GPT-5.1 Chat
GPT-5.1 Chat (gpt-5.1-chat-latest) points to the GPT-5.1 snapshot currently used in ChatGPT, offered so developers can test the latest improvements for chat use cases.
text + image → text · made by OpenAI
$1.38→$11per Mtok in / out
Microsoft Azure AI
Sold by 3 ways
| Seller | Lane | Rate |
|---|---|---|
| Microsoft Azure AI cloud | standard | $1.38per Mtok in$11per Mtok out$0.14per Mtok cachedraw.githubusercontent.com · read 2026-09-16 |
| Microsoft Azure AI cloud | priority | $2.5per Mtok in$20per Mtok out$0.25per Mtok cachedraw.githubusercontent.com · read 2026-09-16 |
| Requesty 0 ways | $1.25per Mtok in$10per Mtok out$0.12per Mtok cached | |
| Requesty aggregatornot on the seller's list today | openai | $1.25per Mtok in$10per Mtok out$0.12per Mtok cachedrouter.requesty.ai · read 2026-08-28 |
About
GPT-5.1 Chat — a text model from OpenAI, sold by one company from $1.38 in and $11 out per million tokens.
It takes text and images and returns text, with a context window of 128,000 tokens. It was published in 2025, trained on material up to September 2024. Its sellers say it can call a tool. The catalogue files it under chat. Only Microsoft Azure AI sells it, at $1.38 in and $11 out per million tokens. Beside the standard rate there is a faster lane.
Every current figure
- Maker
- OpenAI
- Register
- model
- Takes
- text + image
- Returns
- text
- Context
- 128,000 tokens
- Published
- 2025
- Knowledge to
- September 2024
- Licence
- not read
- Sellers
- 1
- Maker's own price
- not read
- Price
- $1.38 in and $11 out per million tokens — Microsoft Azure AI
Known as 2 names
GPT 5.1 chatopenai/gpt-5.1-chat