Product Hunt Juandi Sanchez
An AI messenger launched today generates shared apps inside group chats based on what the group asks for. It starts with fitness and includes features like a $500 pot for group challenges. As a result, apps can appear on the fly in chat with a native iOS interface, a single live state per chat, and no setup.
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TLDRocket
22 September 2026
AI’s day-to-day shift is getting sharper: less “write me a paragraph,” more “produce the right shape of data, fast, and with receipts.” TypeSafe AI’s Jev model leans into that by refusing free-form text and instead generating structured outputs from a predefined schema. Developers reported end-to-end response times of 70 to 500 milliseconds, and the API briefly stopped serving because demand spiked. TypeSafe also set the commercial terms—$0.042 per million input tokens, free output tokens—while the bigger question remains what comes next: how developers verify behavior and confidence when the model isn’t just chatting, it’s routing work.
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