The standard Glif tests
Each test gives every model the same prompt. The Glif team votes blind on which output is better, and an AI judge scores each one. Open one of these 62 tests to see every output side by side, best first. Tests only one model has run are marked Demo.
Image 36
Gibberish prompt
26 models · Winner: Muse ImageTurns nonsense words into a coherent, striking surreal image instead of rendering the words as text.
Text-to-image · Reliability · Style
Long and detailed prompt
26 models · Winner: GPT Image 2.5Adheres to a long and detailed prompt.
Text-to-image · Prompt adherence · Spatial reasoning
Magic laptop
26 models · Winner: FLUX.2 ProCreatively merges the ancient/mystical elements with a laptop. Runes are present and the screen shows a correctly themed UI.
Text-to-image · Style · World knowledge
Miniature scene
26 models · Winner: Nano Banana ProCan do tilt-shift scenes. Keeps proportions correct. Correctly produces physically-sound trebuchet. Creates plausible medieval setting.
Text-to-image · Style · World knowledge
Portrait realistic
26 models · Winner: Muse ImageHuman is realistic and has no artifacts. Applies Kodachrome film effect.
Text-to-image · Style · Reliability
Social media selfie
26 models · Winner: Z-Image GeneratorHas correct camera positioning. Looks realistic.
Text-to-image · Composition · Reliability
Stacked animals
26 models · Winner: Gemini 3.1 FlashStacks the animals in the correct order on top of each other. Keeps the 1980s photo look and the German medieval town setting.
Text-to-image · Spatial reasoning · Prompt adherence · Style
Tall forehead
26 models · Winner: Gemini 3.1 FlashRenders the exaggerated, very tall forehead. No double eyes. Adheres to 1920s black-and-white rubber hose cartoon style.
Text-to-image · Prompt adherence · Style
Trading card
26 models · Winner: FLUX.2 FlexProduces a plausible trading-card layout with legible text. Anime style.
Text-to-image · Composition · Typography · Style
Vague prompt
26 models · Winner: Gemini 3.1 FlashPicks a clear, good-looking image from a one-word abstract prompt instead of noise or a muddle.
Text-to-image · Reliability · Style
Edit parts of image
23 models · Winner: Krea 3Cybernetics should be perfectly integrated into the subject. Likeness should be preserved. Legible text and annotations.
Image-to-image · Image editing · Consistency · Typography
Product placement
23 models · Winner: Seedream V4.5Preserves the reference can exactly (label, colors, proportions). Composes a believable bench scene in Ghent. The can should be sized proportionally.
Image-to-image · Reference following · World knowledge
Cat in space
22 models · Winner: GPT Image 2.5Adheres to all elements in the prompt. Physically-sound space scene.
Text-to-image · Prompt adherence · World knowledge
Edit from markup (garden)
22 models · Winner: Phota Image EditorEdits only the marked up area. Removes markup. Knows plant names and appearances.
Surgical image editing · Image editing · World knowledge
CMYK texture
22 models · Winner: Muse ImageDesigns an interesting trading card and applies realistic CMYK dot pattern texture. Applies the texture with the right scaling.
Image-to-image · Reference following · Composition
Character sheet reference
21 models · Winner: Muse ImagePlaces the exact same character, in the same art style, into a new scene.
Character consistency · Reference following · Consistency · Spatial reasoning
Magazine cover
21 models · Winner: Muse ImageUses the exact same character and follows the brief. Good typography and layout.
Character consistency · Consistency · Typography · Composition
Compose image
20 models · Winner: Phota Image EditorCombines the referenced woman, white coat and handbag into one coherent photorealistic fashion shot. Identity and products match the references.
Character consistency · Reference following · Consistency
Style references
19 models · Winner: GPT Image 2.5Draws a cat cyborg in the style of the reference images, combining features from all the reference images.
Multi-image reference · Reference following · Style
Beer closeup condensation
18 models · Winner: Seedream 5.0 LitePreserves the exact can design from the reference (label, colors, red 'glif' wordmark) at macro distance. Condensation and droplets look physically real; wordmark stays crisp and legible.
Product photography · Reference following · Consistency
Beer festival
18 models · Winner: GPT Image 2.5Every visible can matches the reference exactly with legible labels. Believable golden-hour festival scene, crowd and stage softly blurred, natural hands and faces.
Product photography · Reference following · Composition · Consistency
Beer ad text
17 models · Winner: Nano Banana 2.1On-image text carries the signal: crisp headline and 'glif' wordmark, clean cream-and-red ad layout with negative space. The can itself is preserved exactly as the hero object.
Brand and text rendering · Typography · Reference following · Composition
Text rendering 2
9 models · Winner: FLUX 3 ImageHas black, blue and yellow tints. 3D object. Correct lettering and good typography. All info is legible and present.
Text-to-image · Typography · Style
Upscale concrete floor
5 models · Winner: Gemini 3.1 FlashPreserves and sharpens the real-world concrete texture without (VAE) artifacts or invented detail.
Image upscaling · Image editing · Reliability
Upscale eye
5 models · Winner: Clarity UpscalerDoubles the resolution and keeps the eye's real texture (iris, lashes, skin) without inventing new detail.
Image upscaling · Image editing
Upscale lowpoly
5 models · Tied first: Clarity Upscaler, P-Image UpscaleKeeps the low-poly game look; does not hallucinate realistic detail.
Image upscaling · Image editing · Style
Upscale painting
5 models · Winner: Clarity UpscalerPreserves the watercolor texture; does not turn the painting photographic.
Image upscaling · Image editing · Style
Upscale portrait
5 models · Winner: Gemini 3.1 FlashAdds convincing detail without changing the person's identity. Face and anatomy stay correct.
Image upscaling · Image editing · Consistency
Remove background
3 models · Winner: Rembg Background RemoverClean matte around the hair/curls. Fully transparent background, no leftover fringes.
Remove background · Image editing · Reliability
Outpaint asymmetric
Demo1 modelExtends 1024px to the right, continuing the alley, bricks and lighting consistently. No visible seam.
Image outpainting · Image editing · Composition
Outpaint uniform zoomout
Demo1 modelZooms out evenly on all four sides. Scene stays coherent; no seams or repetition.
Image outpainting · Image editing · Composition
Outpaint vertical extend
Demo1 modelExtends the photo so that more of the man is visible. Extended part should be consistent with the original photo.
Image outpainting · Image editing · Composition
Outpaint widen portrait
Demo1 modelExtends left and right into a landscape with no visible seams. New content matches lighting and style.
Image outpainting · Image editing · Composition
Segment beer can
Demo1 modelOne mask covers the whole can (body, top rim, bottom) with tight edges and none of the white background. The overlay is drawn cleanly over the original image.
Image segmentation · Prompt adherence · Image editing
Segment person curly hair
Demo1 modelThe mask covers the whole person including individual curls, with no halo into the background and no eaten hair. Nothing else in the image is masked.
Image segmentation · Prompt adherence · Image editing
Text removal beer can
Demo1 modelEvery piece of text is gone: the red 'glif' wordmark, 'Average GLIF PILS', the ring of text at the top, '330 ml' and 'ALC. 5,2% VOL.'. The hop mascot, can shape, colors and lighting are untouched, with clean fills where the text was.
Text removal · Image editing · Reliability
Video 18
Miniature diorama
35 models · Winner: Gemini Omni Flash 1.1 · Reference to videoKeeps the tilt-shift miniature look while adding coherent motion. Motions are physically accurate.
Image-to-video · Style · World knowledge
iPhone handheld shot
33 models · Tied first: Grok Imagine · Reference to video, Hailuo H3 Max Turbo (MiniMax), Seedance 2.0 MiniHandheld phone-selfie camera motion. Looks realistic; the character stays consistent.
Image-to-video · Spatial reasoning · Consistency · Reliability
Animate portrait
31 models · Tied first: Gemini Omni Flash 1.1, Kling V3 Pro · Image to videoAnimates the person while preserving identity. Ends on a questioning expression; motion is coherent.
Image-to-video · Consistency · Prompt adherence · Reliability
Animate radar
31 models · Winner: FLUX.3Animates the radar module with believable mechanical motion: the dish turns smoothly and nothing warps.
Image-to-video · World knowledge · Reliability
Face likeness
31 models · Winner: Kling O3 Pro · Reference to videoThe person shown at the end is recognizably the same as in the input image. Temporally stable through the bus pass.
Image-to-video · Consistency · Reliability
Comic book history style
26 models · Winner: Hailuo H3 Max Turbo (MiniMax)Produces a 4-panel comic layout telling a history-of-the-world narrative. Text and layout are legible. Style and story are consistent throughout the panels.
Text-to-video · Composition · Typography · Consistency
Action scene
24 models · Winner: Seedance 2.5Smooth camera follows the kickflip. The board and rider move with believable physics.
Text-to-video · Spatial reasoning · World knowledge · Reliability
Frame to frame transition watch
22 models · Winner: Seedance 2.5Interpolates smoothly from the first to the last frame. The legs are spinning correctly. The watch is spinning in the correct direction.
First-to-last frame · Reference following · Spatial reasoning
Reference video: character kitchen
8 models · Winner: Grok Imagine · Reference to videoThe character keeps its exact design and art style from the reference sheet throughout. The kitchen is isometric, the actions happen in order and the motion is smooth.
Multi-image reference · Reference following · Consistency · Style
Video to video (anime style)
6 models · Tied first: FLUX.3 · Edit video, Gemini Omni Flash 1.1 · Edit video, Grok Imagine · Edit video, Kling O3 Pro · Edit videoTurns the man into an anime character while keeping his identity and the original motion. Temporally consistent.
Video-to-video · Image editing · Style · Consistency
Reference video: fashion walk
5 models · Tied first: Hailuo H3 Max (MiniMax), Seedance 2.0 ReferenceTakes the right element from each reference: her likeness, the white coat and the handbag all match the images and stay consistent for the whole clip. Natural runway walk, no morphing.
Multi-image reference · Reference following · Consistency · Reliability
Extend ghost alley
2 models · Winner: FLUX.3 · Extend videoThe continuation starts seamlessly from the final frame. The ghost, alley, graffiti and lighting stay consistent, the drift away reads clearly, and any generated audio fits the scene.
Extend video · Consistency · Reliability · Prompt adherence
Keyframes car orbit return
2 models · Winner: FLUX.3 KeyframesThe trajectory looks like plausible camera movement. No glitches.
Keyframes-to-video · Reference following · Spatial reasoning · Reliability
Keyframes watch pinned endpoints
2 models · Winner: FLUX.3 KeyframesTwo keyframes pinned to frame 0 and frame 120 (start and end of a 5s clip at 24fps). Interpolates smoothly, legs spinning, correct rotation direction. Comparable to the first-to-last-frame watch test on other models.
Keyframes-to-video · Reference following · Spatial reasoning
Audio driven shepherd
Demo1 modelThe clip is driven by the provided audio: lips match the words, delivery feels natural, and the shepherd keeps his identity and river setting.
Audio-to-video · Reference following · Consistency · Reliability
Motion control character
Demo1 modelTransfers the reference video's motion onto the character while preserving the character's identity.
Motion control · Reference following · Consistency
Subtitles glass
Demo1 modelDynamic preset: words animate in sync with speech, karaoke-style highlighting. Glass / blurred-backdrop style. Subtitles match the audio.
Video subtitling · Typography · Reliability
Subtitles simple
Demo1 modelBasic preset: one static caption block per phrase. Minimal, clean style. Subtitles match the audio.
Video subtitling · Typography · Reliability
Audio 8
Narration calm
7 modelsCalm, natural narration of the text in the sample voice. No artifacts.
Text-to-speech · Style · Reliability
Ambient peaceful
3 models · Winner: Lyria 3 · Generate musicCalm, meditative ambient music with soft piano and strings. If it has vocals, they sing the requested lyric.
Text-to-music · Style · Prompt adherence
Instrumental cinematic
3 modelsEpic orchestral score building to a climax. Strictly instrumental - no vocals.
Text-to-music · Style · Prompt adherence
Structured lyrics rock
3 modelsFollows the [Intro]/[Verse]/[Chorus]/[Bridge]/[Outro] structure with the given lyrics. Anthemic stadium-rock sound.
Text-to-music · Prompt adherence · Style
Separate vocals speech
2 modelsReturns only the isolated voice: the speech is intact and intelligible with no background noise or room tone left, and no artifacts on the words.
Audio separation · Prompt adherence · Reliability
Nature rain
Demo1 modelSounds like gentle rain falling on leaves. Realistic; no music or artifacts.
Text-to-sound effects · World knowledge · Reliability
SFX ghost alley
Demo1 modelGenerated sound matches the visuals: ambience fits a night alley, effects line up with the ghost's movements, no music and no speech.
Video-to-audio · World knowledge · Reliability
Speech to speech (ElevenLabs)
Demo1 modelSpeaks the input in the target voice. Natural delivery; content unchanged.
Speech-to-speech · Reference following · Reliability














































































































































