Sonnet 4.6 – Advanced AI with extended context and enhanced reasoning

Summary: Sonnet 4.6 upgrades coding, long-context reasoning, agent planning, and computer use with a 1M token context window in beta, improving benchmarks and approaching Opus-level intelligence at a practical price.

What it does

It enhances coding, knowledge work, design, and agent planning capabilities while supporting a 1 million token context window for extended reasoning.

Who it's for

Users needing advanced AI for complex tasks involving coding, planning, and long-context understanding.

Why it matters

It delivers near Opus-level intelligence with improved computer use skills at a more accessible cost.