Recent News on Cryptocurrency, Blockchain, and Finance | Yellow

An OpenAI-hosted paper says GPT-5.6 Sol Ultra proved the Cycle Double Cover Conjecture, but mathematicians still need to verify whether the argument actually holds.

American bettors piled into the US Belgium match at record levels, giving sportsbooks and prediction platforms a landmark night.

Coordinated AI systems uncovered genuine Ethereum flaws, but researchers found that validating confident false reports remains the harder task.

News publishers accuse the ChatGPT maker of hiding searchable datasets and deleting logs, then ask a court for severe sanctions.

New employee limits show how prediction platforms are colliding with Wall Street rules on confidential information and conflicts.

A bold valuation claim from the SpaceX chief lands as SPCX trades a third below its June peak and Wall Street stays split.

A viral retirement claim forced Charles Hoskinson to clarify his Cardano role as ADA battles governance turmoil and weak altcoin demand.

A yearlong talent exodus and a sliding stock are testing Alex Karp's decision to bind Palantir's fortunes to Washington politics.

Falling reserves and whale transfers have reduced immediate selling risk, but weak demand and participation continue to limit XRP’s recovery.

Days after reports of Microsoft shifting Copilot work to its own MAI models, OpenAI says GPT-5.6 is now the preferred engine for the suite.