Nov 14, 2025
GPT 5.1 takes first place on Finance Agent!
We just evaluated GPT 5.1 on all benchmarks. Our findings are below:
- GPT 5.1 takes second place on the Vals Index, behind the reigning champion, Claude Sonnet 4.5 (Thinking).
- GPT 5.1 shines on agent benchmarks, placing first on our Finance Agent Benchmark.
- GPT 5.1 also excels at competitive coding, placing second on both LiveCodeBench and our IOI v1 Benchmark.
- GPT 5.1 performs comparably to GPT 5, but much more cheaply and quickly - we consider it a clear leader on Pareto frontier between performance and cost.