TL;DR : Personal AI assistant Instinct is still in beta with no disclosed revenue, yet its valuation jumped from $500 million to $2. 5 billion in a matter of weeks. Its founder wrote Reflexion, a landmark paper in AI agents—yet he built a product you can use just by texting or calling.
Source: [Dev.to](https://dev.to/judy_miranttie/personal-ai-assistant-instinct-hit-a-25b-valuation-in-weeks-a-top-agent-researcher-hid-complex-cbn)