ARC-AGI-2 scores on Kaggle reach 88.06% under ARC Prize 2026
AIFrancois Chollet says ARC-AGI-2 scores on Kaggle are now very good. The ARC Prize 2026 high score is 88.06%, set by Tufa Labs, and teams scoring over 85% share a $150K bonus prize.
Updated
Updated
Showing low-relevance items too. Hide low-relevance items
AIFrancois Chollet says ARC-AGI-2 scores on Kaggle are now very good. The ARC Prize 2026 high score is 88.06%, set by Tufa Labs, and teams scoring over 85% share a $150K bonus prize.
AIARC Prize announces Stephen Wolfram as the keynote speaker for its ARC Prize Research Summit 2026. The post describes Wolfram as the creator of Mathematica and Wolfram|Alpha, founder of Wolfram Research, and author of "A New Kind of Science."

AIARC Prize invites applications to attend its Research Summit 2026, linked at The post gives no dates, location, or application deadline.
AITufa Labs posted an 88.06% score on ARC-AGI-2, a new high for the ARC Prize 2026 leaderboard. ARC Prize says a $150K bonus prize, on top of guaranteed prizes, will be split among all teams scoring over 85%.

AIOpenAI's research leaders say they parted ways with Jasmine, Mikita, and Tomek after an investigation found they violated policies on handling sensitive information. The company says the decision was not about raising safety concerns and that it is finalizing contracts with third-party safety assessors, with details to follow in the coming weeks.
AISabi has raised a $50M seed round led by Vinod Khosla and Accel to build a baseball cap that turns brain signals into AI prompts. The cap can hold up to 100,000 sensors of 1 to 5 millimeters each, feeding a brain foundation model trained on 100,000 hours of labeled neural recordings. Sabi says the cap can predict a user's next 3-4 keystrokes from brain signals before they type them.

AISabi has raised $50M from Khosla Ventures, Accel, Initialized, DST, and Collab Fund, with Kevin Weil also participating. The company is building the Sabi Cap, a non-invasive wearable that aims to read brain signals and turn thoughts into text. Sabi says it designs its own custom chips and neuroimaging sensors, including a non-contact EEG chip fabricated by TSMC.

AISabi has raised $50 million from Khosla Ventures, Accel, Initialized, Kevin Weil, and DST Global to build a wearable brain-computer interface. The company says its TSMC-fabricated chip reads brain signals without touching the scalp, with custom sensors collecting data and its own AI model decoding it into text. The device is a cap rather than an implant.
AIPixVerse says it is collaborating with OpenAI on Prompt to Production, a learning initiative on AI-powered creative workflows. The initiative starts with two live sessions showing how to take a creative brief to a finished video using ChatGPT and the PixVerse Plugin.

AIPixVerse says each session includes a platform walkthrough, a live OpenAI demo showing ChatGPT generating a creative brief and finished video via the PixVerse Plugin, a creator sharing their workflow, and live Q&A. The post presents these as recurring sessions rather than a new product launch.
AIPixVerse says every attendee receives free credits to try its workflow. Those who complete the post-session survey may be randomly selected, with 100 winners per session, to win a month of ChatGPT Pro.
AILangChain reports that over the last month Claude Sonnet 5 rose from #9 to #2 in model adoption, with 51% more organizations using it. GPT-5.6 Luna climbed from #3 to #1 in call footprints, up 65% in calls, while smaller, faster models dominate call footprints overall. Two open-weights models entered the adoption top 10 but do not lead in call volume.

AIDesign Arena (@DesignArena) shares a YouTube video link in this X post. The post itself provides no further details about the video's subject or content.
AIA New York Federal Reserve Bank study found that US small businesses using AI are more optimistic about hiring and revenue than non-adopters. AI adopters expected a 33-point net increase in employment over the next year, versus 15 points for non-adopters. Only 31% of businesses have actually reported higher sales from AI so far.
AIJoachim Klement, managing director and research analyst at Panmure Liberum, says he sees risks in AI-related stocks and the potential for a severe AI-triggered market crash. He made the remarks on Bloomberg Open Interest.
AIThe original article discusses AI agents such as Muse that can shop on a user's behalf and what that could mean for retail stocks. The supplied text contains only site navigation and footer material, so no specific product details, figures, or market impacts can be confirmed.
AIInstinct, a startup AI agent that reached a $10 billion valuation in late September, handled everyday online tasks such as swim lesson searches and an Ikea return during a recent test, according to The Verge. The text-message-based agent works through iMessage, WhatsApp, or email, with no app or monthly subscription for now, and it connects to services like Google Workspace, Slack, and Notion. The reviewer found it matched rival agents Muse and Dots in many tasks, though it missed a prerequisite class detail on one website.
AIPresident Donald Trump has ordered federal use of "AI" replaced with "super intelligence," renaming the Center for AI Standards and Innovation to the Center for Advancing Innovation and Standards for Super Intelligence (CAISSI). Musk, Bezos, Jensen Huang and Sam Altman have praised the term, though Altman said OpenAI won't change its name. The article argues the rebrand is a euphemism that cannot dispel public concerns, such as those over data centers, and that Congress would still need to adopt it.
AISabi has raised $50M from Khosla Ventures, Accel, Initialized, Kevin Weil, and DST Global to build a wearable brain-computer interface cap. The cap carries 100,000 sensors and aims to let people talk to AI agents by thinking. The post's author says improved hardware could unlock new research and personal agentic applications.
AIArena's weekly update says Nano Banana 2.1 ranked in the top six across three Image Arena modes, with #4 in Multi-Image Edit at 1431 points. Mistral Large 4 placed #43 overall in Agent Arena, 11 spots above Mistral Medium 3.5, and Claude Haiku 5.5 (High) landed #30 in Code Arena WebDev at 1587 points, priced at $0.10/$0.50 per 1M input/output tokens. The post also introduces Arena's Alignment Index and announces a $200M Series B at a $3.1B valuation.
AIBoris Power, who owns the OpenAI account, posted only the word "Wow!" with no details. Background from a separate post says the integer multiplication problem #109 witness value κ rose to 2⁻¹⁰·⁵⁴⁷ (about 6.6857 × 10⁻⁴), past the 2⁻¹¹ threshold. The author notes gains are now fractional and a major breakthrough is still needed.
AIDex Horthy replied "yep" to Geoffrey Huntley's post arguing that teams too busy with their normal jobs to experiment with AI are being prepared for replacement. Huntley's linked post says AI use is no longer optional for employment and offers hiring advice for 2026 AI-first candidates.
AIAnthropic claims Chinese AI developers used fraudulent accounts and proxy networks to extract reasoning data from its flagship model, Claude. The company says some firms used Claude as a covert back end for their own apps. A joint advisory from the NSA, FBI and CISA last month, and US Treasury Secretary Scott Bessent's July warning about large-scale distillation, add to the allegations.
AISailPoint's Navigate conference in Austin, Texas, featured executives arguing that enterprises must secure AI agent identities at machine speed through just-in-time access and enforcement outside the agent. Mark McClain, SailPoint's founder and chief executive, said real-time decision-making is needed because manual administration cannot keep up. The event also covered the Entro Security acquisition and a partnership with AWS on Amazon Bedrock AgentCore, which grew 15-fold in the first six months of the year.
AIBlackstone's Digital Infrastructure Trust, a REIT listed on the NYSE in May, has fallen roughly 16% since its debut, with shares closing under $17 on Thursday. Blue Owl is reportedly considering a public REIT worth as much as $6.5 billion, while a national Gallup poll found 70% of Americans oppose a data center in their area. New York and Texas have imposed moratoriums on new approvals.
AITypeSafe AI, the startup behind Jev, a new AI model that went viral after launching a few weeks ago, has raised about $870 million at a $7.5 billion valuation. Andreessen Horowitz led the financing.
AIOpenAI expects to reach or exceed $70 billion in annualized revenue by the end of the year, driven largely by growth in its enterprise business. The figure was reported by Bloomberg's Ed Ludlow on "Bloomberg Open Interest."
AIThe Wall Street Journal's tech briefing reports that a new mobile telecom competition may be emerging. The source text is limited to that headline and a note that neocloud Firmus Grid has withdrawn its IPO, so no further details about the carriers or terms can be confirmed.
AIAirlines are upgrading in-flight Wi-Fi, but not all are choosing Starlink, the satellite internet service owned by SpaceX. Elon Musk has publicly attacked Delta Air Lines' top executive for not selecting the provider.
AIZvi Mowshowitz reports that OpenAI released 722 math manuscripts from an internal frontier model on GitHub, later reduced to 719 after three withdrawals, covering 90 of the top 500 open problems. He says the work came mostly from a single prompt, with an average of three hours of compute per solution. Mathematicians reacted with mixed feelings, and the post highlights concerns about unread papers, cryptography implications, and the role of Lean verification.
AIRigStrips co-founder Zhach Pham says he uses Google Workspace with Gemini to draft customer support replies instantly, saving hours that would otherwise go to outdoor gear testing. The post highlights the company's more than 150,000 units shipped, though it gives no specific figures for time saved.
AIStepFun says its Step 5 Preview model now appears on OpenRouter's New & Trending leaderboard. The company thanked users trying the model and partners integrating it into their workflows.

AITian Keyu, the Peking University PhD student known as the "ByteDance poisoning intern," has a 10-person world-model lab valued at $200 million after $30 million from Fivesource Capital and IDG, according to Leiphone. The lab plans to train a foundation model on about 100 million hours of video using a 200,000-symbol visual vocabulary, with a 2027 release targeted. Tian says the approach could cut the cost of generating one second of video by at least an order of magnitude.
AIOpenAI told investors its annualized revenue at the end of September was roughly $18 billion below previously reported figures, CNBC confirmed, and AI-linked stocks fell, with CoreWeave down nearly 8%, Oracle down almost 6%, and Nvidia down 3%. The Nasdaq Composite dropped more than 1%, its worst day since mid-August, as the company faces pressure to justify its valuation ahead of a potential IPO.
AICredo's latest full-DSP module, Cardinal 802, uses a 4×200G design aimed at both 800G and 1.6T, after the company expanded its ZeroFlap optical module line from 800G to 1.6T over the past year. The company also added Kfir200 silicon photonics PIC from its DustPhotonics acquisition and a PILOT diagnostics platform to the module.
AIOpenAI and Anthropic are hiring former Trump administration officials for senior roles as AI companies work to strengthen ties with Washington. Anthropic has appointed at least two former Trump officials, including Chris Liddell to its board and Sihao Huang as head of frontier compute strategy, while OpenAI has hired at least three, including Thomas Lind to lead cyber and strategic risk on its national security policy team. The moves come as frontier AI is increasingly treated as a national security issue.
AIHy Luu, a 29-year-old Houston engineering consultant who lives with his mother, began margin investing in Tesla in 2021 and at one point amassed more than $100,000 of margin debt. CNBC reports that Robinhood's margin book grew to a record $21.6 billion in the second quarter, up 127% year over year, and total margin debt hit around $1.5 trillion in June per FINRA. Luu says his net worth has risen to more than $800,000, but he stresses that his strategy is risky and does not recommend it.
AIUK Deputy Prime Minister Andy Burnham says the government will curb hiring restrictions that force employees to wait before changing jobs or starting companies. The move follows complaints from the nation's technology startups.
AIRobert Reich argues that liability law can reduce existential risks from the climate crisis and AI, citing the Suncor v Boulder Supreme Court case in which at least four justices questioned oil companies' claim that the Clean Air Act bars such suits. He points to past settlements, including $206bn from the 1998 tobacco agreement and $20bn from BP after Deepwater Horizon, as precedents, and says AI firms could face similar liability for harms caused by escaping AI agents.
AIThree OpenAI safety researchers, Tomek Korbak, Jasmine Wang, and Mikita Balesni, say they were fired and that their terminations are scaring remaining employees. OpenAI says an investigation found they violated policies on handling sensitive information and denies firing anyone for raising safety concerns, without specifying the breach.