AI Benchmark Model
GPT-5.5 Instant (May 2026)
Benchmark scores, pricing, speed, and model comparisons for GPT-5.5 Instant (May 2026).
Key scores
Review benchmark scores, pricing, performance data, and generated comparisons for this AI model.
Benchmark results
6 tracked benchmark rows for GPT-5.5 Instant (May 2026).
GPQA Reasoning
84.6% IFBench Other
71.5% LCR Other
66.3% TAU2 Other
49.4% TerminalBench Hard Other
42.4% HLE Other
21.6%