Engineering at Anthropic: Inside the team building reliable AI systems
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Desktop Extensions: One-click MCP server installation for Claude Desktop
Desktop Extensions make installing MCP servers as easy as clicking a button. We share the technical architecture and tips for creating good extensions.
How we built our multi-agent research system
Jun 13, 2025
Claude Code: Best practices for agentic coding
Apr 18, 2025
The "think" tool: Enabling Claude to stop and think in complex tool use situations
Mar 20, 2025
Raising the bar on SWE-bench Verified with Claude 3.5 Sonnet
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Building effective agents
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Introducing Contextual Retrieval
Sep 19, 2024