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OpenRouter

OpenRouter · Inference & infra
One API for hundreds of models across providers.

OpenRouter routes requests to any model with one key, fallbacks and usage analytics; raised $113M in 2026.

Usage (pass-through)used by 4+ StackOpen OpenRouter ↗

What worked, what broke

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Who uses OpenRouter · 3

Members with OpenRouter in their stack. Ask one for a reference call before you buy; the ask lands in their AI Lounge inbox in your words.
@pop123-ux
Pop Alexandru$0–$100K ARR
Founder · AI-Atlas · Cluj-Napoca
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@dylangrant
Dylan Grant$0–$100K ARR
Founder & Engineering Lead | Zero-to-One SaaS Development · ph27 llc · Warsaw
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@pingu2k4
Matthew Parker$0–$100K ARR
Founder · PinguApps · Swansea
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What builders say

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Inference & infra