GPT 5.5

Every benchmark where GPT 5.5 has a score, best placing first. Click a benchmark for its full leaderboard.

GPT 5.5

OpenAI

Benchmarks scored3

BlueFinFinancial spreadsheets and accounting · criteria-weighted score % (overall) · May 2026
49.6#1 of 5
KTD-FinFinancial trading and portfolios · total return % · 27 May 2026
61.3#2 of 10
CorpFin v2Financial filings Q&A · accuracy % · 12 Aug 2026
68.4#9 of 10