OpenAI: GPT Chat Latest (openai/gpt-chat-latest) costs $5 per 1M prompt tokens and $30 per 1M completion tokens, has a 400,000-token context window, and supports tool calling, structured outputs and response format. Data updated 2026-10-30.
- Prompt price
- $5 / 1M tokens
- Completion price
- $30 / 1M tokens
- Context
- 400,000 tokens
- Input modalities
- text, image, file
- Output modalities
- text
- Tokenizer
- GPT
- Instruct type
- —
- Knowledge cutoff
- —
- Hugging Face
- —
Last price change: 2026-05-06
GPT Chat Latest points to OpenAI's stable API alias `chat-latest` that always resolves to the latest Instant chat model used in ChatGPT. As OpenAI rolls out new Instant model updates...
Price history
No price changes recorded