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OpenAI · Language model
GPT Chat Latest
openai/gpt-chat-latest- Language
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...
Specifications
- Context window
- 400,000 tokens
- Max output
- 128,000 tokens
- Input
- text, image, file
- Output
- text
- Tokenizer
- GPT
- Moderation
- provider-moderated
Supported parameters
Accepted by the model and forwarded as-is by the gateway.
- max_tokens
- response_format
- seed
- structured_outputs
- tool_choice
- tools
Use it
POST /api/v1/chat/completions · MCP chat · full reference
curl https://omnirail.org/api/v1/chat/completions \
-H "Authorization: Bearer $OMNIRAIL_KEY" -H "Content-Type: application/json" \
-d '{"model":"openai/gpt-chat-latest","messages":[{"role":"user","content":"Hello"}],"max_tokens":300}'