And to be specific, the METR study was using the Cursor harness with Claude Sonnet 3.5/3.7, along with other models of that era of the participant’s choosing.
Which is ancient at this point, and half a year older than the November 2025 inflection point when agentic coding got really good.
The original article is from August 2025, and the overall message to not trust ‘how it feels’ and rather measure outcomes seems right to me despite the outdated figures. On my team at least, we are seeing a noticeable inflection in work shipped with AI according to Weave.
Which is ancient at this point, and half a year older than the November 2025 inflection point when agentic coding got really good.
The original article is from August 2025, and the overall message to not trust ‘how it feels’ and rather measure outcomes seems right to me despite the outdated figures. On my team at least, we are seeing a noticeable inflection in work shipped with AI according to Weave.