Claude 4 Storms into VS Code: Anthropic’s AI Challenges GitHub Copilot
Anthropic Claude 4: What It Is and How It Works in VS Code Claude 4 is the latest large language model (LLM) from Anthropic, designed with especially strong coding abilities. In particular, “Claude 4” comes in two modes: Claude Opus 4 (a max-power mode) and Claude Sonnet 4 (an optimized mode for faster responses), both introduced in mid-2025 anthropic.com anthropic.com. Anthropic touts Claude 4 as extremely capable at programming tasks – it topped key coding benchmarks (72% on a software engineering test suite) and can handle very lengthy code contexts without losing track anthropic.com. Claude’s design emphasizes following instructions closely
