GPT-5.5 Instant (June 2026)
by OpenAI
Intelligence: 29.2, Coding: 39.4
GPT-5.5 Instant (June 2026) Specifications
- Intelligence Index
- 29.2
- Speed
- 129.2 tokens/second
- Price per Million Tokens
- $11.25
- Input Price (per 1M tokens)
- $5.00
- Output Price (per 1M tokens)
- $30.00
- Context Window
- 128,000 tokens