
Coherence Neuro has raised $45 million in seed funding led by OpenAI Startup Fund and Peter Thiel’s Founders Fund to develop an implantable device for detecting and treating brain cancer. The startup plans to use AI models to analyze neural signals associated with tumors and apply electrical stimulation to inhibit cancer growth, following successful short-term safety tests on three human patients. While OpenAI stated it will not access patient data, the investment underscores a broader industry trend of tech giants funding neurotechnology ventures to explore novel data sources for model training and medical applications.
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© TechCrunch AIxAI's attempt to dismiss the NAACP's Clean Air Act lawsuit failed after a federal judge ruled that its gas turbines are not exempt mobile sources and that plaintiffs have standing. This legal setback confirms that AI infrastructure operators cannot bypass environmental permitting by classifying heavy industrial equipment as temporary or mobile. The ruling forces xAI to face scrutiny over air quality impacts at its Colossus data center, setting a precedent for how large-scale compute facilities are regulated under existing environmental laws.
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OpenAI is scaling back its ambitions as investor appetite for massive AI infrastructure bets cools. The company has lowered its fundraising target from $30 billion to $20 billion, with only $11 billion secured so far against a valuation that has dropped from $1.4 trillion. This retreat signals a growing wariness among Wall Street investors regarding the capital intensity of the AI race, forcing even the most dominant players to adjust their financial expectations.