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Model spotlight
o1
O-series reasoning model for hard analysis, math, coding, and planning
Compare modelsCore capabilities
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Input and output
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Limits and context
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Provider coverage
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o1 FAQ
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Model family
o-series
-
Focus areas
ReasoningGenerative AI
Core specifications
Released
2024-12-05
Context window
200K
Max output
100K
Weights
Closed
Modalities
Input
ImageText
Output
Text
Identity
- Version
- o1
- Knowledge cutoff
- 2023-10-01
- Aliases
- o1
Capabilities
AttachmentsReasoningStructuredTool call
Pricing
IN $15/M
OUT $60/M
Read $7.5/M
Capabilities and fit
Model summary
O-series reasoning model for hard analysis, math, coding, and planning
Text
AttachmentsReasoningStructuredTool call
- Output
- Text
- Capabilities
- 4
- Catalog updated
- 2026-08-06T01:28:30.388Z
- Status
Benchmark results
| Benchmark | Type | Score / rank | Evaluated |
|---|---|---|---|
| Aider Polyglot | Coding | 61.7 | 2024-12-21T00:00:00.000Z |
Provider coverage
| Provider | Input | Output | Pricing |
|---|---|---|---|
| Poe | IN $15/M OUT $60/M Read $7.5/M | ||
| NanoGPT | IN $15/M OUT $60/M Read $7.5/M | ||
| LLM Gateway | IN $15/M OUT $60/M Read $7.5/M | ||
| Helicone | IN $15/M OUT $60/M Read $7.5/M | ||
| Azure Cognitive Services | IN $15/M OUT $60/M Read $7.5/M | ||
| Azure | IN $15/M OUT $60/M Read $7.5/M | ||
| Kilo Gateway | IN $15/M OUT $60/M Read $7.5/M | ||
| Merge Gateway | IN $15/M OUT $60/M Read $7.5/M | ||
| GitHub Models | IN $15/M OUT $60/M Read $7.5/M | ||
| Vercel AI Gateway | IN $15/M OUT $60/M Read $7.5/M | ||
| OpenRouter | IN $15/M OUT $60/M Read $7.5/M | ||
| Cloudflare AI Gateway | IN $15/M OUT $60/M Read $7.5/M | ||
| OpenAI | IN $15/M OUT $60/M Read $7.5/M |