Poe
GPT-5.1-Codex-Mini
openai/gpt-5.1-codex-mini
Prices and limits
- Input price per 1M tokens
- $0.22
- Output price per 1M tokens
- $1.80
- Cached input per 1M tokens
- $0.022
- Blended price per 1M (our estimate)
- $0.615
- Context window
- 400,000
- Max output tokens
- 128,000
- Accepts
- Text
- Produces
- Text
- Released
- Nov 12, 2025
- Last updated
- Nov 12, 2025
- Knowledge cutoff
- —
- Open weights
- No
Wrong price, or a provider that wants its listing corrected or removed? Email ceo@uniholix.com. We reply within 5 business days.
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Same model at other providers
Matched by the catalogue’s model ID. Cheapest blended price first.
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- GPT-5.1 Codex mini (Azure)LLM Gateway$0.25 / $2.00400K
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Price changes
Models whose price changed in the catalogue, newest first. We compare prices every day.
No price changes recorded yet. When a model’s price changes, it appears here.