Flagship Pioneering Launches iris labs With $20 Million for Personal AI

A company built around psychological fitness

According to the announcement, iris labs was conceived more than two years ago on the belief that helping people lead more fulfilling lives is a defining opportunity for AI. The company says its work is grounded in psychological fitness, which it describes as building the capacities to navigate life's challenges and create more of what is meaningful.

That framework, the company says, shapes how it designs and evaluates its products. iris labs was founded within Flagship Labs and combines psychology, behavioral science, artificial intelligence and product design. The founding team includes Noubar Afeyan, Armen Mkrtchyan, Rockwell Shah and Ayşe Muñiz.

What iris chat does

iris chat is described as an AI thought partner meant to help people deepen relationships, strengthen their sense of self, and cultivate resilience, purpose and hope. Users talk to it through ongoing conversation on iMessage and RCS, and it learns about their experiences, priorities and aspirations.

The company says the experience is designed to feel as natural as texting someone who knows you well. According to iris labs, it can help users:

• recognize meaningful patterns in their lives
• prepare for important conversations
• clarify goals and priorities
• take concrete steps toward what matters to them

The product adapts as a person's relationships, circumstances and aspirations change. It can be accessed at www.chatwithiris.com.

Mkrtchyan, CEO and co-founder of iris labs, said the company was created around the belief that AI can support everyday moments "while keeping them firmly in charge of their own lives."

AI judges and a parallel safety agent

iris labs says it has developed a novel approach to help AI engage more thoughtfully in subjective, emotionally complex conversations. The company contrasts these with objective domains such as games or coding, where self-learning systems can readily improve against clear measures of success. In meaningful conversations, it argues, an AI must recognize nuance without reinforcing unproductive patterns.

To address this, iris chat combines expert-informed guidance with AI judges, which the company defines as agents that evaluate and refine the outputs of other agents. These are meant to create consistent quality loops for such interactions.

Safety is described as foundational. Each conversation is paired with a parallel AI safety agent designed to assess interactions in real time and guide responses when a conversation warrants additional safeguards. Instead of one-size-fits-all safeguards, the system uses conversational context to distinguish genuine concern from ambiguity and support more measured responses. The company says early evidence suggests that users who interact with iris chat's safety systems are much more likely to continue using the product.

Early traction and what comes next

Shah, co-founder and president of iris labs, said the company has seen "incredible early traction" with iris chat. He said people are coming back to it repeatedly, which he took as a sign that people want AI for more than productivity. The source gives no usage figures.

Afeyan, founder and CEO of Flagship Pioneering and co-founder of iris labs, said the company is exploring how AI can deepen understanding of human wellbeing while creating a new platform at the intersection of psychology and intelligent systems.

Flagship says it has originated and fostered more than 100 scientific ventures since 2000, and its current ecosystem includes more than 40 companies such as Moderna and Lila Sciences. For users, iris chat is available now through messaging apps they already use. The announcement does not specify pricing.