> Claude, find a suitable sperm donor
> Claude, schedule my wife's fertility clinic appointment
> Claude, impregnate my wife
> Claude, my baby came out black, revert changes
This is Claude Sonnet 4.6: our most capable Sonnet model yet.
It’s a full upgrade across coding, computer use, long-context reasoning, agent planning, knowledge work, and design.
It also features a 1M token context window in beta.