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OpenAI GPT-5.1 Instant
Standard
Legacy
GPT-5.1 Instant (or GPT-5.1 chat) is a warmer and more conversational version of GPT-5-chat, with improved instruction following and adaptive reasoning for deciding when to think before responding.
Features
ReasoningTool CallingVisionPDF ComprehensionImage generation
Model details
- Provider
- OpenAI
- Context
- Unknown
- Multimodal
- No
Benchmark performance
No benchmark data available for this model.