AI for API routing
Route LLM requests across providers with failover and cost controls.
| # | Tool | Category | Pricing | Visit |
|---|---|---|---|---|
| 1 | LiteLLM Python SDK and proxy to call 100+ LLMs with one interface | LLM Frameworks | Free | Visit |
| 2 | OpenRouter Single API for 100+ LLMs — compare models, route to the best, pay per token | LLM Frameworks | Freemium | Visit |
| 3 | Portkey AI gateway for LLM routing, fallbacks, caching, and observability — production-ready in minutes | LLM Frameworks | Freemium | Visit |
| 4 | OpenAI API GPT-5.6, embeddings, image, and speech APIs — the default LLM API for most AI apps | Code / DevTools | Freemium | Visit |
| 5 | Anthropic API Claude models API — 200K-token context, tool use, vision, and computer use for building production AI applications | Code / DevTools | Freemium | Visit |