CommercialServiceFree

OpenRouter

One OpenAI-compatible API in front of hundreds of models, with a free tier (model IDs ending in :free): 20 requests/min and 50 requests/day, raised to 1000/day once you have added $10 in credits one time. Paid per-token and BYOK models too. Free models may retain or train on what you send, so keep sensitive data on a cheap paid model.

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Alternatives

OrcaRouter

1 workflow use OpenRouter

AutomationFreeMachine-verified

Let a free model triage your reading: one-line summary + reply flag

Point any OpenAI-compatible tool at an OpenRouter free model so each email/article/report comes back as a one-sentence summary plus a needs-reply flag, and you only open what earns it.

OpenRouter· beginner