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Community observes stalled progress on Deep Research products since 2025 launch

A Reddit discussion notes that Deep Research products, which launched in February 2025 as a step change, have seen only incremental improvements since. Known weaknesses like hallucinated facts and poor uncertainty calibration persist in benchmarks over a year later, requiring users to verify outputs and reducing time savings.

43 engagement·1 source·Sun, Jul 12, 2026, 04:22 PM
A Reddit post from July 12, 2026, observes that progress on Deep Research products has stalled since their initial launch in February 2025. While every major lab shipped their own version within months, subsequent changes have been incremental: newer base models, MCP connectors, source restrictions, and improved report UI. The post highlights that known weaknesses from the original launch—hallucinated facts, trusting sketchy sources, poor uncertainty calibration—still appear in third-party benchmarks over a year later. Users report that while reports are impressive, verification remains necessary, eating into time savings.

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