one chart per provider: the latest result on every benchmark it has been scored on, in the order it was published, 0–100. metrics differ by benchmark — the line shows the sequence of results, not one measure over time. the toggle on each card switches between deep-research products and search APIs. hover a point for the source; composite and undated scores are listed under and on external benchmarks.
Deep Research API Providers — Features, Pricing & Comparison Table · Deep Research Arena