According to OpenAI, a core agent sits at the center of Model ML’s finance-work process.
According to OpenAI, the core agent plans the work, selects tools, reconciles evidence, and runs calculations.
According to OpenAI, the core agent routes each step to the model best suited to it.
According to OpenAI, that selected model is often GPT-5.6 Sol.
According to OpenAI, this description is limited to OpenAI’s account of Model ML’s workflow and does not establish independent confirmation of its operation or results.
Sources
- [Model ML completes finance work more efficiently with GPT-5.6 Sol](https://openai.com/index/model-ml/)