GPT 5.5
OpenAI·2 Models·From $1.50 per 1M tokens (Auto)
OpenAI's GPT 5.5 family pairs a 1M-token context window with reasoning, coding, and tool use.
ChatVisionCode
Included models
| Model | Official price | Verified price | Discount |
|---|---|---|---|
gpt-5.5Available CodeJSON modePrompt CacheReasoningTool useVisionCached input 90% less | Input$5.00/1MOutput$30.00/1M | Input$1.50/1MOutput$9.00/1M | -70% |
gpt-5.5-proAvailable CodeJSON modeReasoningTool useVision | Input$30.00/1MOutput$180.00/1M | — | — |
Available
CodeJSON modePrompt CacheReasoningTool useVisionCached input 90% less
- Verified price-70% Discount
- Input$1.50/1MOutput$9.00/1M
- Official price
- Input$5.00/1MOutput$30.00/1M
Available
CodeJSON modeReasoningTool useVision
- Verified price— Discount
- —
- Official price
- Input$30.00/1MOutput$180.00/1M