The previous Opus generation for coding and professional work, built to power agents that take on whole categories of real-world work. Opus 4.6 excels across the entire SDLC, breaking through on hard problems, identifying complex bugs, and demonstrating deeper codebase understanding. It also delivers a step-change in knowledge work, with near-production-ready documents, presentations, and spreadsheets on the first pass. With 1M context window and 128K max output, this was the ultimate problem-solver before being superseded by Opus 4.7.
Try Now1,000,000 tokens
128,000 tokens
$5
$25
$0.50
$6.25
$10
$0.0694
Superseded by Opus 4.7 with stronger agentic coding, adaptive-only thinking, and high-resolution vision