GPT 5.1 Chat
OpenAI · text, image → text
GPT-5.1 Chat refers to the GPT-5.1 snapshot currently used in ChatGPT and is optimized for conversational use cases. While GPT-5.1 is recommended for most API applications, GPT-5.1 Chat is ideal for testing the latest improvements in chat-based interactions.
Input$1.25 /M
Output$10.00 /M