GPT Chat Latest
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 in the future, they are routed behind this slug automatically. For more info, see: https://developers.openai.com/api/docs/models/chat-latest
openai/gpt-chat-latest
- Context
- 400k tokens
- Completion cap
- 128,000
- Tools
- Yes
- JSON
- Yes
- Released
- 2026-05-05
Call it from Geek Hub
Same OpenAI SDK. Change the base URL and the model id.
curl https://api.geekhub.mx/v1/chat/completions \
-H "Authorization: Bearer $GEEKHUB_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/gpt-chat-latest",
"messages": [{"role": "user", "content": "Hola"}]
}'Get an API keyFrequently asked questions
- What is GPT Chat Latest?
- 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 in the future, they are routed behind this slug automatically. For more info, see: https://developers.openai.com/api/docs/models/chat-latest GPT Chat Latest runs on the Geek Hub API (OpenAI-compatible). Model id: openai/gpt-chat-latest.
- Is GPT Chat Latest free?
- No. Input is $5.4503 per 1M tokens and output is $32.7018 per 1M tokens on Geek Hub (markup included).
- What is the context length of GPT Chat Latest?
- GPT Chat Latest has a 400k tokens context window. It supports up to 128,000 completion tokens.
- Does GPT Chat Latest support tool calling and structured outputs?
- GPT Chat Latest accepts tools and tool_choice for function calling. It also supports structured outputs via a JSON schema in response_format.
- When was GPT Chat Latest released?
- GPT Chat Latest was released on 2026-05-05.
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