FLUX 3 Image Kleinvs.Bria FIBO Lite
Which one is better?
In our own test, FLUX 3 Image Klein leads. Neither is in the arena. Neither has an API price.
Same prompt, two images
Same task, the first image of each. The task with the biggest difference is preselected.
Result for “Infographic”:FLUX 3 Image Klein ahead
What the rating looks at: Numbers, labels, and visual organization.
“Ahead”: better in all three rating rounds. “Slightly ahead”: a higher value, but not in every round.
Test protocol of the images
Both models receive the same archived prompt in exactly one request, and the first result counts. Files are normalized to 1,024 × 1,024 pixels without cropping. Provider resolution, randomness, quality tier and prompt processing can still differ. The images are a practical visual test, not a reconstruction of the arena configuration.
Character and detail
FLUX 3 Image Klein: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.009000, generated Nov 1, 2026, 8:28 PM. Source
Bria FIBO Lite: fal, aspect ratio 1:1, n=1, seed=7, Fal route default seed 7; approximately 1MP output, estimated cost $0.036000, generated Nov 1, 2026, 8:59 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: 985a75b38642a9f0e5e0c0e0c67f1b7f67780d42bd2168fa24e9a7a7a94b0da6
FLUX 3 Image Klein image SHA 256: b3331460097da628f405817301b99f206142350757be51bee5e406216ef8359f
Bria FIBO Lite image SHA 256: f4b20af9156c21422981611762b9c7d37dafd359eaac5924e90f5df2d4c3fa0c
Infographic
FLUX 3 Image Klein: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.009000, generated Nov 1, 2026, 8:28 PM. Source
Bria FIBO Lite: fal, aspect ratio 1:1, n=1, seed=7, Fal route default seed 7; approximately 1MP output, estimated cost $0.036000, generated Nov 1, 2026, 8:59 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: ed65cb4e6a51e2336f8b149ad4cbb16e020f07d527ad94362e719d2dcf91d94f
FLUX 3 Image Klein image SHA 256: 8f6c2d4ea5814181f198e45caf6b561a650145fccf667ecb5cace92c1fc3bbcb
Bria FIBO Lite image SHA 256: 02da993206583f59c8a9c4caf72d50761abcd0f27e175ca3d8509427644895c0
Product photography
FLUX 3 Image Klein: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.009000, generated Nov 1, 2026, 8:28 PM. Source
Bria FIBO Lite: fal, aspect ratio 1:1, n=1, seed=7, Fal route default seed 7; approximately 1MP output, estimated cost $0.036000, generated Nov 1, 2026, 8:59 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: c67fd71e91304458a2feef5c91efa8677260fab0c0099a29a2c52cb579f5b2f3
FLUX 3 Image Klein image SHA 256: bafab00e86d3de8b29c6390b162e99291c84878c546246a95b5d47c6fe352fb9
Bria FIBO Lite image SHA 256: 33f4c25f309c14d8e540d88044467614b0c972b5f939bb05659bdf4b40db4912
Typography and layout
FLUX 3 Image Klein: openrouter, aspect ratio 1:1, resolution 1K, n=1, seed=provider random, actual cost $0.009000, generated Nov 1, 2026, 8:28 PM. Source
Bria FIBO Lite: fal, aspect ratio 1:1, n=1, seed=7, Fal route default seed 7; approximately 1MP output, estimated cost $0.036000, generated Nov 1, 2026, 8:59 PM. Source
Protocol gradually-image-comparison-v1. Prompt SHA 256: 2e012c3d14ee5dd02203a94f394ca80a5038cdebd6032b25a8b8a221f2255419
FLUX 3 Image Klein image SHA 256: 8f3f8cc9a1ab3c037f81a05bb3eec4e9a0129bad649347c4f40dc30c2870c0aa
Bria FIBO Lite image SHA 256: 881bc5d8fa507f6edba1c3179291cedf8dc5a52b6feaaec2d4f813f82757d4c0
The numbers at a glance
FLUX 3 Image Klein
not in the arena
Bria FIBO Lite
not in the arena
FLUX 3 Image Klein
Rank 9 of 74
Bria FIBO Lite
Rank 56 of 74
FLUX 3 Image Klein
no API price
Bria FIBO Lite
no API price
Ranks among the 22 image models with an arena rating and the 74 with a GraduallyBench run; prices compared with 28 models with an API price.
FLUX 3 Image Klein
- Subscription
- n/a No plan in Germany names exactly this model.
- Via API
- No API price known. Access: API, local.
- License
- Open weights.
Bria FIBO Lite
- Subscription
- n/a No plan in Germany names exactly this model.
- Via API
- No API price known. Access: API.
- Weights
- unknown.
Subscriptions only count plans that name exactly this model. Subscription prices include VAT, API prices are in dollars.
GraduallyBench from Nov 1, 2026 · Subscription database from Sep 29, 2026 (34 days old)
All data side by side
The better value is bold. For ratings only when the gap is clear.
| Kennzahl | FLUX 3 Image Klein | Bria FIBO Lite |
|---|---|---|
| Ratings | ||
| Arena ratingfrom votes by users, higher is better | n/a | n/a |
| Arena rank | n/a | n/a |
| Arena votesmore votes, a safer rating | n/a | n/a |
| GraduallyBenchour own rating, 0 to 100 | 71 | 36 |
| GraduallyBench by task | ||
| Typography and layoutLegible text, hierarchy, and composition | 86 | 30 |
| Product photographyMaterials, reflections, and fine details | 43 | 50 |
| Character and detailAnatomy, clothing, and spatial consistency | 82 | 55 |
| InfographicNumbers, labels, and visual organization | 74 | 7 |
| API price | ||
| Per imagelower is better | n/a | n/a |
| 100 images | n/a | n/a |
| Profile | ||
| Released | Oct 15, 2026 | n/a |
| Weightsopen means: runs locally | open | unknown |
| Access | API, local | API |
| Parameters | 5.6 billion | not published |
| Largest output | 4K | not consistently published |
| Plans in Germanynaming exactly this model | n/a | n/a |
API prices for one image at 1,024 × 1,024 pixels according to Artificial Analysis.
Sources: FLUX 3 Image Klein model source (verified Nov 1, 2026) · Bria FIBO Lite model source (verified Nov 1, 2026)
Arena ratings by category
From blind votes on LMArena. “Ahead” means the lead is clear.
No shared arena score in the stored snapshot
The stored benchmark database contains no measurement for FLUX 3 Image Klein and Bria FIBO Lite from the same arena and category. Older model versions are not used as substitutes.
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