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GPT-5.5 (low)
Overview
Provider OpenAI
Our Score 82
Performance Tier Professional
Best For
Released Apr 2026
Knowledge Cutoff
Dimension Scores
Intelligence 8.8 / 10
Technical 9.3 / 10
Content 7.8 / 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 50.8
Coding 52.1
Math
Agentic 68.1
Benchmarks
MMLU-Pro
MMLU
GPQA Diamond 0.9
GPQA (HF)
LiveCodeBench
HumanEval
MATH-500
AIME '25
AIME
MATH (HF)
Humanity's Last Exam 0.3
SWE-bench
IFBench 0.6
IFEval

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