This release adds 3 notable features for engineering teams evaluating rollout.
✓ No known CVEs patched in this version
Topics
+7 more
Summary
AI summaryCodex 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.
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Beta — feedback welcome: [email protected]