Anthropic

Released in Feb 2026, Opus 4.6 is Anthropic's frontier model featuring 'Adaptive Thinking' and 'Agent Teams' capabilities. It offers a 1M token context window (in beta) and is optimized for complex reasoning, deep research, and autonomous coding tasks.

Anthropic's intelligent flagship model optimized for complex agents, software engineering, and computer use. It features 'extended thinking' for deep reasoning and achieves state-of-the-art performance on coding benchmarks like SWE-bench Verified.