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Sat Jan 31
JetStream Security, which offers an "AI Blueprints" tool that provides real-time mapping of AI agent activity, raised a $34M seed led by Redpoint (Beatrice Nolan/Fortune)
20m
T
OpenAI releases GPT-5.3 Instant, which it says delivers more accurate answers and better-contextualized results when searching the web, for all ChatGPT users (OpenAI)
45m
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Sources: Anduril is seeking to raise about $4B in a round co-led by Thrive Capital and a16z, which could nearly double the startup's valuation to ~$60B (Edward Ludlow/Bloomberg)
50m
T
Intel unveils its Xeon 6+ Clearwater Forest CPUs, its first data center CPUs built on 18A, offering up to 288 Darkmont efficiency cores, set for a 2026 release (Anton Shilov/Tom's Hardware)
1h
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Microsoft moves Build from Seattle back to San Francisco, scheduled for June 2-3, instead of May, and invites 2,500 developers, down from the usual ~3K to ~5K (Tom Warren/The Verge)
1h
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Google plans to move Chrome to a two-week release cycle, instead of the current four, starting with the Chrome 153 stable release on September 8 (Thomas Ricker/The Verge)
1h
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Ziff Davis agrees to sell its Connectivity division, including Ookla and Downdetector, to Accenture for $1.2B in cash, to focus on enthusiast websites like IGN (Kritika Lamba/Reuters)
1h
T
Google launches Gemini 3.1 Flash-Lite, which it says delivers "enhanced performance" at a fraction of the cost of larger models and outperforms 2.5 Flash (The Keyword)
2h
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X is testing a standalone X Chat iOS app with 1,000 users via Apple's TestFlight, a shift away from Elon Musk's plan to make X an "everything app" (Sarah Perez/TechCrunch)
2h
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Audible launches a cheaper, $8.99/month streaming tier in the US, vs. $14.95/month for its premium plan, to rival Spotify; the plan includes ad-free podcasts (Ashley Carman/Bloomberg)
3h
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Israel-based Fig Security, which makes tools for companies to monitor their security stack, raised $38M in seed and Series A funding (Ram Iyer/TechCrunch)
3h
T
Global venture investment hit a record $189B in February, up close to 780% YoY, amid the AI boom; 83% of the month's total went to OpenAI, Anthropic, and Waymo (Gené Teare/Crunchbase News)
4h
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Apple says the M5 MacBook Pro starts at $1,699 for the 14" model, up $100, and the M5 Pro and Max models start at $2,199 and $2,699, respectively, both up $200 (Engadget)
4h
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Apple unveils the M5 MacBook Air in 13" and 15" sizes, boosting its starting price by $100 to $1,099 and doubling base storage to 512GB, shipping from March 11 (Zac Hall/9to5Mac)
4h
T
Apple updates the $1,599+ Studio Display and unveils a $3,299+ 27" 5K Studio Display XDR, with a 120Hz refresh rate, a mini-LED backlight, and up to 2,000 nits (Apple)
4h
T
Apple unveils the M5 Pro and M5 Max, offering a new Apple-designed Fusion Architecture, a next-generation up-to-40-core GPU with Neural Accelerators, and more (Apple)
4h
T
Apple refreshes the 14" and 16" MacBook Pro with M5 Pro and M5 Max: up to 4x faster LLM prompt processing, up to 2x faster SSD speeds, and 1TB/2TB base storage (Apple)
4h
T
A UK trial by the National Grid, Nvidia, and others finds AI data centers can operate without using peak power continuously, adjusting consumption when asked (Eamon Farhat/Bloomberg)
6h
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Elliott injects $1B into Pinterest to fund stock buybacks, buying convertible senior notes with an initial conversion price of $22.72 per share, a 30% premium (Nicholas G. Miller/Wall Street Journal)
6h
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US Defense Secretary Pete Hegseth's and Trump's actions against Anthropic have serious legal issues, and its designation exceeds what the statute authorizes (Lawfare)
6h
T
Grow Therapy, which connects patients with therapists covered by their insurance, raised a $150M Series D at a $3B valuation and hits $1B+ in annual revenue (Rebecca Torrence/Bloomberg)
6h
T
Iranian cryptoasset outflows reached ~$10.3M between February 28 and March 2 amid US and Israeli airstrikes; in 2025, Iran's crypto ecosystem was worth $7.78B+ (Chainalysis)
7h
T
Sources: in the EU, US criticism over censorship has been met with disbelief and anger, and some Big Tech lobbyists acknowledge US accusations are overstated (Financial Times)
7h
T
Google unveils Home updates to fix a long list of annoyances and idiosyncrasies, and debuts Live Search to let Gemini analyze and describe live camera feeds (Thomas Ricker/The Verge)
7h
T
Sources: Samsung Foundry has frequently delayed the timeline for its plant in Taylor, Texas, with its mass production plans moving from early 2026 to early 2027 (Lee Jae-Lim/Korea Joongang Daily)
8h
T
Investigation: Sama data annotators in Nairobi say they view private videos from Ray-Ban Meta glasses, like bathroom visits; ex-Meta staff say faces are blurred (SvD)
8h
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Senator Ron Wyden, the Senate Finance Committee's top Democrat, vows to "pull out all the stops" to fight back after Trump barred Anthropic from government work (Steven T. Dennis/Bloomberg)
8h
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Sam Altman says the DOD affirmed that OpenAI's tools wouldn't be used by agencies like the NSA, and services to them would need a further contract modification (Dylan Butts/CNBC)
12h
T
A look at the US DOJ's December 2025 lawsuit that alleged a smuggling ring illegally exported or tried to export $160M+ in advanced Nvidia AI chips to China (Eliot Chen/The Wire China)
14h
T
Sam Altman says that "the democratic process must stay in control, and we must democratize AI" and that no private company should decide the fate of the world (Sam Altman/@sama)
14h
T
Sam Altman says OpenAI amended its DOD contract to ensure "the AI system shall not be intentionally used for domestic surveillance of US persons and nationals" (George Hammond/Financial Times)
14h
T
Sam Altman says rushing the DOD deal on Friday "looked opportunistic and sloppy" but OpenAI was "trying to de-escalate things and avoid a much worse outcome" (Katherine Li/Business Insider)
14h
T
Ayar Labs, which aims to replace the copper wiring in semiconductors with fiber optics, raised a $500M Series E led by Neuberger Berman at a $3.8B valuation (Robbie Whelan/Wall Street Journal)
16h
T
Meta is testing a shopping research feature in its Meta AI web browser for select US users, positioning it against e-commerce tools in ChatGPT and Gemini (Natalie Lung/Bloomberg)
16h
T
AWS says its facilities in the Middle East are facing power and connectivity issues after drones "directly struck" its infrastructure in the UAE and Bahrain (Annie Palmer/CNBC)
16h
T
Bengaluru-based Pronto, which offers on-demand home-help services like cooking and cleaning, raised a $25M Series B led by Epiq Capital at a $100M valuation (Sankalp Phartiyal/Bloomberg)
16h
T
OpenAI and the DOD agree to add more surveillance protections to the recent AI deal; sources say Sam Altman approached the DOD's Emil Michael to rework the deal (Maria Curi/Axios)
17h
T
Anthropic brings Claude's memory feature to free users, after launching it for paid users in October 2025 (Igor Bonifacic/Engadget)
18h
T
Sources: X and xAI are set to repay ~$17.5B of debt in full; X took on ~$12.5B of debt during Musk's purchase, and xAI borrowed $5B via bonds and loans in June (Bloomberg)
18h
T
MongoDB reports Q4 revenue up 27% YoY to $695.1M, above $670M est., and forecasts Q1 adjusted earnings per share below estimates; MDB drops 22%+ pre-market (Angela Palumbo/Barron's Online)
19h
T
Sources: amid negotiations with the DOD, Anthropic submitted a bid to compete in a $100M DOD contest to develop voice-controlled, autonomous drone swarming tech (Katrina Manson/Bloomberg)
19h
T
Filing: Japan's PayPay is seeking to raise up to $1.1B at an up to $13.4B valuation in its US IPO, selling nearly 55M shares priced between $17 and $20 each (Arasu Kannagi Basil/Reuters)
19h
T
Source: Cursor's annualized revenue topped $2B in February, doubling from three months earlier, and about 60% of the revenue is coming from corporate customers (Rachel Metz/Bloomberg)
20h
T
The US Treasury Department, State Department, and federal housing agency are ending use of Anthropic products; State Department says it will switch to OpenAI (Reuters)
20h
T
Sources: US considers limiting Chinese companies to 75K Nvidia H200 chips each, less than half of what some want to buy; AMD MI325 chips also count toward a cap (Bloomberg)
20h
T
Iranians turn to Starlink, decentralized messaging apps, and VPNs to circumvent an internet blackout; NetBlocks says connectivity is at 1% of ordinary levels (Bloomberg)
21h
T
New York-based Ease Health, which is building an AI-native OS for behavioral health providers, emerged from stealth and raised a $41M Series A led by a16z (Vignesh R/Tech Funding News)
21h
T
Alibaba releases the open-weight Qwen3.5 Small Model Series in 0.8B, 2B, 4B, and 9B sizes, claiming the 9B model rivals OpenAI's gpt-oss-120b on some benchmarks (Carl Franzen/VentureBeat)
22h
T
Sources: SoftBank-owned Japanese payments app PayPay delays its IPO roadshow that was scheduled to launch Monday, as markets were rattled by the strikes in Iran (Echo Wang/Reuters)
23h
T
ByteDance shares details about its "Project Swan" headset, set to launch this year with a 4,000-PPI micro-OLED display, and unveils Pico OS 6, its new XR OS (David Heaney/UploadVR)
23h
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