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A router for LLMs and other AI models
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Rewrite, edit, and perfect your English text. Control style, tone, and structure all at once.

Which is more popular?
Based on our record, OpenRouter seems to be more popular. It has been mentioned 51 times since March 2021.
Website, pricing, platforms and company facts side by side.
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Recommendations tracked on public social media and blogs since March 2021.

Curl https://openrouter.ai/api/alpha/decisions \ -H "Authorization: Bearer $OPENROUTER_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "model": "typesafe/jev-1.13", "state": { "customer_tier": "enterprise", ... - Source: dev.to / 2 days ago
Why not simply use https://openrouter.ai/. - Source: Hacker News / 1 day ago
If you want a hard daily spend cap and a per-request cost ledger on one machine with no database server to run, RelayPlane is the smallest install of the three (@relayplane/proxy on npm, free, MIT). If you want 100+ providers behind one... - Source: dev.to / 5 days ago
Tracking PrecisionWrite.app since Jan 2026.
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