{"id":949,"date":"2026-02-22T19:08:49","date_gmt":"2026-02-22T19:08:49","guid":{"rendered":"https:\/\/wiro.ai\/blog\/?p=949"},"modified":"2026-02-22T20:23:59","modified_gmt":"2026-02-22T20:23:59","slug":"glm-image-vs-ovis-image-7b-vs-flux-2-dev-turbo-5-prompt-test","status":"publish","type":"post","link":"https:\/\/wiro.ai\/blog\/glm-image-vs-ovis-image-7b-vs-flux-2-dev-turbo-5-prompt-test\/","title":{"rendered":"GLM-Image vs Ovis-Image-7B vs FLUX.2 Dev Turbo: 5 Prompt Test"},"content":{"rendered":"<h2>GLM-Image vs Ovis-Image-7B vs FLUX.2 Dev Turbo: 5 Prompt Text-to-Image Test<\/h2>\n<p>GLM-Image vs Ovis-Image-7B vs FLUX.2 Dev Turbo face the same five prompts. This test focuses on text rendering, labels, and layout in images. The results show where each model performs best.<\/p>\n<h2>What this test covers<\/h2>\n<p>A consistent set of five prompts ran on each model. Each prompt targets a practical use case: posters, product photos, street signage, UI mockups, and handwritten menus. The same prompts let direct visual comparison.<\/p>\n<h2>Models tested<\/h2>\n<h3>GLM-Image<\/h3>\n<p>GLM-Image generates images from text and supports image edits. The model uses a hybrid autoregressive plus diffusion decoder to improve complex layouts and text rendering. Model page: <a href=\"https:\/\/wiro.ai\/models\/zai-org\/glm-image\">https:\/\/wiro.ai\/models\/zai-org\/glm-image<\/a><\/p>\n<h3>Ovis-Image-7B<\/h3>\n<p>Ovis-Image-7B targets compact, high fidelity text rendering. The model fits smaller deployments while keeping high word accuracy for banners and UI. Model page: <a href=\"https:\/\/wiro.ai\/models\/aidc-ai\/ovis-image-7b\">https:\/\/wiro.ai\/models\/aidc-ai\/ovis-image-7b<\/a><\/p>\n<h3>FLUX.2 Dev Turbo<\/h3>\n<p>FLUX.2 Dev Turbo focuses on photoreal detail and asset consistency. The model runs fast and keeps product and character details stable across edits. Model page: <a href=\"https:\/\/wiro.ai\/models\/wiro\/flux-2-dev-turbo\">https:\/\/wiro.ai\/models\/wiro\/flux-2-dev-turbo<\/a><\/p>\n<h2>Test prompts<\/h2>\n<ul>\n<li>Prompt 1: Minimalist Swiss style poster for a bicycle repair shop. White background. Big headline text: NIGHT OWL BIKE CO. Smaller subhead text: 24 7 REPAIRS. Simple line art bicycle icon. Lots of whitespace. Crisp print layout.<\/li>\n<li>Prompt 2: Photorealistic studio shot of a glass jar of honey with a paper label. Label text: ACACIA HONEY. Small line: NET 250G. Warm softbox lighting. Shallow depth of field. Clean beige background.<\/li>\n<li>Prompt 3: Cinematic photo of a busy street food stall at dusk in Seoul. Wet pavement with rain reflections. Neon signage. Main sign text: TTEOKBOKKI. Smaller sign text: SPICY RICE CAKES. People in motion blur. High detail.<\/li>\n<li>Prompt 4: Isometric UI mockup of a mobile app onboarding screen. Clean modern flat design. Pastel gradient background. Big title text: TRACK YOUR HABITS. Button text: GET STARTED. Minimal icons and charts. High readability.<\/li>\n<li>Prompt 5: Realistic chalkboard cafe menu. Title text: MORNING MENU. Eight items with prices, all legible: ESPRESSO 3, LATTE 4, CAPPUCCINO 4, CROISSANT 3, BAGEL 2, GRANOLA 5, TEA 2, JUICE 4. Handwritten chalk style. Soft vignette lighting.<\/li>\n<\/ul>\n<h2>Results<\/h2>\n<p><!-- Prompt 1 --><\/p>\n<h3>Prompt 1 \u2014 Swiss poster<\/h3>\n<table>\n<tr>\n<th>GLM-Image<\/th>\n<th>Ovis-Image-7B<\/th>\n<th>FLUX.2 Dev Turbo<\/th>\n<\/tr>\n<tr>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/glm-image-p1.jpg\" alt=\"GLM-Image output: Swiss poster with NIGHT OWL BIKE CO headline\" \/><figcaption>Prompt: Minimalist Swiss style poster for a bicycle repair shop. White background. Big headline text: NIGHT OWL BIKE CO. Smaller subhead text: 24 7 REPAIRS.<\/figcaption><\/figure>\n<\/td>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/ovis-image-p1.jpg\" alt=\"Ovis-Image output: Swiss poster with headline\" \/><figcaption>Prompt: Minimalist Swiss style poster for a bicycle repair shop. White background. Big headline text: NIGHT OWL BIKE CO. Smaller subhead text: 24 7 REPAIRS.<\/figcaption><\/figure>\n<\/td>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/flux-dev-turbo-p1.jpg\" alt=\"FLUX.2 Dev Turbo output: Swiss poster with bold headline\" \/><figcaption>Prompt: Minimalist Swiss style poster for a bicycle repair shop. White background. Big headline text: NIGHT OWL BIKE CO. Smaller subhead text: 24 7 REPAIRS.<\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<\/table>\n<p><!-- Prompt 2 --><\/p>\n<h3>Prompt 2 \u2014 Product photo<\/h3>\n<table>\n<tr>\n<th>GLM-Image<\/th>\n<th>Ovis-Image-7B<\/th>\n<th>FLUX.2 Dev Turbo<\/th>\n<\/tr>\n<tr>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/glm-image-p2.jpg\" alt=\"GLM-Image output: jar of honey labeled ACACIA HONEY\" \/><figcaption>Prompt: Photorealistic studio shot of a glass jar of honey with a paper label. Label text: ACACIA HONEY. NET 250G.<\/figcaption><\/figure>\n<\/td>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/ovis-image-p2.jpg\" alt=\"Ovis-Image output: honey jar with clear ACACIA HONEY label\" \/><figcaption>Prompt: Photorealistic studio shot of a glass jar of honey with a paper label. Label text: ACACIA HONEY. NET 250G.<\/figcaption><\/figure>\n<\/td>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/flux-dev-turbo-p2.jpg\" alt=\"FLUX.2 Dev Turbo output: honey jar product shot\" \/><figcaption>Prompt: Photorealistic studio shot of a glass jar of honey with a paper label. Label text: ACACIA HONEY. NET 250G.<\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<\/table>\n<p><!-- Prompt 3 --><\/p>\n<h3>Prompt 3 \u2014 Street food signage<\/h3>\n<table>\n<tr>\n<th>GLM-Image<\/th>\n<th>Ovis-Image-7B<\/th>\n<th>FLUX.2 Dev Turbo<\/th>\n<\/tr>\n<tr>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/glm-image-p3.jpg\" alt=\"GLM-Image output: Seoul street food scene with signage\" \/><figcaption>Prompt: Cinematic photo of a busy street food stall at dusk in Seoul. Main sign text: TTEOKBOKKI. Smaller sign text: SPICY RICE CAKES.<\/figcaption><\/figure>\n<\/td>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/ovis-image-p3.jpg\" alt=\"Ovis-Image output: neon tteokbokki stall\" \/><figcaption>Prompt: Cinematic photo of a busy street food stall at dusk in Seoul. Main sign text: TTEOKBOKKI. Smaller sign text: SPICY RICE CAKES.<\/figcaption><\/figure>\n<\/td>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/flux-dev-turbo-p3.jpg\" alt=\"FLUX.2 Dev Turbo output: photoreal tteokbokki stall\" \/><figcaption>Prompt: Cinematic photo of a busy street food stall at dusk in Seoul. Main sign text: TTEOKBOKKI. Smaller sign text: SPICY RICE CAKES.<\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<\/table>\n<p><!-- Prompt 4 --><\/p>\n<h3>Prompt 4 \u2014 UI mockup<\/h3>\n<table>\n<tr>\n<th>GLM-Image<\/th>\n<th>Ovis-Image-7B<\/th>\n<th>FLUX.2 Dev Turbo<\/th>\n<\/tr>\n<tr>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/glm-image-p4.jpg\" alt=\"GLM-Image output: onboarding UI mockup\" \/><figcaption>Prompt: Isometric UI mockup of a mobile app onboarding screen. Title text: TRACK YOUR HABITS. Button text: GET STARTED.<\/figcaption><\/figure>\n<\/td>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/ovis-image-p4.jpg\" alt=\"Ovis-Image output: onboarding UI with clear title\" \/><figcaption>Prompt: Isometric UI mockup of a mobile app onboarding screen. Title text: TRACK YOUR HABITS. Button text: GET STARTED.<\/figcaption><\/figure>\n<\/td>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/flux-dev-turbo-p4.jpg\" alt=\"FLUX.2 Dev Turbo output: onboarding screen\" \/><figcaption>Prompt: Isometric UI mockup of a mobile app onboarding screen. Title text: TRACK YOUR HABITS. Button text: GET STARTED.<\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<\/table>\n<p><!-- Prompt 5 --><\/p>\n<h3>Prompt 5 \u2014 Chalkboard menu<\/h3>\n<table>\n<tr>\n<th>GLM-Image<\/th>\n<th>Ovis-Image-7B<\/th>\n<th>FLUX.2 Dev Turbo<\/th>\n<\/tr>\n<tr>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/glm-image-p5.jpg\" alt=\"GLM-Image output: chalkboard menu\" \/><figcaption>Prompt: Realistic chalkboard cafe menu with eight items and prices. Handwritten chalk style.<\/figcaption><\/figure>\n<\/td>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/ovis-image-p5.jpg\" alt=\"Ovis-Image output: chalkboard menu with legible text\" \/><figcaption>Prompt: Realistic chalkboard cafe menu with eight items and prices. Handwritten chalk style.<\/figcaption><\/figure>\n<\/td>\n<td>\n<figure>\n        <img decoding=\"async\" src=\"https:\/\/wiro.ai\/blog\/wp-content\/uploads\/2026\/02\/flux-dev-turbo-p5.jpg\" alt=\"FLUX.2 Dev Turbo output: chalkboard menu\" \/><figcaption>Prompt: Realistic chalkboard cafe menu with eight items and prices. Handwritten chalk style.<\/figcaption><\/figure>\n<\/td>\n<\/tr>\n<\/table>\n<h2>Quick comparison<\/h2>\n<table>\n<tr>\n<th>Model<\/th>\n<th>Approx runtime (1024&#215;768)<\/th>\n<th>Best for<\/th>\n<\/tr>\n<tr>\n<td>GLM-Image<\/td>\n<td>~60 s<\/td>\n<td>Dense text and layout tasks, complex diagrams and posters<\/td>\n<\/tr>\n<tr>\n<td>Ovis-Image-7B<\/td>\n<td>~25 s<\/td>\n<td>Fast bilingual text rendering for banners and UI<\/td>\n<\/tr>\n<tr>\n<td>FLUX.2 Dev Turbo<\/td>\n<td>~15 s<\/td>\n<td>Photoreal product shots and asset consistency<\/td>\n<\/tr>\n<\/table>\n<h2>Verdict<\/h2>\n<p>GLM-Image gives the best results on dense, information rich prompts. Ovis-Image-7B balances speed with very clean bilingual text rendering. FLUX.2 Dev Turbo runs fastest and produces the most photoreal images and consistent assets. Each model fits a clear use case. Try the models on Wiro at their model pages below.<\/p>\n<p>Try the models: <a href=\"https:\/\/wiro.ai\/models\/zai-org\/glm-image\">GLM-Image<\/a> \u2014 <a href=\"https:\/\/wiro.ai\/models\/aidc-ai\/ovis-image-7b\">Ovis-Image-7B<\/a> \u2014 <a href=\"https:\/\/wiro.ai\/models\/wiro\/flux-2-dev-turbo\">FLUX.2 Dev Turbo<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>GLM-Image vs Ovis-Image-7B vs FLUX.2 Dev Turbo: 5 Prompt Text-to-Image Test GLM-Image vs Ovis-Image-7B vs FLUX.2 Dev Turbo face the same five&hellip;<\/p>\n","protected":false},"author":4,"featured_media":970,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[72,73,81],"class_list":["post-949","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-model-comparison","tag-benchmark","tag-comparison","tag-text-to-image"],"_links":{"self":[{"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/posts\/949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/comments?post=949"}],"version-history":[{"count":1,"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/posts\/949\/revisions"}],"predecessor-version":[{"id":950,"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/posts\/949\/revisions\/950"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/media\/970"}],"wp:attachment":[{"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/media?parent=949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/categories?post=949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wiro.ai\/blog\/wp-json\/wp\/v2\/tags?post=949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}