SummaryOn February 6, 2026, Anthropic officially released Claude Opus 4.6, just three months after its predecessor. As a technical blogger long focused on AI programming tools, I immediately conducted comprehensive testing on this new model.Core Highlights:83% improvement in new problem-solving capabilities (ARC-AGI 2 benchmark)Supports 1 million token ultra-long context window76% accuracy in long-text retrievalIndustry-leading performance in enterprise knowledge workMaintains competitive pricing strategyThis article takes you deep into Opus...