All Models
GPT-5.3 Chat Latest
Available Providers (1)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 Abacus | gpt-5.3-chat-latest | $1.75/MTok | $14.00/MTok | 400K | 128K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output