OpenRouter
Other tools ยท BYO-model agents that want a single API for OpenAI, Anthropic, Google, Mistral, etc.
At a glance
| Pricing | Pay-per-token |
| Setup effort | Zero |
| Released | 2023 |
| Open source | No |
| Interface | API / Web |
| Languages | All (REST API) |
| Hosting | Cloud |
| Category | LLM gateway |
| Capabilities | Single API for 200+ LLMs, Routing, Fallbacks, Caching, Spend limits, Provider rankings |
What OpenRouter does
Single API for 200+ LLMs, Routing, Fallbacks, Caching, Spend limits, Provider rankings
Best for
BYO-model agents that want a single API for OpenAI, Anthropic, Google, Mistral, etc.
Works well with
LLM Provider / Model
Integration
Agent / Orchestration
Conflicts & caveats
No known compatibility conflicts detected.
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