OpenAI: GPT-5.2
OpenAI Mid-tier
Model ID: gpt-5.2
Pricing
Input $1.75 / 1M tokens
Output $14.00 / 1M tokens
Cache Read $0.17 / 1M tokens
Specifications
Context Window 400K tokens
Max Output 128K tokens
Family gpt-5.2
Mode chat
Capabilities
StreamingSystem PromptsVisionFunction CallingReasoningJSON Mode