OpenAI: O1
O-series reasoning model for hard analysis, math, coding, and planning
Cheapest input
$14
$/MTok · models.dev
Cheapest output
$54
$/MTok
Context
200K
tokens
Offers
16
3 sources
Offers
Same model, different listings. First-party, router, and aggregator rows stay separate so you can see the spread instead of a single blended number. Free/$0 listings are hidden by default (1 omitted). Show free/$0 offers.
| Source | Provider | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| models.devcheapestopenai/o1 | Poe | $14 | $54 | $0 | 200K |
| models.devopenai/o1 | NanoGPT | $14.99 | $59.99 | $0 | 200K |
| models.devopenai/o1 | Cloudflare | $15 | $60 | $7.50 | 200K |
| models.devopenai/o1 | Impossibl | $15 | $60 | $7.50 | 200K |
| models.devopenai/o1 | Kilo Gateway | $15 | $60 | $7.50 | 200K |
| models.devopenai/o1 | Merge Gateway | $15 | $60 | $7.50 | 200K |
| models.devo1 | OpenAI | $15 | $60 | $7.50 | 200K |
| OpenRouteropenai/o1 | OpenRouter | $15 | $60 | $7.50 | 200K |
| models.devopenai/o1 | Vercel AI Gateway | $15 | $60 | $7.50 | 200K |
| models.devo1 | Azure | $15 | $60 | $7.50 | 200K |
| models.devo1 | Azure | $15 | $60 | $7.50 | 200K |
| models.devo1 | Helicone | $15 | $60 | $7.50 | 200K |
| models.devo1 | LLM Gateway | $15 | $60 | $7.50 | 200K |
| LiteLLMo1 | — | $15 | $60 | $7.50 | — |
| LiteLLMreplicate/openai/o1 | — | $15 | $60 | $1.50 | — |
| LiteLLMvercel_ai_gateway/openai/o1 | — | $15 | $60 | $7.50 | — |
Capabilities
- Reasoning
- Tool calling
- Structured output
- Attachments
- In: text
- In: image
- In: pdf
- In: file
- Out: text
Knowledge cutoff: 2023-09Released: 2024-12-05Family: o
Scores
Sparse coverage on purpose. Missing a score means we have not linked one yet, not that the model is unranked. Full boards on /benchmarks.
Sources: Arena AI, Artificial Analysis. See /benchmarks.