gpt-5.1-chat-latest
chat
GPT-5.1 Chat points to the GPT-5.1 snapshot currently used in ChatGPT. We recommend GPT-5.1 for most API usage, but feel free to use this GPT-5.1 Chat model to test our latest improvements for chat use cases.
Context & Pricing
Max context
128K tokens
Prompt:$1.2500/1M tokens
Output:$10.0000/1M tokens
Tags & Capabilities
Tags
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15-Day Usage Statistics
Total tokens usage across all users
AI Coding Agents Usage (15 Days)
Top 10 AI coding agents using this model
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