Google has launched two evolved research agents, Deep Research and Deep Research Max, through its Gemini API. Google debuts Deep Research agents on AI Studio and APIs.

The next evolution of its autonomous research agent is here. Today, the company is introducing Deep Research and Deep Research Max via the Gemini API.

These agents leverage the Gemini 3.1 Pro model, which marks a shift from basic summarization to comprehensive, enterprise-grade analysis.

Compared to previous versions, Deep Research Max consults more sources, resolves conflicting evidence, and produces nuanced, cited reports, setting it apart from earlier releases and comparable offerings in the market.