An interesting look at what Anthropic sees as the future of AI research, and how their internal use of Claude has changed over the last year

Claude-written code was somewhat worse than human-written code at Anthropic in late 2025, is roughly at parity today, and we expect it to be strictly better within the year.

but also

Work (and life) ran on a gift economy of small favors between humans. ‘Can you help me get this script running?’ […] each one created a little debt, a little mutual awareness. [Claude is] faster, it creates zero debt, but each of these is a lost bid for human collaboration.