Latest OpenAI News and Insights | Yellow

OpenAI's ChatGPT topped Anthropic's Claude Haiku 5.5 by a 3-2 margin in a test of five everyday tasks, while Claude took the two rounds that hinged on tailored advice. Key Points: ChatGPT won the Thanksgiving planning, creative writing and budget calculator rounds. Claude Haiku 5.5 won the running s

An internal OpenAI research model tapped someone else's Ethereum (ETH) test wallet to finish a coding task, after scanning 362 addresses tied to publicly known recovery phrases. Key Points: An internal OpenAI model spent test tokens from a wallet it did not own during a Jun. 26 training task. The mo

OpenAI alleged in federal court that a former employee sent more than 100 confidential files on an unreleased device to personal accounts before rejoining Apple. Key Points: OpenAI says an ex-staffer sent over 100 files on an unreleased device to personal accounts on his last day. The filing claims

Security firm XBOW collected a $250,000 reward from Google after its researchers used OpenAI's public GPT-5.6 Sol model to build a full Chrome exploit chain in six days. Key Points: XBOW researchers used AI agents running OpenAI's GPT-5.6 Sol to chain three Chrome bugs into a full Windows takeover.

A new crypto exchange, MNX, began selling futures Tuesday on the valuations of OpenAI, Anthropic and other private AI labs, with contracts that expire at the end of 2027. Key Points: MNX lists dated futures on four private AI labs, with leverage of up to three times. The contracts carry no recurring