GPT-5.2 Chat
GPT-5.2 Chat sits in the frontier tier — built for high-capability reasoning, tool use, and long-form output where capability outweighs cost. Available via OpenAI. 128,000-token context. Premium pricing.
GPT-5.2 Chat is a multimodal AI model from OpenAI. It costs $1.750 per million input tokens and $14.000 per million output tokens (blended $5.425/M), with a 128,000-token context window.
- Strong general reasoning
- Tool use & function calling
- Long-form writing
- Production-grade reliability
- Multimodal: handles images alongside text
- Production assistants
- Long-document analysis
- Multi-step agent workflows
- Engineering copilots
Benchmarks
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See all 28 →Frequently asked questions
How much does GPT-5.2 Chat cost?
GPT-5.2 Chat costs $1.750 per million input tokens and $14.000 per million output tokens, for a blended reference rate of $5.425 per million tokens.
What is GPT-5.2 Chat's context window?
GPT-5.2 Chat supports up to 128,000 tokens of context in a single request.
What is GPT-5.2 Chat best for?
GPT-5.2 Chat is well suited to Strong general reasoning, Tool use & function calling and Long-form writing.
Who makes GPT-5.2 Chat?
GPT-5.2 Chat is developed and served by OpenAI.