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GPT-5.5 (medium)
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|---|---|
| Overview | |
| Provider | OpenAI |
| Our Score | 85 |
| Performance Tier | Frontier |
| Best For | — |
| Released | Apr 2026 |
| Knowledge Cutoff | — |
| Dimension Scores | |
| Intelligence | 9.7 / 10 |
| Technical | 9.9 / 10 |
| Content | 9.0 / 10 |
| Value | 4.5 / 10 |
| Pricing | |
| Input / 1M tokens | $5.00 |
| Output / 1M tokens | $30.00 |
| Performance | |
| Context Window | 0 |
| Throughput (tok/s) | — |
| Latency (TTFT ms) | — |
| Parameters | — |
| Intelligence Indices (Artificial Analysis) | |
| Intelligence | 56.7 |
| Coding | 56.2 |
| Math | — |
| Agentic | 74.7 |
| Benchmarks | |
| MMLU-Pro | — |
| MMLU | — |
| GPQA Diamond | 0.9 |
| GPQA (HF) | — |
| LiveCodeBench | — |
| HumanEval | — |
| MATH-500 | — |
| AIME '25 | — |
| AIME | — |
| MATH (HF) | — |
| Humanity's Last Exam | 0.4 |
| SWE-bench | — |
| IFBench | 0.7 |
| IFEval | — |
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