#llm

Reference for the Claude API and Anthropic SDK — model IDs, pricing, params, streaming, tool use, MCP, agents, caching, token counting, model migration. Read before working with Claude/Anthropic in any form.

Generative Engine Optimization (GEO) for AI Overviews, ChatGPT, Perplexity. Analyzes brand mention signals, AI crawler accessibility, llms.txt compliance, and passage-level citability scoring.