SpaceXAI rolls out Grok Bot AI agent app in beta on Mac, iOS, Windows, and Linux, initially for SuperGrok Heavy, Cursor Ultra, and Cursor Teams Premium users  —  SpaceXAI and Cursor are in the process of becoming a single company, but first, the two firms are releasing an all-new iPhone and Mac app called Grok Bot.

Researchers find that feeding a frontier model's encrypted reasoning traces to a weaker model from the same provider can make it output the traces in plaintext  —  Researchers devised a way to extract “reasoning traces” from Claude, GPT, and Gemini.  What they found, they say …

The CFTC uses its “emergency authority” to order Kalshi to continue operating in New York after the state filed a lawsuit in July seeking to shutter Kalshi  —  The U.S. Commodity Futures Trading Commission announced it had ordered prediction market operator Kalshi to continue operating …

OpenAI launches a ChatGPT desktop app for Linux in preview, supporting ChatGPT Work, Codex, and more; Computer Use outside the in-app browser is not available  —  On Tuesday, OpenAI launched its ChatGPT desktop for Linux.  —  Now in preview, the app, which combines ChatGPT, ChatGPT Work …

Super Micro reports Q4 revenue up 93% YoY to $11.1B, vs. $11.3B est., and forecasts Q1 and FY 2027 revenue above estimates; SMCI jumps 9%+ after hours  —  Super Micro Computer Inc. gave a revenue forecast for the current quarter that topped analysts' estimates, a sign the booming artificial …

CoreWeave reports Q2 revenue up 112% YoY to $2.58B, vs. $2.56B est., and a $104B revenue backlog, with 1.5 GW of contracted power; CRWV jumps 9%+ after hours  —  CoreWeave shares jumped 14% in extended trading on Tuesday after the AI infrastructure provider reported results than topped Wall Street expectations.

Bengaluru-based Yulu, which gets ~95% of its revenue from renting e-bikes to gig workers, raised a $93M Series C, sources say at a ~$170M post-money valuation  —  As India's quick-commerce platforms race to deliver everything from groceries to smartphones in minutes, electric mobility startup Yulu …

Sources: former OpenAI Chief Product Officer Kevin Weil is aiming to raise $150M for a new AI science startup, seeking a valuation of at least $750M  —  Kevin Weil, the former chief product officer of OpenAI, has sought a valuation of at least $750 million for a new AI science startup …

Brad Lightcap, who most recently led OpenAI's special projects division and formerly was its COO, says he is leaving the startup “to start something new”  —  Brad Lightcap, who most recently led OpenAI's special projects division and formerly was its chief operating officer …

Nvidia releases Nemotron 3.5 Lightning, an open 30B-parameter MoE model, and NeMo Switchyard, an open-source model routing library for AI agents  —  Artificial intelligence silicon and software giant Nvidia Corp. today announced two new services: a highly customizable Nemotron model and an agentic AI model router named NeMo Switchyard.

Similarweb: Bluesky's mobile MAUs fell 27% YoY to 10.4M in June and DAUs fell 26% to 3M in July; X's mobile MAUs fell 3% to 302M and DAUs fell 7% to 123.7M  —  Decentralized social network Bluesky was one of the bigger beneficiaries of the exodus from Elon Musk's X in November 2024, following the U.S. elections.

Sources: Singapore-based data center operator DayOne confidentially files for a US IPO, aims to list as soon as next quarter, and is considering raising ~$5B  —  DayOne Data Centers has confidentially filed for a US initial public offering, according to people familiar with the matter.

A profile of Suno, which has been used by more than 100M people since 2023 and has 2M+ paid subscribers, as it faces copyright lawsuits from UMG and Sony Music  —  Investors are betting the $5 billion company will be the next Spotify.  —  Mikey Shulman stands in the middle of a dark concert hall …

Briter: Africa-focused startups raised $3.3B in H1 2026, up 73% YoY, driven by Zipline's $950M raise; US- and UAE-incorporated entities raised half the capital  —  African-focused startups are on track for a record fundraising year after investments surged in the first six months …

OpenAI VP of Global Policy Ann O'Leary says AI policy in the US is anchored in the states and informed by California's AI transparency law passed last year  —  SACRAMENTO, California — A senior OpenAI global affairs chief said AI policy is still anchored in the states …

Researchers say suspected Chinese hackers used open-source AI agents to build an autonomous hacking tool that compromised Taiwanese government websites in July  —  AI agents ran simultaneous reconnaissance and break-ins in display of new phase of cyberwarfare.

A look at Candy Crush's continued popularity 15 years after its launch, with an estimated 81.5M MAUs and in-app revenue of $876.5M in fiscal year 2025  —  Fifteen years in, those shiny sweets are still on top.  —  Johanna Chouraqui doesn't time travel anymore.

Some health and fitness obsessives are using AI for hyperpersonalized training, building custom dashboards and tools to analyze their sleep, workouts, and diet  —  From marathon training to tracking office angst, health obsessives are linking their data to chatbots to build hyperpersonalized coaches

Sundar Pichai says Gemini has hit 1B+ MAUs, the company's fastest-growing product ever and its 14th product to hit the 1B-user mark  —  1B+ people are now using @Geminiapp every month to spark new ideas and get things done. It's our fastest growing product ever, and our 14th to hit the 1B-user mark. Kudos to @JoshWoodward & the entire Gemini team, and thank you to everyone who has been on this journey with us - [image]

Accel raised $3.5B in funds for early-stage investments, including a $1.35B global expansion fund for larger early-stage rounds and rapid follow-on investments  —  Accel, a global venture capital firm with offices in Silicon Valley, London and Bangalore, India, has raised $3.5 billion …

Filings show Uber divested from long-time partner Serve Robotics in Q2, as the companies clash over how to deploy delivery robots; Serve has a DoorDash deal  —  Uber Technologies Inc. has divested from long-time partner Serve Robotics Inc. as the two companies clash over how to deploy delivery robots …

Source: Kalshi's annualized revenue topped $4B in July, up from $2B+ two months earlier, and its operating expenses totaled $300M in June  —  World Cup wagers helped double Kalshi's revenue to a more than $4 billion annualized rate in July, from a pace of over $2 billion two months earlier, a person familiar with the matter said.

Manus says it will “soon return to operating as an independent company”, implying it is close to reversing its acquisition by Meta, after China's order in April  —  AI startup Manus said on Tuesday that it will “soon return to operating as an independent company,” …