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OpenAI · released 2026-04-23

GPT-5.5

Measured on 214 benchmarks.

Not ranked in this one: too little measured data for its benchmarks. Pick another ranking above.

This ranking’s benchmarks

4 of 10 measured

agentic

AutomationBench-AA

245 results
  1. #105xhigh of 24547.3%
  2. #110high of 24544.3%
  3. #118medium of 24540.1%

Leader: Gemini 4 Carbon · 77.8%

agentic

AA-Briefcase v1.1

250 results
  1. #116xhigh of 2501135
  2. #127high of 2501088
  3. #141medium of 2501000

Leader: Sonnet 5.5 · 1813

economics

GDP.pdf

243 results
  1. #60high of 24322.6%
  2. #67xhigh of 24321.2%
  3. #74medium of 24320.6%

Leader: Muse Wonder Full · 32.6%

coding

Terminal-Bench v4-AA

241 results
  1. #87xhigh of 24114.6%
  2. #110high of 2419.1%
  3. #121medium of 2415.1%

Leader: Kimi K3.1 · 67.2%

All 214 benchmarks

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