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ypollak2/llm-router

v3.4.0 Feature

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

Published 1mo 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

Agent-context aware routing reorders model chain based on active agent (Claude Code or Codex).

Full changelog

What's new

  • Agent-context aware routing: when llm_select_agent picks Claude Code or Codex as the active agent, all subsequent routing calls reorder the model chain to put that subscription's models first — maximising already-paid capacity before paid-per-call APIs.

  • Priority matrix:
    | Session | Complexity | Chain order |
    |---------|-----------|-------------|
    | Codex | simple / moderate | Ollama → Codex → rest → Claude |
    | Codex | complex | Codex → Claude → rest → Ollama |
    | Claude Code | simple / moderate | Ollama → Claude → rest → Codex |
    | Claude Code | complex | Claude → rest → Codex → Ollama |

  • New state helpers: get_active_agent() / set_active_agent() in state.py

  • 34 new tests covering all combinations and edge cases

Upgrade

```bash
pip install --upgrade claude-code-llm-router && llm-router install
```

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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]