Pairwise benchmark snapshot · Aug 17, 2026noindex (thin pair)
Comparing verified benchmark accuracy, speed, and token pricing between FLUX.1 [dev] and OpenAI o1-mini. Review the complete breakdown below to determine which model best fits your performance and budget requirements.
Open-weights non-commercial base model with 12B parameters, serving as the foundation for the open-source fine-tuning ecosystem.
OpenAI high-speed, cost-effective reasoning model optimized for STEM, math, and code generation.
Speed, cost, and intelligence tradeoffs across the Black Forest Labs lineup
Single model data
No latency data
Unpriced
Category wins across reasoning intelligence, generation speed, and token cost.
Arena Preference Elo, prompt fidelity & typography score
Time to render full-resolution image snapshot (seconds)
API inference cost per 1,000 generated images
| Benchmark | FLUX.1 [dev] | OpenAI o1-mini | Advantage Delta |
|---|---|---|---|
| Image Elo | — | — | |
| Generation time | — | — | |
| Price per 1k images | — | — | |
| Prompt adherence | — | — | |
| Text rendering | — | — |
Simulate monthly production API costs in USD (US Dollar).
OpenAI o1-mini is estimated to save $750.00/month ($9,000/year).
Need SWE-bench on both sides.
Need list prices.
Need TTFT on both sides.
Need context sizes.
FLUX.1 [dev] is the side marked multimodal in the catalog.
| Target Workload | Recommended Pick | Evaluation Rationale |
|---|---|---|
| Repo / coding agents | insufficient data | Need SWE-bench on both sides. |
| High-volume chat | insufficient data | Need list prices. |
| Voice / low-latency UI | insufficient data | Need TTFT on both sides. |
| Long-document RAG | insufficient data | Need context sizes. |
| Screenshots / vision | FLUX.1 [dev] | FLUX.1 [dev] is the side marked multimodal in the catalog. |
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The real PNG is generated at /compare/flux-1-dev-vs-o1-mini/opengraph-image for crawlers.
Verified head-to-head card
