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ypollak2/llm-router

v1.3.0 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 2mo LLM Frameworks
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

ai-routing anthropic claude claude-code cost-optimization gemini
+7 more
litellm llm llm-router mcp-server model-router ollama openai

Summary

AI summary

Added Anthropic prompt caching, a hard daily spend cap with LLM_ROUTER_DAILY_SPEND_LIMIT, and semantic deduplication cache.

Full changelog

What's New in v1.3.0

Added

  • Anthropic prompt caching — auto-injects cache breakpoints, saving up to 90% on cached token reads
  • Hard daily spend cap — LLM_ROUTER_DAILY_SPEND_LIMIT raises BudgetExceededError before any LLM call
  • Semantic dedup cache — skips LLM calls for near-duplicate prompts (requires Ollama)
  • Web dashboard — llm-router dashboard or llm_dashboard tool, live cost/routing analytics at localhost:7337
  • Cross-platform desktop notifications for budget alerts (macOS, Linux, Windows)

Fixed

  • Dashboard background process survives terminal close on all platforms

Install

pip install claude-code-llm-router==1.3.0
llm-router install

See CHANGELOG.md for full details.

View diff on GitHub

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About ypollak2/llm-router

Subscription-aware LLM router for Claude Code. Routes tasks to 20+ providers (OpenAI, Gemini, Groq, Ollama, Codex) based on complexity classification, Claude subscription pressure, and cost. Free tasks stay on Claude subscription; expensive tasks fall back to the cheapest capable model. Includes 30 MCP tools, 6 auto-routing hooks, semantic dedup cache, prompt caching, daily spend cap, and a live web dashboard.

All releases →

Related context

Earlier breaking changes

  • v9.2.0 Changes auto‑route directive from advisory "DO NOT SKIP" to hard constraint with explicit blocked tools list.
  • v9.2.0 Breaks permanent downgrade of enforcement after first Edit/Write; v13 now requires per‑turn routing.

Beta — feedback welcome: [email protected]