OpenAI/ GPT
GPT Chat Latest
openai/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...
Released
2026-05-05
Context window
400K
Max output
128K
Weights
Closed
Modalities
Input
TextImageDocument
Output
Text
Identity
- Version
- gpt-chat-latest
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| OpenRouter | openai/gpt-chat-latest | openai_chat | 400K | 128K | TextImageDocument | Text | Tool callStructured | Moderated | input $5/M · cache read $0.5/M output $30/M | Yes |
| NanoGPT | openai/gpt-chat-latest | openai_chat | 400K | 128K | TextImageDocument | Text | Tool callStructured | - | input $5/M · cache read $0.5/M output $30/M · cache write $6.25/M | Yes |
| Kilo Gateway | openai/gpt-chat-latest | openai_chat | 400K | 128K | TextImageDocument | Text | Tool callStructured | - | input $5/M · cache read $0.5/M output $30/M | Yes |
Capabilities
Tool callStructured