OpenAI: GPT-5.2 Chat (openai/gpt-5.2-chat) costs $1.75 per 1M prompt tokens and $14 per 1M completion tokens, has a 128,000-token context window, and supports tool calling, structured outputs and response format. Data updated 2026-10-30.
- Prompt price
- $1.75 / 1M tokens
- Completion price
- $14 / 1M tokens
- Context
- 128,000 tokens
- Input modalities
- file, image, text
- Output modalities
- text
- Tokenizer
- GPT
- Instruct type
- —
- Knowledge cutoff
- —
- Hugging Face
- —
Last price change: 2025-12-12
GPT-5.2 Chat (AKA Instant) is the fast, lightweight member of the 5.2 family, optimized for low-latency chat while retaining strong general intelligence. It uses adaptive reasoning to selectively “think” on...
Price history
No price changes recorded