Adit Singh was a partner at Foundation Capital when he helped source and co-lead the first funding round into then-obscure chip startup Cerebras. By the time Cerebras held its blockbuster IPO in May, Foundation Capital held a roughly 7% stake, making it the third-largest shareholder in the company, which now trades at a valuation of…
Meta’s experimental vibe-coding gaming app, Pocket, is now rolling out to everyone in the U.S. The app, which arrived quietly last month in the test market of Brazil, allows people to generate small, interactive games using AI prompts, which are published to a scrollable feed. Based on Meta’s acqui-hire of the team at the vibe-coded gaming platform Gizmo earlier…
Andreessen Horowitz has made headlines for its American dynamism thesis, but a U.S. passport is no requirement. According to Gabriel Vasquez, a partner focusing on AI apps and the firm’s global investment strategy, “44% of our investments in the Apps Fund One and Two have an international founder.” Together with general partner Angela Strange, Vasquez…
The nuclear power industry is undergoing something of a renaissance, with startups raking in funding to develop advanced reactors in a quest to lower costs. But based on recent projections, it’s unlikely those reactors will be cost-competitive anytime soon. Assil Halimi and Drew Walker, the founders of Apollo Atomics, think that’s because companies have been…
Days after reporting an incident affecting a number of its customers, enterprise data giant Alation on Thursday confirmed a cyberattack. Alation makes data software that its enterprise customers use to search for files and data using natural language queries. In recent years, the company has expanded into AI, allowing customers to turn large amounts of…
Also has raised another $150 million as the micromobility startup that spun out of Rivian last year expands its business beyond pedal-assist electric bikes and commercial cargo quads to autonomous delivery vehicles. The Series D round was led by Prysm Capital and included existing backers Eclipse, Greenoaks, and MVP Ventures. Also has raised $455 million…
Binance, the world’s largest crypto exchange with more than 300 million registered users, on Thursday launched a platform that lets AI agents analyze markets and execute trades on users’ behalf, bringing autonomous AI directly into the business of managing real money. Called Agent OS, the platform lets developers connect AI applications and agents to Binance’s…
In this tutorial, we design an end-to-end preference-learning workflow using the Anthropic HH-RLHF dataset and Direct Preference Optimization (DPO). We begin by preparing a robust Colab environment, loading and parsing chosen–rejected response pairs, and auditing the dataset for structural and length-based preference biases. We then run lexical shortcut diagnostics to determine whether surface-level linguistic patterns…
The lowest prices for TechCrunch Disrupt 2026 end in just a few days, this Friday, August 21 at 11:59 p.m. PT. Once that window closes, your chance to save up to $300 on your pass, or get an even larger discount on group pricing, will come to an end. If you’ve been circling around Disrupt,…
New reporting from Bloomberg revealed how cybersecurity workers at U.S. cellphone supplier T-Cell recognized and expelled Chinese language hackers from its community in 2024 throughout a spate of industry-wide intrusions by Beijing aimed toward stealing buyer information. The hacks had been carried out by a Chinese language government-backed hacking group known as Salt Hurricane. The…
