How is Anthropic using AI to speed up its own development? Key takeaways from new METR report

How is Anthropic using AI to speed up its own development? Key takeaways from new METR report. The story centres on Anthropic. Reported by The Indian Express. Bharat Hunt files it under AI Models — the section covering a new or updated model, its capabilities, benchmarks or availability.
Written by Bharat Hunt from the headline and the coverage below. The original reporting is the source of truth.