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C1 by Thesys

Make AI apps respond with interactive UI in real-time

Artificial Intelligence (AI)APIDeveloper Tools

C1 is a Generative UI API that augments LLMs to respond with interactive UI like charts, forms, cards, and more, in real time. It integrates seamlessly with any LLM, framework, or MCP in just 2 lines of code. Ship AI apps 10X faster with 80% less UI overhead.

C1 by Thesys made its debut on September 30, 2025 — 10 months ago. C1 by Thesys is positioned within the Artificial Intelligence (AI), API, and Developer Tools sectors. Considered a startup with strong community support, it has gathered 589 votes and 111 comments from the community.

Browse all startups in Artificial Intelligence (AI), API, Developer Tools.

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Websitethesys.dev ↗
Product Hunt campaign
LaunchedSep 30, 2025
Upvotes589
Comments111
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C1 by Thesys: Launch Strategy and Performance

C1 by Thesys was launched on ProductHunt on Sep 30, 2025.

C1 by Thesys operates in the following industries: Artificial Intelligence (AI), API, Developer Tools.

Similar startups to C1 by Thesys include: Plurai, Universal 2, AssemblyAI - Speech-to-Text API, APIPark, FlashDocs API, Theneo 3.0, DeepGram, Docs by Hashnode, Keywords AI.

C1 by Thesys positions itself as Make AI apps respond with interactive UI in real-time.

C1 by Thesys was created 10 months ago.

C1 by Thesys has 589 votes and 111 comments on Product Hunt.

Yes, you can find C1 by Thesys on Product Hunt.
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