Best Input Price
$2.50 / 1M
Compact GPT model for low-latency assistance and high-volume workloads
Context Window
400,000 tokens
Reasoning
Supported
Tool Calling
Supported
Released
2025-11-12
Inference Providers (1)
| Provider | Model ID | Context | Input / 1M | Output / 1M | Action |
|---|---|---|---|---|---|
| Vercel AI Gateway | openai/gpt-5.1-thinking-fast | 400,000 | $2.50 | $20.00 | Docs ↗ |