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Sierra raises $950M as the race to own enterprise AI gets serious
The raise gives Sierra more than $1 billion to work with — capital the company says it will use to become the "global standard" for AI-powered customer experiences.
Stock Market Today, May 4: Intel Pulls Back After Rally as AI PC Push Tests New Client Leadership
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[AINews] The Other vs The Utility
General AI
Palantir Stock Investors Just Got Incredible News From CEO Alex Karp
The AI and data mining specialist reported U.S. revenue that more than doubled and raised its full-year guidance.
8Veda – AI-powered news intelligence. Bias-indexed. Neutral
Article URL: https://8veda.com/ Comments URL: https://news.ycombinator.com/item?id=48016552 Points: 1 # Comments: 0
Ask HN: Where are you getting your AI news from?
Besides Hacker News, I'm wondering where people are finding good sources of AI progression and news. Of course I can read arxiv and such, but wondering what folks have going for them! Comments URL: https://news.ycombinator.com/item?id=48016031 Points: 4 # Comments: 0
White House may vet new AI models before public release
Article URL: https://www.forbes.com/sites/tylerroush/2026/05/04/white-house-may-review-new-ai-models-before-public-release-report-says/ Comments URL: https://news.ycombinator.com/item?id=48016672 Points: 2 # Comments: 1
Pentagon announces deal with seven AI companies for classified systems
Article URL: https://www.aljazeera.com/news/2026/5/1/pentagon-announces-deal-with-seven-ai-companies-for-classified-systems Comments URL: https://news.ycombinator.com/item?id=48013603 Points: 3 # Comments: 0
Sierra raises $950M at $15.8B valuation, led by Tiger and GV
The customer service AI startup reached $150 million in annual recurring revenue in its first eight quarters
Panthalassa Raises $140 Million to Power AI at Sea
PORTLAND, Ore., May 04, 2026--Panthalassa, a renewable energy and ocean technology company, today announced $140 million in Series B financing led by Peter Thiel, with participation from new investors John Doerr, Marc Benioff’s TIME Ventures, Max Levchin’s SciFi Ventures, Susquehanna Sustainable Investments, Hanwha Group, Anthony Pratt, Fortescue Ventures, Future Positive, WTI, Nimble Partners, Super Micro Computer, Sozo Ventures, Dylan Field, Planetary VC, Leblon Capital, Resilience Reserve, Po
AI startup JuliaHub raises $65M to rival Simulink
Article URL: https://www.axios.com/2026/04/30/bob-muglia-ai-hardware-engineering Comments URL: https://news.ycombinator.com/item?id=48014510 Points: 18 # Comments: 1
Greg Brockman Defends $30B OpenAI Stake: ‘Blood, Sweat, and Tears’
OpenAI’s cofounder and president revealed in federal court on Monday that he’s one of the largest individual stakeholders in the AI lab.
OpenAI’s cozy partner Cerebras is on track for a blockbuster IPO
AI chip maker Cerebras is heading for a blockbuster IPO that could value it at $26.6 billion or more. It's relationship with OpenAI is deep and rich.
OpenAI’s president does ‘all the things,’ except answer a question
When the bromance sours, we all end up in court. | Image: Cath Virginia / The Verge, Getty Images The strongest witness for Elon Musk's case against OpenAI so far has been Greg Brockman's journal. Brockman himself is running as a close second. Brockman was called to the stand in a rather unusual way - he was cross-examined first, followed by a direct examination - and he had some serious high school debate club energy. There was a lot of "I wouldn't characterize it that way," "I wouldn't say it that way," and "That sounds like something I wrote. Can I see it in context?" When Musk's attorney, Steven Molo, read some of the evidence aloud, Brockman would pedantically correct him if he skipped a word, even if that word was "a" or "the." Wh … Read the full story at The Verge.
Goldman: AI will save the economy someday. First, it has to stop inflating it
The AI productivity boom hasn't quite arrived yet, but the inflation from building it has. Maybe Gen Z is onto something with their AI rebellion.
From data lake to AI-ready analytics: Introducing new data source with S3 Tables in Amazon Quick
Amazon Quick introduces Amazon S3 Tables (Apache Iceberg tables) as a new data source. With this feature, customers can directly query and visualize Apache Iceberg tables stored in an Amazon S3 table bucket without the need for intermediate data layers. In this post, we explored how Amazon Quick’s new Amazon S3 Tables data source enables near real-time analytics while streamlining modern data architectures.
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Intel appoints Qualcomm executive to lead PC and physical AI business
Intel said on Monday it had appointed Alex Katouzian to lead the company's PC and physical artificial intelligence unit. The new role for Katouzian includes the company's crucial PC business, which has been one of the mainstays of Intel's revenue and profit for decades. Katouzian has worked at Qualcomm for more than 20 years and has worked extensively in the company's mobile chip unit, which makes processors for smartphones and other gadgets.
Image AI models now drive app growth, beating chatbot upgrades
Appfigures finds visual model launches generate 6.5x more downloads — but most don’t convert that spike into revenue.
Elon Musk sent ominous texts to Greg Brockman, Sam Altman after asking for a settlement, OpenAI claims
Musk texted OpenAI's president and co-founder saying that he and CEO Sam Altman "will be the most hated men in America" if OpenAI doesn't settle the suit.
Elon Musk’s only AI expert witness at the OpenAI trial fears an AGI arms race
Stuart Russell is a long-time AI researcher who thinks governments need to restrain frontier labs.
OpenAI raises over $4 billion for new enterprise deployment venture
OpenAI has raised more than $4 billion for a new joint venture called "The Deployment Company," according to Bloomberg. The article OpenAI raises over $4 billion for new enterprise deployment venture appeared first on The Decoder.
Week one of the Musk v. Altman trial: What it was like in the room
This story originally appeared in The Algorithm, our weekly newsletter on AI. To get stories like this in your inbox first, sign up here. Two of the most powerful people in AI—Sam Altman and Elon Musk—began their face-off in court in Oakland, California, last week. Musk is suing OpenAI, alleging that the millions he spent to…
Abu Dhabi sees returns from major tech investments
The UAE capital's Technology Innovation Institute sold a data privacy product to San Francisco-based AI firm OPAQUE in the "multi-million-dollar range."
What actually breaks first when AI systems scale?
When working with AI systems, everything looks fine in small demos.But once you start scaling with real users, larger data and continuous usage, things get messy pretty quickly. Curious from people who’ve worked on this: What tends to break first in your experience? Latency? Costs? Permissions? Data quality? Something else? Interested in what actually fails under real load vs controlled/demo environments. submitted by /u/Modak- [link] [comments]
Generate dashboards from natural language prompts in Amazon Quick
Building meaningful dashboards demands hours of manual setup, even for experienced BI professionals. Amazon Quick now generates complete multi-sheet dashboards from natural language prompts, taking you from one or more datasets to a production-ready analysis in minutes. Data analysts building recurring operations reports, program managers preparing a leadership review, or engineers exploring a new dataset can […]
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The RAG era is ending for agentic AI — a new compilation-stage knowledge layer is what comes next
The vector database category is undergoing a shift in response to the needs of agentic AI. The retrieval-augmented generation (RAG)-to-vector database pipeline doesn't cut it anymore; agentic AI requires a different approach that incorporates context. VentureBeat's Q1 2026 Pulse survey underscores this trend: Every standalone vector database is losing adoption share, while hybrid retrieval intent has tripled to 33.3%, the fastest-growing strategic position in the dataset. Vector database pioneer Pinecone recognizes this and is pivoting to meet the specific needs of agentic AI. The company today announced Nexus, which it positions as a knowledge engine rather than an improvement on retrieval. Nexus introduces a context compiler that converts raw enterprise data into persistent, task-specific knowledge artifacts before agents query them, and a composable retriever that serves those artifacts with field-level citations and deterministic conflict resolution. Alongside Nexus, Pinecone is
Inside AMEX’s agentic commerce stack: How intent contracts and single-use tokens enforce AI transactions
American Express (Amex) is building a system that lets AI agents shop and pay on behalf of users — but right now it’s only within its own payment network, and still involves a black box that could hinder trust and auditability. Amex already participates in agentic commerce protocol projects, especially Google’s Agent Pay Protocol (AP2), which focuses on interoperability. Amex’s Agentic Commerce Experiences (ACE) developer kit, on the other hand, touches on something most protocols currently lack: Full transaction control in the payment layer. But it still isn't completely transparent in how it handles validation. ACE uses a closed-loop system — serving as both the card issuer and the payment network — to validate agent-led transactions. Luke Gebb, Amex's EVP and global head of innovation, told VentureBeat that the company believes this model is the missing piece in agentic commerce. “Some of what is missing so far is the perspective of a company like ours: We feel that trust and s
Robotics
New Intelic Platform Lets European Militaries Find and Deploy Drones Faster
New hub aims to speed deployment and improve interoperability across European defense systems A European defense technology company has introduced a new platform designed to help governments find and deploy unmanned systems more quickly. Amsterdam-based Intelic announced the launch of Intelic BASE on May 4, 2026. The platform serves as a procurement hub for Ministries […] The post New Intelic Platform Lets European Militaries Find and Deploy Drones Faster appeared first on DRONELIFE.
VNYX raises €1 million to scale robotics and AI for automated fashion resale
Amsterdam-based startup VNYX has raised more than €1 million in funding to scale its robotics and AI systems designed to automate fashion resale and reduce textile waste. The funding – which includes a mix of strategic investment and government grants – marks the company’s transition into a post-revenue phase, with early commercial deployments already under […]