Tim Fernholz

Euwyn Poon, former founder of e-scooter company Spin, has raised $5 million to launch Orbital, a startup planning to build 10,000 space-based data centers. Poon previously scaled Spin to 250,000 scooters before exiting that venture. The funding signals investor interest in orbital infrastructure as a new computing frontier, though the technical and regulatory challenges remain substantial.

Airbnb CEO Brian Chesky plans to launch a new AI lab, according to reporting on his recent statements. The move comes after Chesky said last year that the company had not pursued large language model partnerships because existing products were not sufficiently mature. The initiative signals Airbnb's intent to develop AI capabilities internally rather than rely solely on third-party integrations.

General Compute is positioning SambaNova as a potential breakout chipmaker in the competitive AI compute market. The article explores whether SambaNova could replicate the trajectory of earlier specialized chip designers like Cerebras. The piece examines the landscape of companies vying to capture share in the high-demand AI infrastructure space.

Hark, Brett Adcock's AI startup, has raised $700 million in Series A funding at a $6 billion valuation. The company is building what it describes as a universal AI interface, though details about the product remain limited. The funding round signals investor confidence in Adcock's vision, though the startup's actual capabilities and market positioning remain unclear from available information.

A California jury unanimously ruled against Elon Musk in his lawsuit against Sam Altman and OpenAI, finding that his claims were filed too late to proceed. The nine-person jury's decision effectively dismisses Musk's allegations of mistreatment by his co-founders on statute of limitations grounds rather than on the merits of his underlying claims. The verdict closes a high-profile legal dispute between Musk and the organization he helped found, though it does not address the substantive grievances he raised.

Scout AI, founded by Colby Adcock, has raised $100 million to develop AI agents designed to help individual soldiers control fleets of autonomous vehicles in military operations. The company is operating a training bootcamp where it works on these autonomous systems. The funding and operational focus signal growing commercial and defense sector interest in AI agents capable of coordinating complex, real-time autonomous systems at scale.

Antioch, a simulation startup, raised $8.5 million in seed funding to build simulation tools designed for robot builders and physical AI developers. The company positions itself as infrastructure for a wave of robotics companies that need to train and test AI systems in virtual environments before deploying them in the physical world. The funding reflects growing investor interest in the tooling layer that enables physical AI development, similar to how Cursor became essential infrastructure for code generation.

Kepler Communications has deployed 40 GPUs in Earth orbit and opened its orbital compute cluster for commercial use, with Sophia Space as its first customer. The move represents an early commercialization of space-based computing infrastructure, positioning orbital resources as a potential alternative or complement to terrestrial data centers. The deployment signals growing interest in leveraging satellite infrastructure for compute-intensive workloads, though practical applications and economic viability remain to be demonstrated at scale.