Recent News on Cryptocurrency, Blockchain, and Finance | Yellow

Money on the World Cup winner is not following the odds, as Argentina outdraws 39% favorite France in Polymarket's $4.2 billion market.

Researchers at Anthropic sampled hundreds of thousands of Claude chats and found its expressed values shift with model choice and language.

A limited public float, concentrated ownership and a roughly $2 trillion valuation are driving Mark Yusko’s sharp warning on SpaceX.

Spot funds tracking Ether took in $84.42 million last week, their first inflow since mid-May, yet the token still cannot clear $1,800.

New prompting guidance urges developers to strip rules from system prompts, with OpenAI's internal tests showing leaner setups score higher.

CEO Erald Ghoos says nearly 90% of deposits received before the transition deadline came from users exiting unauthorized platforms, as MiCA accelerates consolidation across Europe’s crypto market.

A record Sotheby's sale, a $76 million Kalshi market and an ESPN AI backlash all trace back to one New York title run.

Paid ChatGPT users receive a temporary usage reset and broader GPT-5.6 Sol access as OpenAI works to reduce consumption.

Corporate frustration over AI costs is moving into public view as Alex Karp challenges token pricing and warns about control of business data.

A $450M equity raise expands Strategy’s cash reserve to $3B, reducing near-term pressure to sell more of its 843,775 Bitcoin.