
liteLLM
Portkey
Eden AI
APIPark
OpenAI
Helicone AI
boldrouter
A router for LLMs and other AI models

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Which is more popular?
Based on our record, OpenRouter seems to be more popular. It has been mentioned 47 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | openrouter.ai | open-gpt.app |
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Recommendations tracked on public social media and blogs since March 2021.


You want the widest catalogue and do not mind a margin → OpenRouter. Largest marketplace, though Stripe's acquisition of the company in August 2026 leaves future pricing an open question. - Source: dev.to / 1 day ago
You'll need a free OpenRouter API key to call Jev (new accounts get $1 in credit, which at Jev's pricing is on the order of tens of thousands of queries). Full setup is in the README. - Source: dev.to / 4 days ago
It's generally available on OpenRouter now: https://openrouter.ai/~typesafe/jev-latest. - Source: Hacker News / 5 days ago
Tracking https://open-gpt.app/ since Jul 2023.
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✨#1 Open Source AI Gateway & API Developer Portal
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