Big Finance Bench
Progress Over Time
Interactive timeline showing model performance evolution on Big Finance Bench
Big Finance Bench Leaderboard
| Context | Cost | License | ||||
|---|---|---|---|---|---|---|
| 1 |  GPT-5.6 SolNew OpenAI | — | 1.1M | $5.00 / $30.00 | ||
| 2 | OpenAI | — | 1.1M | $2.50 / $15.00 | ||
| 3 | GPT-5.6 LunaNew OpenAI | — | 1.1M | $1.00 / $6.00 |
What is Big Finance Bench?
Big Finance Bench evaluates models on complex financial-analysis tasks that require retrieving and reasoning over financial documents and performing multi-step quantitative work.
Big Finance Bench is a text benchmark evaluating models on reasoning, finance, and agents tasks. LLM Stats tracks 3 models on this benchmark, scored on a 0–1 scale. The current average is 0.5, with the leader at 0.5.
Compare leaders on the best AI for reasoning, best AI for finance and best AI for agents leaderboards.
Current leaders
GPT-5.6 Sol from OpenAI currently leads the Big Finance Bench leaderboard with a score of 0.530 across 3 evaluated AI models.
FAQ
Common questions about the Big Finance Bench benchmark and leaderboard.