Best Input Price
$5.00 / 1M
Frontier GPT model for professional reasoning, coding, and multimodal work
Context Window
1,000,000 tokens
Reasoning
Supported
Tool Calling
Supported
Released
2026-04-23
Inference Providers (1)
| Provider | Model ID | Context | Input / 1M | Output / 1M | Action |
|---|---|---|---|---|---|
| DigitalOcean | openai-gpt-5.5 | 1,000,000 | $5.00 | $30.00 | Docs ↗ |