"width: 282.205px;\">\n<p>T\u00f9y thu\u1ed9c v\u00e0o m\u00f4 h\u00ecnh d\u00f9ng, c\u00f3 th\u1ec3 r\u1ea5t t\u1ed1t<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 167.917px;\">\n<p><strong>Ki\u1ec3m so\u00e1t chi ti\u1ebft<\/strong><\/p>\n<\/td>\n<td style=\"width: 289.41px;\">\n<p>T\u1ed1t, hi\u1ec3u prompt t\u1ed1t, d\u1ec5 s\u1eed d\u1ee5ng<\/p>\n<\/td>\n<td style=\"width: 314.462px;\">\n<p>T\u1ed1t, nh\u01b0ng c\u1ea7n th\u1eed nhi\u1ec1u prompt \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3<\/p>\n<\/td>\n<td style=\"width: 282.205px;\">\n<p>R\u1ea5t t\u1ed1t, ki\u1ec3m so\u00e1t chi ti\u1ebft cao nh\u1ea5t<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 167.917px;\">\n<p><strong>D\u1ec5 s\u1eed d\u1ee5ng<\/strong><\/p>\n<\/td>\n<td style=\"width: 289.41px;\">\n<p>R\u1ea5t d\u1ec5, c\u00f3 giao di\u1ec7n \u0111\u01a1n gi\u1ea3n trong ChatGPT<\/p>\n<\/td>\n<td style=\"width: 314.462px;\">\n<p>Trung b\u00ecnh, ph\u1ea3i d\u00f9ng l\u1ec7nh tr\u00ean Discord<\/p>\n<\/td>\n<td style=\"width: 282.205px;\">\n<p>Kh\u00f3 h\u01a1n, c\u1ea7n c\u00e0i \u0111\u1eb7t v\u00e0 d\u00f9ng prompt chi ti\u1ebft<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 167.917px;\">\n<p><strong>T\u1ed1c \u0111\u1ed9 t\u1ea1o \u1ea3nh<\/strong><\/p>\n<\/td>\n<td style=\"width: 289.41px;\">\n<p>Nhanh (v\u00e0i gi\u00e2y)<\/p>\n<\/td>\n<td style=\"width: 314.462px;\">\n<p>Trung b\u00ecnh (m\u1ea5t v\u00e0i ch\u1ee5c gi\u00e2y)<\/p>\n<\/td>\n<td style=\"width: 282.205px;\">\n<p>Nhanh (n\u1ebfu c\u00f3 ph\u1ea7n c\u1ee9ng m\u1ea1nh)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 167.917px;\">\n<p><strong>Kh\u1ea3 n\u0103ng ch\u1ec9nh s\u1eeda \u1ea3nh<\/strong><\/p>\n<\/td>\n<td style=\"width: 289.41px;\">\n<p>C\u00f3 (ch\u1ec9nh s\u1eeda tr\u1ef1c ti\u1ebfp tr\u00ean \u1ea3nh)<\/p>\n<\/td>\n<td style=\"width: 314.462px;\">\n<p>Kh\u00f4ng h\u1ed7 tr\u1ee3 ch\u1ec9nh s\u1eeda \u1ea3nh<\/p>\n<\/td>\n<td style=\"width: 282.205px;\">\n<p>C\u00f3 (d\u00f9ng Inpainting, Outpainting)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 167.917px;\">\n<p><strong>Y\u00eau c\u1ea7u ph\u1ea7n c\u1ee9ng<\/strong><\/p>\n<\/td>\n<td style=\"width: 289.41px;\">\n<p>Kh\u00f4ng y\u00eau c\u1ea7u, ch\u1ea1y tr\u00ean cloud<\/p>\n<\/td>\n<td style=\"width: 314.462px;\">\n<p>Kh\u00f4ng y\u00eau c\u1ea7u, ch\u1ea1y tr\u00ean cloud<\/p>\n<\/td>\n<td style=\"width: 282.205px;\">\n<p>C\u1ea7n GPU m\u1ea1nh n\u1ebfu ch\u1ea1y c\u1ee5c b\u1ed9<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 167.917px;\">\n<p><strong>Kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh<\/strong><\/p>\n<\/td>\n<td style=\"width: 289.41px;\">\n<p>H\u1ea1n ch\u1ebf, \u00edt t\u00f9y ch\u1ec9nh so v\u1edbi Midjourney &amp; SD<\/p>\n<\/td>\n<td style=\"width: 314.462px;\">\n<p>T\u1ed1t, c\u00f3 nhi\u1ec1u bi\u1ebfn th\u1ec3 v\u00e0 style t\u00f9y ch\u1ec9nh<\/p>\n<\/td>\n<td style=\"width: 282.205px;\">\n<p>R\u1ea5t linh ho\u1ea1t, c\u00f3 th\u1ec3 hu\u1ea5n luy\u1ec7n th\u00eam<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td style=\"width: 167.917px;\">\n<p><strong>S\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed<\/strong><\/p>\n<\/td>\n<td style=\"width: 289.41px;\">\n<p>C\u00f3 b\u1ea3n mi\u1ec5n ph\u00ed trong Bing AI<\/p>\n<\/td>\n<td style=\"width: 314.462px;\">\n<p>Kh\u00f4ng c\u00f3 b\u1ea3n mi\u1ec5n ph\u00ed<\/p>\n<\/td>\n<td style=\"width: 282.205px;\">\n<p>C\u00f3 b\u1ea3n mi\u1ec5n ph\u00ed, t\u1ef1 ch\u1ea1y tr\u00ean m\u00e1y<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><div style=\"text-align: center;\"><dl id=\"attachment_22494\"><dt><img decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/03\/So-sanh-Dall-E-voi-Midjourney-va-Stable-Diffusion.webp\" alt=\"So s\u00e1nh DALL-E v\u1edbi Midjourney v\u00e0 Stable Diffusion\" width=\"768\" height=\"512\" title=\"\"><\/dt><dd>So s\u00e1nh DALL-E v\u1edbi Midjourney v\u00e0 Stable Diffusion.<\/dd><\/dl><\/div><p>M\u1ed7i c\u00f4ng c\u1ee5 c\u00f3 nh\u1eefng \u0111i\u1ec3m m\u1ea1nh v\u00e0 h\u1ea1n ch\u1ebf ri\u00eang, ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng nhu c\u1ea7u kh\u00e1c nhau:<\/p><ul><li>DALL-E: D\u1ec5 s\u1eed d\u1ee5ng, t\u1ea1o \u1ea3nh nhanh ch\u00f3ng, ch\u1ea5t l\u01b0\u1ee3ng cao, hi\u1ec3u prompt t\u1ed1t, t\u00edch h\u1ee3p trong ChatGPT. Tuy nhi\u00ean, kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh c\u00f2n h\u1ea1n ch\u1ebf so v\u1edbi c\u00e1c c\u00f4ng c\u1ee5 kh\u00e1c. N\u1ebfu b\u1ea1n mu\u1ed1n m\u1ed9t c\u00f4ng c\u1ee5 ti\u1ec7n l\u1ee3i, kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t v\u00e0 h\u1ed7 tr\u1ee3 ch\u1ec9nh s\u1eeda \u1ea3nh tr\u1ef1c ti\u1ebfp th\u00ec \u0111\u00e2y ch\u00ednh l\u00e0 l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p.<\/li><li><a href=\"https:\/\/www.midjourney.com\/\" rel=\"nofollow noopener\" target=\"_blank\">Midjourney<\/a>: M\u1ea1nh v\u1ec1 t\u00ednh ngh\u1ec7 thu\u1eadt, cho ra nh\u1eefng b\u1ee9c \u1ea3nh s\u00e1ng t\u1ea1o v\u00e0 c\u00f3 c\u1ea3m x\u00fac. Tuy nhi\u00ean, Midjourney ho\u1ea1t \u0111\u1ed9ng tr\u00ean Discord, kh\u00f4ng c\u00f3 giao di\u1ec7n tr\u1ef1c quan nh\u01b0 DALL-E v\u00e0 kh\u00f4ng h\u1ed7 tr\u1ee3 ch\u1ec9nh s\u1eeda \u1ea3nh sau khi t\u1ea1o. N\u1ebfu b\u1ea1n l\u00e0 designer ho\u1eb7c mu\u1ed1n h\u00ecnh \u1ea3nh c\u00f3 phong c\u00e1ch ngh\u1ec7 thu\u1eadt \u0111\u1ed9c \u0111\u00e1o, Midjourney l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t.<\/li><li><a href=\"https:\/\/stablediffusion.vn\/\" rel=\"nofollow noopener\" target=\"_blank\">Stable Diffusion<\/a>: C\u00f3 kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh cao nh\u1ea5t, cho ph\u00e9p ch\u1ea1y c\u1ee5c b\u1ed9 v\u00e0 ch\u1ec9nh s\u1eeda h\u00ecnh \u1ea3nh linh ho\u1ea1t. Tuy nhi\u00ean, c\u1ea7n c\u00f3 GPU m\u1ea1nh n\u1ebfu mu\u1ed1n t\u1ea1o \u1ea3nh nhanh. N\u1ebfu b\u1ea1n mu\u1ed1n ki\u1ec3m so\u00e1t t\u1ed1i \u0111a qu\u00e1 tr\u00ecnh t\u1ea1o \u1ea3nh v\u00e0 kh\u00f4ng mu\u1ed1n ph\u1ee5 thu\u1ed9c v\u00e0o n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y, Stable Diffusion l\u00e0 c\u00f4ng c\u1ee5 ph\u00f9 h\u1ee3p.<\/li><\/ul><h2><span class=\"ez-toc-section\" id=\"4_Cac_cau_hoi_thuong_gap_ve_DALL-E_FAQ\"><\/span>4. C\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 DALL-E (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"41_DALL-E_ho_tro_nhung_dinh_dang_hinh_anh_nao\"><\/span>4.1 DALL-E h\u1ed7 tr\u1ee3 nh\u1eefng \u0111\u1ecbnh d\u1ea1ng h\u00ecnh \u1ea3nh n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>DALL-E t\u1ea1o h\u00ecnh \u1ea3nh ch\u1ee7 y\u1ebfu \u1edf \u0111\u1ecbnh d\u1ea1ng PNG v\u00e0 JPEG, cho ph\u00e9p b\u1ea1n d\u1ec5 d\u00e0ng t\u1ea3i xu\u1ed1ng v\u00e0 s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p><h3><span class=\"ez-toc-section\" id=\"42_Toi_co_the_su_dung_DALL-E_de_tao_hinh_anh_voi_muc_dich_thuong_mai_khong\"><\/span>4.2 T\u00f4i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng DALL-E \u0111\u1ec3 t\u1ea1o h\u00ecnh \u1ea3nh v\u1edbi m\u1ee5c \u0111\u00edch th\u01b0\u01a1ng m\u1ea1i kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>C\u00f3, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng h\u00ecnh \u1ea3nh t\u1ea1o b\u1edfi DALL-E cho c\u00e1c m\u1ee5c \u0111\u00edch th\u01b0\u01a1ng m\u1ea1i, nh\u01b0ng c\u1ea7n tu\u00e2n th\u1ee7 c\u00e1c \u0111i\u1ec1u kho\u1ea3n d\u1ecbch v\u1ee5 c\u1ee7a OpenAI.<\/p><h3><span class=\"ez-toc-section\" id=\"43_Lam_sao_de_cai_thien_chat_luong_hinh_anh_do_DALL-E_tao_ra\"><\/span>4.3 L\u00e0m sao \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh do DALL-E t\u1ea1o ra?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>B\u1ea1n n\u00ean cung c\u1ea5p m\u00f4 t\u1ea3 r\u00f5 r\u00e0ng v\u00e0 chi ti\u1ebft, bao g\u1ed3m c\u1ea3 phong c\u00e1ch v\u00e0 c\u1ea3m x\u00fac b\u1ea1n mu\u1ed1n th\u1ec3 hi\u1ec7n. Th\u1eed nghi\u1ec7m c\u00e1c prompt kh\u00e1c nhau c\u0169ng gi\u00fap t\u0103ng ch\u1ea5t l\u01b0\u1ee3ng k\u1ebft qu\u1ea3.<\/p><h3><span class=\"ez-toc-section\" id=\"44_Hinh_anh_tao_boi_DALL-E_co_bi_gioi_han_ban_quyen_khong\"><\/span>4.4 H\u00ecnh \u1ea3nh t\u1ea1o b\u1edfi DALL-E c\u00f3 b\u1ecb gi\u1edbi h\u1ea1n b\u1ea3n quy\u1ec1n kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>H\u00ecnh \u1ea3nh t\u1ea1o ra b\u1eb1ng DALL-E kh\u00f4ng b\u1ecb gi\u1edbi h\u1ea1n b\u1ea3n quy\u1ec1n t\u1eeb OpenAI, tuy nhi\u00ean, b\u1ea1n ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng n\u1ed9i dung c\u1ee7a b\u1ea1n kh\u00f4ng vi ph\u1ea1m quy\u1ec1n c\u1ee7a b\u1ea5t k\u1ef3 b\u00ean th\u1ee9 ba n\u00e0o.<\/p><h3><span class=\"ez-toc-section\" id=\"45_Co_the_su_dung_DALL-E_mien_phi_khong\"><\/span>4.5 C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng DALL-E mi\u1ec5n ph\u00ed kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed DALL-E th\u00f4ng qua Bing Image Creator c\u1ee7a Microsoft, tuy nhi\u00ean c\u00f3 gi\u1edbi h\u1ea1n v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh v\u00e0 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng n\u00e2ng cao s\u1ebd b\u1ecb h\u1ea1n ch\u1ebf.<\/p><h3><span class=\"ez-toc-section\" id=\"46_DALL-E_co_kha_nang_nhan_dien_va_chinh_sua_mot_phan_cu_the_trong_hinh_anh_khong\"><\/span>4.6 DALL-E c\u00f3 kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n v\u00e0 ch\u1ec9nh s\u1eeda m\u1ed9t ph\u1ea7n c\u1ee5 th\u1ec3 trong h\u00ecnh \u1ea3nh kh\u00f4ng?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>C\u00f3, t\u00ednh n\u0103ng &#8220;inpainting&#8221; cho ph\u00e9p b\u1ea1n ch\u1ec9nh s\u1eeda c\u00e1c ph\u1ea7n c\u1ee5 th\u1ec3 c\u1ee7a h\u00ecnh \u1ea3nh d\u1ef1a tr\u00ean m\u00f4 t\u1ea3 v\u0103n b\u1ea3n, gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng \u0111i\u1ec1u ch\u1ec9nh v\u00e0 s\u00e1ng t\u1ea1o h\u00ecnh \u1ea3nh theo \u00fd mu\u1ed1n.<\/p><p>DALL-E l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd gi\u00fap t\u1ea1o h\u00ecnh \u1ea3nh AI ch\u1ec9 b\u1eb1ng m\u00f4 t\u1ea3 v\u0103n b\u1ea3n. V\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 t\u1eeb OpenAI v\u00e0 t\u00edch h\u1ee3p v\u00e0o ChatGPT, vi\u1ec7c t\u1ea1o \u1ea3nh gi\u1edd \u0111\u00e2y tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n bao gi\u1edd h\u1ebft. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u01a1n gi\u1ea3n, hi\u1ec7u qu\u1ea3 \u0111\u1ec3 t\u1ea1o h\u00ecnh \u1ea3nh AI, DALL-E l\u00e0 l\u1ef1a ch\u1ecdn kh\u00f4ng th\u1ec3 b\u1ecf qua!<\/p>","protected":false},"excerpt":{"rendered":"<p>DALL-E l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 \u0111\u1ed9t ph\u00e1 gi\u00fap ng\u01b0\u1eddi d\u00f9ng t\u1ea1o h\u00ecnh \u1ea3nh t\u1eeb v\u0103n b\u1ea3n m\u00f4 t\u1ea3 m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn k\u1ef9 n\u0103ng thi\u1ebft k\u1ebf hay ch\u1ec9nh s\u1eeda h\u00ecnh \u1ea3nh chuy\u00ean s\u00e2u. V\u1eady c\u00e1ch s\u1eed d\u1ee5ng DALL-E \u0111\u1ec3 t\u1ea1o \u1ea3nh AI nh\u01b0 th\u1ebf n\u00e0o? H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u chi ti\u1ebft trong b\u00e0i vi\u1ebft d\u01b0\u1edbi&#8230;<\/p>\n","protected":false},"author":21,"featured_media":22496,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[218],"tags":[],"class_list":["post-22480","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-openai"],"_links":{"self":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/22480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/comments?post=22480"}],"version-history":[{"count":7,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/22480\/revisions"}],"predecessor-version":[{"id":24709,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/22480\/revisions\/24709"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/media\/22496"}],"wp:attachment":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/media?parent=22480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/categories?post=22480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/tags?post=22480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}