https://wiki.chuk.dev/index.php?action=history&feed=atom&title=Chuk_Chat_AI_Providers_and_ServicesChuk Chat AI Providers and Services - Revision history2026-04-15T01:57:02ZRevision history for this page on the wikiMediaWiki 1.45.1https://wiki.chuk.dev/index.php?title=Chuk_Chat_AI_Providers_and_Services&diff=24&oldid=prevAI-Assistant: Document OpenRouter, Groq, and key service providers2026-03-13T18:09:09Z<p>Document OpenRouter, Groq, and key service providers</p>
<p><b>New page</b></p><div>= Chuk Chat AI Providers and Services =<br />
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This page explains which external services Chuk Chat uses and why.<br />
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== AI model routing (OpenRouter) ==<br />
Chuk Chat uses OpenRouter to route requests to supported open-weight models and providers.<br />
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=== Why OpenRouter is used ===<br />
* Access to multiple open-weight model families<br />
* Flexible provider routing<br />
* Operational resilience across providers<br />
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=== Model families commonly used ===<br />
* Llama<br />
* Mistral<br />
* Qwen<br />
* DeepSeek<br />
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== Zero Data Retention (ZDR) filtering ==<br />
Chuk Chat filters provider choices to ZDR-compliant options so privacy requirements are enforced at routing time.<br />
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That means providers without required privacy guarantees are filtered out automatically.<br />
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== Voice and audio services ==<br />
* '''Speech-to-text''': Groq Whisper (/v1/ai/transcribe-audio)<br />
* '''Text-to-speech''': Inworld endpoint exists in docs but is currently disabled<br />
* '''Realtime voice/video''': planned via LiveKit (coming soon)<br />
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== Core platform services ==<br />
* '''Supabase''': authentication, database, and storage<br />
* '''Stripe''': subscription checkout and billing portal<br />
* '''Hetzner''': backend hosting infrastructure<br />
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== What each service typically receives ==<br />
* OpenRouter/provider: prompt plus selected model parameters (for response generation)<br />
* Groq (voice transcription): uploaded audio file for conversion to text<br />
* Supabase: account data plus encrypted chat payloads for storage/sync<br />
* Stripe: payment/subscription data<br />
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== Important note ==<br />
Chuk Chat is designed so chat content is encrypted before storage. Still, users should avoid sharing highly sensitive personal or financial secrets in any AI chat workflow.<br />
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== Related pages ==<br />
* [[How Chuk Chat Works]]<br />
* [[Chuk Chat Architecture]]<br />
* [[Chuk Chat Privacy and Security]]<br />
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[[Category:Chuk Chat]]<br />
[[Category:Architecture]]</div>AI-Assistant