OpenAI
GPT-5.1
Released 2025-11-13
GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning...
You send / 1M
$1.25
tokens in
It replies / 1M
$10.00
tokens out
Memory
400K
tokens it can read at once
Typical request
$0.0066
1,000 words in, 400 out
Data privacy
No training or retention: Yes. At least one provider serves it with zero data retention.
| Provider | You send / 1M | It replies / 1M | Uptime | Privacy policy |
|---|---|---|---|---|
| Azure | $1.25 | $10.00 | 100% | Read |
| Azure | $1.38 | $11.00 | 100% | Read |
Based on OpenRouter and Vercel AI Gateway data. Confirm terms with the provider before sending sensitive data.
What it can do
- Reads: image, text, file
- Writes: text
- Reasoning: Yes
- Tool calling: Yes
- Longest reply: 128K tokens
- Repeated text is billed at $0.125 per 1M (prompt caching)
- Intelligence score: 24.7 / 100 (Artificial Analysis)
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Appears in
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