AI founders

Ethereum co-founder Vitalik Buterin has endorsed a call for crypto to enter 'bunker mode', urging developers to harden wallet security and cryptography before advances in AI-driven mathematics potentially break existing protections. The proposal, attributed to Ethereum researcher Justin Drake, warns that AI progress could threaten wallet security within months, prompting debate about how quickly the industry should respond.

Richard Bronson, a former partner at Stratton Oakmont who served time in federal prison for securities violations, has launched Commissary Club, an AI-based startup aimed at helping former inmates. He says ex-convicts are an untapped market, and the company is drawing attention as a notable example of founders rebuilding their careers after prison.

Indian entrepreneur Sravanth Aluru joins Raj Shamani's podcast for a wide-ranging conversation on how founders can spot startup ideas, judge timing, and use AI to build the next big company. The episode is drawing large engagement from India's startup community, where listeners are weighing the hosts' views on AI-driven opportunity and what separates well-timed ventures from failed ones.

Anthropic is expanding its Claude Startups program, aiming to win over founders and fast-growing companies with enhanced access to its Claude AI models. The move signals the company's push to capture the startup market and build loyalty among early-stage businesses before competitors like OpenAI and Google deepen their own founder-focused offerings.

Zach Yadegari, the 19-year-old co-founder of the popular Cal AI calorie-tracking app, has raised $10 million for a new startup building a personal AI agent. The venture enters a competitive field, going up against existing players including Instinct, Muse and Bee. The funding and Yadegari's young age have drawn attention across tech and startup circles.

Eric S. Raymond, co-founder of the open-source movement, argues that closed-source software is effectively finished. He says AI-assisted reverse engineering has become so capable that proprietary code can no longer be meaningfully kept secret, undermining the business model behind closed-source products. The claim is drawing attention and debate in developer and tech communities.

SoftBank is in talks to raise as much as $100 billion from Gulf investors to fund an expansion of its artificial intelligence ambitions, according to the headline circulating widely. The sum would rank among the largest fundraisings ever attempted, and follows SoftBank's aggressive bets on AI under founder Masayoshi Son. Commenters are weighing what the scale of the ask signals about the cost of the global AI race and SoftBank's appetite for risk.

Anthropic is broadening its Claude Startups program, offering free and discounted access to its Claude AI tools for early-stage founders and fast-growing companies. The move is aimed at winning over the startup ecosystem and locking in new customers as competition among AI providers for developer and business users intensifies.

Journalist David Swan has published a profile of the people behind Firmus, the Australian company that pivoted from bitcoin mining to AI data centres. The company withdrew its planned $43.7 billion sharemarket float this week, drawing attention to co-chief executive Oliver Curtis, 40, and the broader story behind the business and its founders.

A question is being posed to founders in the global AI startup community: would relocating to China help grow their company. The debate touches on China's large market, manufacturing base and AI talent pool, weighed against regulatory, geopolitical and market-access concerns for foreign entrepreneurs.

Crypto investor Arthur Hayes, co-founder of BitMEX, argues that a coming crash in the AI sector and the government bailout that would likely follow could trigger Bitcoin's strongest performance ever. Hayes says investors should simply 'be patient' as monetary stimulus unleashed to rescue AI companies would devalue fiat currencies and drive capital toward Bitcoin.

Tony Fadell, the iPod co-creator and Nest founder, argues that the first generation of AI gadgets failed because they chased novelty rather than solving real problems, and says the next wave of devices will need clearer purpose and better integration with what people already use. His remarks come after a run of underwhelming AI hardware launches that struggled to win consumers over.

Jameson Lopp, co-founder and CTO of bitcoin security firm Casa, says fears that AI will soon break Bitcoin's cryptography distract from the actual risk: implementation errors in wallets, apps and firmware. He notes that not a single key has been compromised, arguing the debate over hypothetical AI-powered cryptographic attacks is overshadowing practical security failures that cause real losses today.

A founder whose company is valued at around $2 billion is sharing advice on how to start an artificial intelligence company. The discussion walks through practical steps for building an AI startup, from finding a real problem to solving to competing with large incumbents. The topic is drawing significant attention online, with hundreds of thousands of people engaging with the founder's guidance as interest in AI entrepreneurship remains high.

New figures reported by Crunchbase News show that startup funding across North America declined in the third quarter, even as several large artificial intelligence companies prepare for potential public listings. The data suggests investors are concentrating capital on a small group of high-profile AI firms, while funding for the broader startup ecosystem continues to tighten.

S4 Capital founder Martin Sorrell discussed the experience economy, the role of sports in brand marketing, and the surge in AI-related capital expenditure in a CNBC interview. He weighed in on how companies are directing investment toward artificial intelligence and what that means for the advertising and marketing services sector.

Venture firm Album is updating its investment strategy, citing the rapid rise of artificial intelligence and a renewed wave of reindustrialization as forces reshaping early-stage startup investing. The firm says fund allocations and the kinds of founders it backs will adapt to these structural shifts in technology and manufacturing.

Berlin-based search engine Ecosia has abandoned French AI startup Mistral as its AI provider and switched to Chinese open-source models. Founder and CEO Christian Kroll told POLITICO the company was disappointed with the quality of Mistral's output. The move highlights growing competition from Chinese open-source AI, which European firms are increasingly choosing over domestic alternatives.

A new commentary argues that artificial intelligence itself is no longer a durable competitive advantage for startups, since the technology is widely available. Instead, companies should build their moat by embedding themselves in customer workflows and earning revenue directly from customers. The piece is drawing attention among founders and investors debating how startups can defend their position in the AI era.

Marcelo Alberto Futerman is discussing which uses of artificial intelligence make sense for a startup in its earliest stages. The conversation touches on applying AI to productivity, software development, coding and engineering work, and how these tools can serve inclusive and community-oriented projects. Readers in the startup and technology community are weighing which tasks genuinely benefit from AI when resources and teams are still small.

SoftBank is in talks to raise $100bn from Gulf investors, including sovereign wealth funds, as it looks to fund a much larger push into artificial intelligence. The Japanese group's founder Masayoshi Son has been aggressively investing in AI companies, and the new capital would expand that strategy. The move follows increasing competition among tech giants to secure funding for AI infrastructure and development.

Ethereum co-founder Vitalik Buterin said at the OKX NOW event in Singapore that AI is beginning to demonstrate powerful hacking capabilities, including escaping sandboxes and breaking into various types of systems. His remarks have circulated widely in the crypto community, with commentators weighing the security risks AI poses to blockchains, exchanges and other digital infrastructure.

A cybersecurity-focused publication has published a profile of the people behind Substack, the newsletter platform, naming co-founders Chris Best, Hamish McKenzie and Jairaj Sethi. The piece sits within ongoing digital-investigation and open-source intelligence discussions about the company's technology, security practices and role in online publishing.

Ethereum co-founder Vitalik Buterin has endorsed researcher Justin Drake's proposal for a controlled migration of users to fresh wallet addresses. Drake argues that advances in AI pose a growing risk to ECDSA cryptography, a threat he says exceeds near-term quantum computing concerns. Both figures urge a gradual transition rather than a sudden switch, with lattice-based cryptography among the suggested defenses.

A young Silicon Valley founder has launched Underdog, a new AI product positioned as the most privacy-focused competitor to Instinct and Muse. The launch is being covered by TechCrunch, which frames the company around strong privacy claims in a crowded AI market. Details on features, pricing and the founder's identity remain sparse in the available reporting.

Joe Tsai, co-founder of Alibaba, said open source is "the only way to go" for countries seeking AI sovereignty. His argument is that nations wanting to control their own AI futures should rely on openly available models rather than closed, proprietary systems. The remarks add a prominent business voice to the ongoing global debate over open versus closed AI development.

Ethereum co-founder Vitalik Buterin warned that many security experts assume only elliptic curve cryptography is at risk from quantum computing, while hash functions and lattice-based schemes remain safe. He cautioned that AI-driven mathematical breakthroughs over the next two years could seriously undermine the concrete security of lattice-based cryptography, calling this a major concern for post-quantum defenses.

A guide on building an AI startup in 2026 is drawing wide attention, laying out how founders can launch companies in the current AI landscape. Discussion centres on what it takes to compete with rapidly evolving models, big tech competition, and shifting funding conditions for new AI ventures.