Waymo says it temporarily suspended its ride-hailing service in San Francisco during a citywide blackout, as downed traffic lights appeared to halt its vehicles  —  Waymo said Saturday that it was stopping service across San Francisco after numerous online videos showed its autonomous vehicles …

METR: Claude Opus 4.5 has a 50% task completion time horizon of about 4 hours and 49 minutes, more than double that of Claude Opus 4 released earlier this year  —  We estimate that, on our tasks, Claude Opus 4.5 has a 50%-time horizon of around 4 hrs 49 mins (95% confidence interval of 1 hr 49 mins to 20 hrs 25 mins). While we're still working through evaluations for other recent models, this is our highest published time horizon to date. [image]

Source: OpenAI's share of revenue after the cost of running AI models for paying users has jumped to ~70% in October, up from ~52% at the end of 2024  —  As OpenAI discusses raising an unprecedented investment round of up to $100 billion, it can crow about some key improvements to how it runs its business.

Sources: DHS is investigating whether 6 staffers misled CISA's acting director into taking a polygraph that he failed, compounding instability at the agency  —  The incident this July and the subsequent fallout — which has not been reported before — have angered career staff …

Q&A with Harvard economist Jason Furman, who consults for OpenAI, on the similarities between the AI boom and the dot-com era, AI's impact on jobs, and more  —  A leading economist isn't overly concerned about the fallout from the AI bubble bursting, if it happens.  But first...  Three things to know:

Google says it needs more time to upgrade Assistant to Gemini on most Android devices; Google previously planned to complete the transition by the end of 2025  —  The transition from Assistant to Gemini will continue into 2026.  —  Google wanted to remove Assistant from most Android phones …

A look at Tokyo-based neocloud provider Datasection, which sources say has a $1.2B+ contract giving Tencent access to a large share of its 15K Blackwell chips  —  Contracts with Chinese tech giant have rapidly turned Datasection into one of Asia's biggest ‘neoclouds’

Q&A with Blizzard President Johanna Faries on company staff bonus transparency, working under Xbox leadership, restoring the NetEase partnership, and more  —  Johanna Faries, who took over as president of Blizzard in 2024, reveals what's coming from the storied studio  —  Hi everyone.

Google and Apple advise employees on H-1B and other visas not to travel outside the US due to processing delays, following new social media screening rules  —  - Google and Apple are advising some employees with visas not to travel outside the US, per memos viewed by Business Insider.

Sources detail SoftBank's efforts to raise funds as it races to close its $22.5B funding commitment to OpenAI by the end of this year  —  SoftBank Group (9984.T) is racing to close a $22.5 billion funding commitment to OpenAI by year-end through an array of cash-raising schemes …

Sources: tech lobbyists say that David Sacks' push for an EO blocking state AI laws undercut their efforts to craft a permanent, bipartisan federal solution  —  President Donald Trump's aggressive move to block states from regulating artificial intelligence is splitting the tech lobby …

Chinese AI chipmaker Moore Threads announces a new generation of chips slated for mass production from 2026, just weeks after its blockbuster IPO in China  —  Moore Threads Technology Co. introduced a new generation of chips aimed at reducing artificial-intelligence developers' dependence …

Echo, which uses AI agents to build Docker images that eliminate vulnerabilities at the source, raised a $35M Series A, bringing its total funding to $50M  —  Echo today announced raising $35 million in a Series A funding round that brings the total raised by the company to $50 million.