Mitchell: o3 autonomously executes multi-step tasks using integrated tools
Eric Mitchell · No Priors Ep. 113 | With OpenAI's Eric Mitchell and Brandon McKinzie · May 1, 2025 · at 2:03
OpenAI research scientist Eric Mitchell details the agentic tool-use capabilities of OpenAI's o3 reasoning model to Elad Gil.
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“Not only is the model it's on its own smarter than our previous O series models, which is great, but it's also able to use all these tools that like further enhance its abilities and whether that's doing like research on something where you want up-to-date information or you want the model to do some data analysis for you, or you want the model to be able to do the data analysis and then kind of review the results and adjust course as it sees fit instead of you having to be so Sort of prescriptive about like each step along the way, the model is sort of able to take these like high level requests, like do some due diligence on this company and, you know, maybe run some reasonable like forecasting models on so and so thing. And then, you know, write a summary for me, like the model will kind of like infer a reasonable set of actions to do on its own. So it gives you kind of like a higher level interface to doing some of these more complicated tasks.”
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