AI companies are discovering that how an assistant talks to you matters just as much as what it can do. Cognition, an AI coding startup, just acquired Poke, a texting-based AI assistant, in a deal valuing the company in the low nine figures. The move signals a major shift in how tech companies think about competitive advantage: personality and user interaction style are no longer nice-to-have features, they're core business assets.

What Makes Poke Different From Other AI Assistants?

Poke, launched in March 2026, operates through messaging platforms like iMessage, SMS, Telegram, and WhatsApp. Unlike traditional AI tools that feel robotic and transactional, Poke engages users like a friend would, incorporating slang, humor, and a conversational tone into its responses. Over the past three months, Poke users exchanged more than 100 million messages on the platform, demonstrating significant user engagement.

The assistant handles a wide range of tasks across multiple categories. Users rely on Poke for travel planning, health questions, financial advice, scheduling, and educational support. Productivity tasks like managing emails, reminders, and to-dos rank among the platform's most common use cases.

In June 2026, Poke became the first AI agent approved to run on Apple's Messages for Business platform, a standardized system for businesses handling customer communications within Apple's Messages app. This milestone underscores growing mainstream adoption of conversational AI.

Why Is Personality Becoming a Competitive Advantage?

Cognition's acquisition reveals a fundamental truth about how people interact with technology: they prefer working with AI that feels human-like and relatable. The company plans to integrate Poke's interaction model and personality into Devin, its coding assistant, while Poke will gain access to Cognition's more powerful models and infrastructure to become faster and more reliable.

"You probably prefer it if you have co-workers that have personality, rather than if you have co-workers that are just robots. When you have co-workers that are also software engineers, they can also make a joke. And you'll find it funny and enjoyable," explained Marvin von Hagen, co-founder of The Interaction Company of California, which operates Poke.

Marvin von Hagen, Co-founder, The Interaction Company of California

This philosophy extends to Cognition's vision for Devin. Scott Wu, Cognition's co-founder, stated that the goal is to make Devin feel less like software and more like a colleague. The acquisition allows both products to evolve together, with Poke potentially orchestrating multiple coding tasks and helping Devin remember work across different sessions.

How Personality and Technology Will Merge Going Forward

• Immediate Integration: Nothing will immediately change for Poke through the end of 2026, and the assistant will remain available on Apple's Messages for Business platform.
• Model Upgrades: Starting next year, Poke will experiment with Cognition's newest software engineering model, SWE-1.7, for certain tasks, improving its technical capabilities.
• Long-Term Convergence: Fully combining Poke and Devin has not been ruled out, with potential for Poke to manage multiple Devin sessions and create a more persistent, reliable co-worker experience.

The acquisition also highlights a practical challenge that Poke faced: despite being used by hundreds of thousands of people, the platform was expensive to operate, making profitability difficult. By joining Cognition, Poke gains access to more efficient infrastructure and resources.

This deal reflects a broader industry realization that AI assistants are no longer competing solely on raw capability or speed. Instead, companies are investing in how their AI feels to use, how it communicates, and whether users actually enjoy interacting with it. As AI becomes more embedded in daily work and life, the personality and interaction style of these tools may ultimately determine which platforms users choose to rely on.