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ypollak2/llm-router

v3.3.0 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

Codex CLI is now a first-class host enabling one‑command installation and new marketplace integration.

Full changelog

What's new

Codex CLI is now a first-class host

One command installs everything:
```bash
llm-router install --host codex
```

Writes:

  • `~/.codex/config.yaml` — registers llm-router as an MCP server
  • `~/.codex/hooks.json` — PostToolUse hook for savings tracking
  • `~/.codex/instructions.md` — routing rules so Codex calls `llm_auto`

Or install from the Codex plugin marketplace (once listed):
```bash
codex plugin install llm-router
```

New files

  • `.codex-plugin/plugin.json` — full Codex marketplace manifest
  • `.codex-plugin/marketplace.json` — Codex marketplace discovery entry
  • `.codex-plugin/.mcp.json` — MCP server declaration
  • `skills/routing/SKILL.md` — teaches Codex when to call llm_query/llm_code/llm_auto
  • `skills/savings/SKILL.md` — savings, digest, policy, benchmark commands
  • Codex PostToolUse hook: flushes savings to shared `savings_log.jsonl` with `host=codex`

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]