o1-mini: Benchmarks, Pricing & Context Window
o1-mini is a language model from OpenAI, released in September 2024.
o1-mini is a cost-efficient language model developed by OpenAI, designed for advanced reasoning tasks while minimizing computational resources.
o1-mini benchmarks
Capability tiers
Standing within each category, adjusted for leaderboard depth.
Real tasks performance
High-confidence performance for o1-mini across real-world prompt categories. Only 95% intervals at most 4 points wide are shown.
Performance by conversation depth
How o1-mini holds up as conversations get longer.
Quality Tracker
o1-mini Performance Across Datasets
Scores sourced from the model's scorecard, paper, or official blog posts
llm-stats.com - Tue Sep 15 2026o1-mini pricing
Providers
o1-mini starts at $3.00 per million input tokens and $12.00 per million output tokens via OpenAI. See all 2 providers below with their per-token pricing, latency, throughput, and modality support.
| Provider | Input $/M | Cached input $/M | Output $/M | Context in / out | TTFT p95 s | Output p5 c/s | Modalities in / out |
|---|---|---|---|---|---|---|---|
 OpenAI | $3.00 | — | $12.00 | 128.0K/65.5K | 5.20 | — | / |
 Azure | $3.30 | — | $13.20 | 128.0K/65.5K | 0.50 | — | / |
Cached input is the discounted price for prompt tokens served from a provider cache. TTFT is time to first token. Output is characters per second; p5 is the sustained floor exceeded by 95% of observed requests.
o1-mini context window
Input and output token limits for o1-mini, plus how it ranks on long-context understanding.
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o1-mini latency
o1-mini time to first token, sustained output throughput, and failed-request rate from live model usage over the trailing 7 days.
o1-mini examples
Recent arena outputs from o1-mini, picked from the highest-ranked matchups.
o1-mini license
o1-mini is a proprietary model available under its provider's product and API terms.
- License
- Proprietary
- Hosted access
Proprietary license - usage restrictions apply
o1-mini resources
Official sources for o1-mini: provider documentation, official playground, paper or system card, official launch post.
o1-mini vs other models
The most-compared alternatives to o1-mini are Claude 3.5 Sonnet, DeepSeek R1 Distill Qwen 14B, Qwen3 Max. Open any pair side-by-side for benchmarks, pricing, context, and latency.
Models like o1-mini
Models ranked just above and below o1-mini by LLM Stats score.
FAQ
Common questions about o1-mini.