Anthropic's announcement of Fable 5.1 and Mythos 5.1 — one base model, two guardrail postures.
- official
- models
- announcement
- fable
Model Context Protocol Docs
Official MCP documentation, quickstarts, and examples.
Official Model Context Protocol documentation. Covers the spec, concepts, transport (stdio / Streamable HTTP), security, and debugging guidance. The canonical entry point for MCP.
Charted
Related on the map
Anthropic's canonical essay on agent design — workflows vs agents, and five composable patterns.
- official
- agents
- engineering
- patterns
12-Factor Agents
GuideHumanLayer's 12 design principles for production-grade LLM agents — the closest thing to a 'best practices' manifesto.
- agents
- best-practices
- production
- principles