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Cosen — LLM-agnostic cost, traces, and security. Self-host it. | Prori

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Cosen

LLM-agnostic cost, traces, and security. Self-host it.

Open Source Artificial Intelligence GitHubLaunched Sep 7, 2026

What is Cosen?

Cosen — local-first, LLM-agnostic cost, observability, and security for AI products.

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