Model information
Released
2025-08-07
Context window
128K
Max output
16K
Weights
Closed
Modalities
Input
ImageText
Output
Text
Identity
- Version
- gpt-5-chat-latest
- Knowledge cutoff
- 2024-09-30
- Aliases
- GPT-5 Chat (latest)
Capabilities
AttachmentsReasoningStructuredTemperature
Providers
| Provider | Provider model ID | Protocol | Context | Max output | Input | Output | Capabilities | Notes | Pricing | Streaming |
|---|---|---|---|---|---|---|---|---|---|---|
| LLM Gateway | gpt-5-chat-latest | openai_chat | 128K | 16K | AttachmentsReasoningStructuredTemperature | - | input $1.25/M · output $10/M cache read $0.125/M | Yes | ||
| Helicone | gpt-5-chat-latest | openai_chat | 128K | 16K | Tool call | - | input $1.25/M · output $10/M cache read $0.125/M | Yes | ||
| OrcaRouter | openai/gpt-5-chat-latest | openai_chat | 128K | 16K | AttachmentsReasoningStructuredTemperature | - | input $1.25/M · output $10/M cache read $0.125/M | Yes | ||
| Merge Gateway | openai/gpt-5-chat-latest | openai_chat | 128K | 16K | AttachmentsStructuredTemperature | - | input $1.25/M · output $10/M cache read $0.125/M | Yes | ||
| Jiekou.AI | gpt-5-chat-latest | openai_chat | 128K | 16K | AttachmentsTool callStructuredTemperature | - | input $1.125/M · output $9/M | Yes | ||
| OpenAI | gpt-5-chat-latest | custom | 128K | 16K | - | - | - | Yes |