chu2bard

chu2bard / polyroute

Public

Multi-provider LLM request router with fallback and cost tracking

anthropic fallback llm openai python
18
0
85% credibility
Found Feb 11, 2026 at 18 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Python
AI Summary

Polyroute is a tool that sends questions to multiple AI chat services, automatically switching if one fails or slows down, while tracking usage costs.

How It Works

1
📖 Discover Polyroute

You find a helpful tool that chats with different AI services, switching automatically if one is busy or slow.

2
💻 Get it on your computer

Download and set up the tool quickly so it's ready to use.

3
🔗 Connect AI services

Link your accounts from services like ChatGPT or Claude so the tool can pick the best one each time.

4
⌨️ Ask a question

Type your question into the simple chat command, like 'explain quicksort'.

5
⚡ Smart routing happens

The tool tries your favorite service first, switches smoothly if needed, and keeps going until you get a great answer.

6
💬 Read the response

Enjoy the clear, helpful reply from the AI that worked best.

7
💰 Check your spending

See a quick summary of how many words it used and the tiny cost in dollars.

🎉 Reliable AI magic

Celebrate having uninterrupted smart help from multiple AIs, always knowing your costs.

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Star Growth

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AI-Generated Review

What is polyroute?

Polyroute is a Python library that routes LLM requests across multiple providers like OpenAI and Anthropic, with automatic fallback if one fails. It handles retries, rate limits, and errors transparently, while tracking costs per request and totaling usage across sessions. Developers get reliable chat completions and streaming, plus a simple CLI for quick tests using environment variables for API keys.

Why is it gaining traction?

In a multi-provider LLM world, polyroute stands out by simplifying fallback logic and cost tracking without custom boilerplate— just configure providers and fire requests. The CLI lets you test prompts instantly, like forcing a provider or showing costs, making it a fast drop-in for prototyping. Its OpenAI-compatible endpoint support broadens appeal beyond big two providers.

Who should use this?

Backend developers building production LLM apps that can't afford downtime from provider outages. AI teams monitoring costs across OpenAI, Anthropic, or self-hosted models during experiments. Script writers needing a quick multi-provider router with fallback for scripts or pipelines.

Verdict

Grab polyroute if you need basic multi-provider LLM routing with fallback and cost tracking—it's functional for prototypes at 18 stars and 0.8500000238418579% credibility score. Still early with TODOs in docs and CLI, so pair it with tests for serious deploys, but it saves hassle today.

(198 words)

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