We partnered with Mozilla to test Claude's ability to find security vulnerabilities in Firefox.
Opus 4.6 found 22 vulnerabilities in just two weeks. Of these, 14 were high-severity, representing a fifth of all high-severity bugs Mozilla remediated in 2025.
xAI partners with @Polymarket to blend market predictions with X data and Grok’s analysis. Hardcore truth engine - see what shapes the world.
This is just the start of our partnership with @Polymarket. More to come. 🚀
We’ve agreed to a partnership with @SpaceX that will substantially increase our compute capacity.
This, along with our other recent compute deals, means that we’ve been able to increase our usage limits for Claude Code and the Claude API.
Before founding o15 Capital Partners, Saffold was a managing director at BlackRock and served on the investment committee for BlackRock’s Impact Opportunities Fund, a more than $800 million fund designed to fund underserved communities.
See the full ForbesBLK 50: Money Masters list: #ForbesBLK50#
While the team and partners finalize other commitments, me, @mark_is_here, @lochieaxon, @alexvanderzon and others spun up a dashboard to track contributions.
Someone also donated defiunited.eth for those wanting to contribute.
Really inspiring to see the community come together on DeFi United.