2+ day, 4+ hour ago   (420+ words) Colosseum, the organizer of startup competitions that previously focused mainly on the Solana ecosystem, has announced the launch of Crypto World’s Fair — a hackathon for teams working across different blockchains. The total prize pool and investment for the top startups…...

3+ day, 2+ hour ago   (740+ words) Ethereum co-founder Vitalik Buterin explained the concept behind EIP-8288 — a proposal that would add recursive aggregation of STARK proofs and cryptographic signatures at the mempool level to the network. Buterin hopes to include this approach in the I-star upgrade, which…...

3+ day, 7+ hour ago   (622+ words) On September 9, 2026, hardware wallet maker Trezor reported a compromise of a third-party email provider. Attackers sent emails on the company’s behalf with the subject line “Critical Security Alert: STM32 Entropy Vulnerability,” claiming a critical vulnerability in hardware wallets. Our third-party e-mail…...

4+ day, 5+ min ago   (1041+ words) • Registration and first login • Tariffs, loans, and what’s available for free • Building the world • A walk through a ready-made world • What to do with the finished world next • Who Marble Is useful for right now World Labs is the company…...

4+ day, 3+ hour ago   (883+ words) Meta has unveiled Muse — a personal AI agent that can work with email, a calendar, a browser, and other connected services, completing user tasks in the background. Introducing Muse, the personal agent that understands your goals and works 24/7 to get…...

4+ day, 3+ hour ago   (337+ words) Researcher Jacob Coxon announced that he is leaving Anthropic. He said that over the past three years he worked on model pretraining at OpenAI and Anthropic, but came to the conclusion that neither company is acting responsibly enough amid the…...

4+ day, 7+ hour ago   (527+ words) OpenAI announced that it has solved the existence and smoothness problem for solutions to the Navier — Stokes equations — one of the seven Millennium Prize Problems of the Clay Mathematics Institute. The company claims its internal system produced an analytical proof…...

4+ day, 23+ hour ago   (458+ words) OpenAI chief scientist Jakub Pachocki urged AI companies to be prepared to slow the development of the most powerful models if existing safety mechanisms do not allow them to confidently control their behavior. He wrote about this in the essay…...

6+ day, 59+ min ago   (353+ words) Cybersecurity firm Hacken conducted an assessment of the USDT stablecoin on the TRON, Ethereum, and Solana blockchains, which together account for 98% of its native supply. The total amount of USDT on these networks is about $184.6 billion. Hands-on analysis showed that…...

1+ week, 23+ hour ago   (1204+ words) • What is GPT-6 Astra • Capabilities and benchmarks • Prices, context, and effort levels • Where it is available and on which plans • Cybersecurity: the first "critical" level model • How to test the model in practice • What the Astra launch changes for users…...