AI Coding

Technical deep-dives, architectural patterns, and industry updates for the modern AI engineer.

AI Coding

LongCat-2.5 in Claude Code: Setup, Pricing, and Benchmarks

Connect LongCat-2.5 through its Anthropic-compatible endpoint or Responses API, then verify a real file-read task. Distinguish the current 1M context and 256K API output limits from client limits. Compare its published coding results with GLM-5.3, Kimi K3, and DeepSeek-V4.1-Flash, calculate session costs, and handle throttling. Check the release page's weight-download status before planning local deployment.

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