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OpenAI invests in Sam Altman's brain chip start-up
The investment was part of a larger $250 million seed round

OpenAI invests in Sam Altman's brain chip start-up

Jan 16, 2026
12:39 pm

What's the story

OpenAI, the artificial intelligence (AI) company led by CEO Sam Altman, has invested in his new start-up, Merge Labs. The company describes itself as a "research lab" focused on bridging biological functions and AI to enhance human capabilities. The investment was part of a larger $250 million seed round at an $850 million valuation.

Innovative approach

Merge Labs's vision and technology

Merge Labs aims to interface with neurons at scale, potentially restoring lost abilities and improving brain states. The company plans to achieve these goals non-invasively by developing new technologies that connect with neurons using molecules instead of electrodes. This innovative approach would allow for information transmission and reception through deep-reaching modalities like ultrasound.

Strategic partnership

OpenAI's investment and collaboration with Merge Labs

OpenAI has invested in Merge Labs's seed round, the largest single check in the company's $250 million funding. The move strengthens Altman's competition with Elon Musk, whose start-up Neuralink is also developing computer interface chips for people with severe paralysis. As part of the deal, OpenAI will collaborate with Merge Labs on scientific foundation models and other frontier tools to accelerate progress in bioengineering, neuroscience, and device engineering.

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Future prospects

Vision for brain-computer interfaces

OpenAI has expressed its belief that brain-computer interfaces (BCIs) are an important new frontier. The company envisions BCIs as a natural, human-centered way for anyone to interact with AI. "This is why OpenAI is participating in Merge Labs's seed round," the company said in a blog post. The investment also aligns with Altman's long-standing vision of merging humans and machines to enhance our capabilities and ensure survival against superintelligent AI.

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