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Research
WST
People
Chad Winters
Chad Winters
Vice President, Finance & Chief Accounting Officer at
WST
Executive
Best AI for Equity Research
Performance on expert-authored financial analysis tasks
Fintool-v4
90%
Claude Sonnet 4.5
55.3%
o3
48.3%
GPT 5
46.9%
Grok 4
40.3%
Qwen 3 Max
32.7%
Try Fintool for Free
Best AI for Equity Research
Performance on expert-authored financial analysis tasks
Fintool-v4
90%
Claude Sonnet 4.5
55.3%
o3
48.3%
GPT 5
46.9%
Grok 4
40.3%
Qwen 3 Max
32.7%
Try Fintool for Free