
Photon Secures $4.5M Seed to Embed AI Agents Natively Inside iMessage and WhatsApp
The conversational AI boom has largely remained trapped inside dedicated browser tabs and proprietary apps, forcing users to abandon their preferred communication channels. To bridge this gap, AI infrastructure startup [Photon](https://photon.codes) has secured $4.5 million in seed funding co-led by Gradient Ventures and A*, with participation from Vercel and HongShan. The capital will accelerate the development of Spectrum, the company's open-source framework designed to embed interactive AI agents directly into everyday messaging platforms like iMessage, WhatsApp, and Telegram.














