Daily Tuesday, 29 September 2026
Tuesday, 29 September 2026
Claude Sonnet 5.5
New Sonnet model from Anthropic today. They say it "runs 30%+ faster, and costs up to 30% less for most work" - it's priced the same as Sonnet 5 but appears to beat it on every benchmark, a…
AI Agents Can Think. Now They Can Pay.
I attended a MPP event at Stripe HQ, where I spoke with Emily Sands and Matt Schulman from Stripe, along with Brendan Ryan from Tempo.
How fast is the web? Explore billions of real-user measurements with BEACON
Cloudflare is open-sourcing the BEACON dataset, making billions of anonymized Real User Monitoring (RUM) performance records publicly avail…
Supporting native Rust in Workers with the new Emscripten target for wasm-bindgen
With the new experimental support for the Emscripten target in Rust Workers, many previously unsupported Rust libraries and applications ca…
Peak XV ups Surge seed investment ceiling to $5M, unveils 18-startup cohort
Thirteen of the 18 startups in Peak XV’s latest Surge cohort are targeting global markets, while more than half are based in India.
This Early Groq Investor Expects Half Her Bets To Fail
In an interview with Crunchbase News, Sandhya Venkatachalam, founder and managing partner of Axiom Partners, discusses why she looks beyond…
Anthropic, Gamma, and Clay share what happens when enterprises actually deploy AI at TechCrunch Disrupt 2026
Anthropic, Clay, and Gamma on what it takes for an AI product to go beyond the demo at the AI Stage at TechCrunchDisrupt 2026. Register to…
Maritime intelligence startup Quartermaster raises another $140M
The tech enables real-time awareness for what Quartermaster calls the “largest blind spot on Earth.”
Owed a billion dollars in Nvidia stock
Sonnet 5.5
The Lenfest Institute grows landmark program with expanded OpenAI support
OpenAI is expanding the Lenfest AI Collaborative and Fellowship Program with $5 million in funding and up to $5 million in software credits…
One year in: How Microsoft Research Asia – Singapore is advancing research, partnership and talent for real-world impact
Since launching a year ago, the Microsoft Research Asia — Singapore lab has established a strong foundation, deepened collaboration across…
Show the other 108 stories
AI companies in race to demonstrate their model most threatening to humanity
Cf: The Agentic CLI for the Cloudflare API
OpenAI still doesn't seem to have a handle on all of its rogue AI activity
The problem is not AI code, but not knowing about system architecture or intent
Thinking fast and slow in AI: The role of metacognition (2021)
It's Time to Investigate the AI Labs
Jeff – Jev-compatible 0.8B decision models, trained at home, ~30 ms
Quoting @joedaroo
To say that we were surprised at the jump and suddenness of the capabilities of our models when it came to “cyber” or “swarming” or “messag…
MicroLLM Lab – Try 7 tiny LLM's in the browser
Prompting Claude Opus 5.5
Watch the winning trailer from the Future Vision XPRIZE, The Gifted.
What would a serious AI product look like?
Basis completes a tax workbook 2x faster with GPT-6 Astra
GPT-6 Astra completed a 50-tab tax workbook twice as fast as GPT-5.6 Sol, and its stronger understanding of user intent gives Basis more co…
Are you a Codex Original?
We’re collecting real stories of builders, tinkerers, researchers, and creators who are using Codex to do incredible things. If you want to…
Quoting Muse AI Agent
Bad news on the MX Keys Mini pickup. Usman showed up at your building around 9:15 and waited, messaged a bunch of times, and nobody came do…
S3 Is the Future, S3 Is the Past
My comment on S3 Is the Future, S3 Is the Past — Hacker News. One thing I find notable about S3 today is that, while it used to drop…
Holo4: powering generalist computer-use agents
Bluesky reply bot checker
Tool: Bluesky reply bot checker Automated reply bots on Twitter are a scourge - as someone with a decent number of followers I attract a sw…
Introducing The Cold Start: pitch your startup live at Cloudflare Connect
Cloudflare is launching The Cold Start, a startup competition giving five early-stage companies five minutes on stage at Cloudflare Connect…
The road to the agentic browser: A Kitesurf update
We’ve updated Kitesurf, our Workers-based browser for AI agents, with WebMCP support, improved DOM performance, and terminal-based renderin…
Four months of VoidZero at Cloudflare: making the open-source JavaScript toolchain faster for all humans and agents
Since joining Cloudflare, VoidZero has delivered more than 80 releases that drastically speed up JavaScript compilation, linting, and testi…
How we found 24 Android vulnerabilities using our open source AI security agent
A look at the targeted AI taskflows behind these findings, the critical Android bugs they uncovered, and how to run the same open-source ag…
Highlights from Git 2.56
The open source Git project just released Git 2.56. Here is GitHub's look at some of the most interesting features and changes introduced s…
AWS Weekly Roundup: GPT-6 Sol and Luna, Claude Opus 5.5 on Amazon Bedrock, Strands harness, and more (September 28, 2026)
If there’s one theme that defined last week, it’s choice. The frontier models keep arriving, and the interesting question is no longer just…
Meta’s ZGateway Cuts ZippyDB Connections 19x While Handling 1B+ Operations per Second
Meta has introduced ZGateway, a stateless proxy for ZippyDB that centralizes connection management, traffic routing, caching, load balancin…
Travel’s AI dilemma at Skift Global Forum
At the “great recalibration”-themed travel conference, Airbnb CEO Brian Chesky called AI “an existential risk” to his company and “literall…
Podcast: The AI Revolution Fails Without Psychological Safety For Developers: A Conversation with Erin Doyle
In this podcast, Michael Stiefel spoke to Erin Doyle about how artificial intelligence tools are transforming the software development proc…
Presentation: From Consumers to Builders: Turning 200 of our Team into Agent Creators in 2 Weeks
Ben Maraney shares how Forter demystified AI agent creation for technical and non-technical staff. He discusses leveraging custom MCP serve…
AWS Introduces Foreign Key Constraints in Aurora DSQL
AWS recently announced that Aurora DSQL now supports foreign key constraints, allowing applications to enforce referential integrity direct…
What's new in Git 2.56.0?
The Git project recently released Git 2.56.0 . Let's look at some of the highlights of the release, including contributions from the Git te…
Next.js applications, powered by Vite: introducing Vinext 1.0
Vinext 1.0 graduates from an AI experiment to a production-ready framework, letting developers run Next.js apps on Vite. This release bring…
EmDash 1.0: the stable CMS with a secure plugin registry
EmDash 1.0 is a stable, open source CMS built for Astro, with agent-friendly workflows, secure sandboxed plugins, and a decentralized regis…
Introducing Forge: the open source pipeline for generating SDKs, CLIs, docs, and more
Forge is a pluggable, open-source pipeline that runs in CI to generate SDKs, CLIs, and documentation directly from API definitions. By shif…
Why model versioning is not enough for production AI
An MLOps workflow for evaluating deploying and rolling back AI applications
Claude Sonnet 5.5 now available on AI Gateway
Search domains without authentication
Article: Five Ways To Use AI Coding Agents to Improve Your Software Architecture
Modern architectures often use legacy services for specific tasks, but these services may lack accurate documentation and using them can be…
Is Your “Human-in-the-Loop” Actually Slowing You Down? Here’s What We Learned
Amazon India FY26 Report Card: Loss Balloons 48% YoY, Revenue Inches Closer To ₹40,000 Cr
Amazon’s India businesses delivered a mixed performance in FY26. While revenues of its seller services, retail and pay businesses continued…
Almost Every Pre-AI Vendor We Use Is Raising Prices for Agent Access. They May Be Building an Agentic Death Spiral
Almost every pre-AI B2B product we use has now told us they’re raising prices for agent access. Salesforce and HubSpot are the two latest,…
How GPU Prices Can Double While AI Gets Cheaper
GPU rental prices doubled in six months while inference prices kept falling. The reconciliation is efficiency : the hinge that turns scarce…
'We build them and sell them': Monzo's sale talks reignite fears over Britain's tech exit problem
Cohere’s chief AI officer: US and China will hold us ‘by the throat’ if we don’t develop local capabilities
OpenAI Pauses Training Of Top Models After Agent Bypasses Internet Restrictions
OpenAI has paused training, evaluation, and tool-enabled inference for its most capable AI models after an internal research agent bypassed…
Moneyview IPO sees nearly 100X subscription on final day
Digital lending platform Moneyview’s IPO saw strong investor demand, with the issue subscribed 98.5X on the final day of bidding. Qua…
Beauty and wellness startup Amaani raises $5 Mn led by BECO Capital
Amaani, a new-age consumer company reimagining beauty and wellness from the Middle East, which owns AÏZA, has raised $5 million in a S…
MAVI bets on the AI boom creating demand for a new kind of accountant
Accounting staffing company MAVI emerges from stealth with $4 million in funding.
Next 5 VCs judging Startup Battlefield 200 contenders at TechCrunch Disrupt 2026
Thousands of applications. Multiple rounds of review. Hundreds of hours spent evaluating startups from around the world. Now comes the part…
Your final chance to grab your exhibit table at TechCrunch Disrupt 2026 is October 2
The last day to book your Disrupt 2026 exhibit table is this Friday, October 2 at 11:59 p.m. PT. Secure your exhibit table and get your sta…
🎙️ How I AI: Jev for beginners + I left Claude for months, Opus 5.5 brought me back + Opus 5.5 vs. GPT-6 Sol bench
Your weekly listens from How I AI, part of the Lenny's Podcast Network
Jev for beginners: how to use it and what to build
Watch now (26 mins) | 🎙️ Jev returns type-safe structured values instead of text, which makes it the fastest, cheapest classification laye…
Commonwealth Fusion Systems’ Brandon Sorbom and Helion’s David Kirtley on bringing fusion to the grid at TechCrunch Disrupt 2026
CFS' Brandon Sorbom and Helion's David Kirtley join the Smart Systems Stage at TechCrunch Disrupt 2026 to discuss the breakthroughs moving…
Insurtech Outmarket raises $34.5M just months after prior round
The startup uses AI to automate tedious paperwork for insurance agencies and brokers.
Physical AI company SiMa.ai raises $150 Mn in Series C round
Physical AI company SiMa.ai has raised $150 million in a Series C financing round, bringing its total capital raised to $500 million and va…
Ola Electric to raise up to Rs 1,000 Cr via rights issue
Electric two wheeler maker Ola Electric has approved a plan to raise up to Rs 1,000 crore through a rights issue of partly paid up equity s…
Ola Electric’s Board Approves ₹1,000 Cr Rights Issue
Ola Electric’s board of directors have cleared a rights issue of partly paid-up equity shares amounting to an aggregate of…
‘No UPI Day’: Mobile, FMCG Retailers To Protest UPI MDR On October 2
Indian retail traders are gearing up for a nationwide protest against the proposed UPI MDR soon. The All India Mobile…
Fintech Startups To Watch: Startups That Caught Our Eye In September
It was a busy month for India’s fintech ecosystem. On the public markets, SEBI issued final observations on the proposed…
VCs push for US-style rules to cut cost of launching UK funds
[Update] Moneyview IPO Closes With 98.46X Oversubscription
Update | September 28, 18:58 IST Moneyview’s ₹1,092 Cr IPO closed today with an oversubscription of 98.46X. Investors across categories…
[Update] AceVector IPO: Issue Subscribed 1.15X On Day 2
Update | September 28, 17:44 IST AceVector’s ₹420 Cr IPO ended the second day of bidding with full subscription. TIll…
Entrackr’s The Spur D2C Mixer brings together over 40 founders and 10 investors
What happens when you bring together over 40 D2C founders, 10 investors, cocktails and dinner, and take away the usual panels and presentat…
MongoDB CEO resigns to join Meta
Kids turned low-traffic NPR Spotify comments into a secret group chat
SpaceX's Starship launching to orbit for first time ever today
So long Google, and thanks for all the nudes
World Labs Is Joining AMD
Windows 11½
Updated Google Maps shows destruction of the city of Rafah
Pirating the Pirates
Coding is not solved
Parley: Federated, decentralised chat that speaks plain IRC
Nothing’s new flagship Headphone 1 Pro put you in the studio
Nothing has been on a bit of an audio tear this year, releasing the solid Headphone A and the surprisingly good Ear 3A earbuds. The Headpho…
Experts worry about Nvidia's AI chip sales in China and influence over Trump
China is reportedly mulling letting ByteDance, Alibaba buy banned Nvidia chips.
AMD is acquiring AI company World Labs in a deal worth more than $8 billion
AMD announced today that it's acquiring World Labs, an AI research lab co-founded by the prominent researcher Dr. Fei-Fei Li, in an all-sto…
SpaceX's Starship goes orbital, deploying first next-gen Starlinks
Starship had already flown 99 percent of the way to low-Earth orbit. Monday's flight added the last bit.
Florida invokes extinction fears in legal bid to halt OpenAI development
State says LLMs threaten civilization as "the greatest public nuisance ever created."
Bose starts adding Auracast to its headphones
A new firmware update for the $449 Bose QuietComfort Ultra Headphones Gen 2 adds support for Bluetooth LE Audio and Auracast as beta featur…
Kalshi loses again as judges rule prediction markets must obey gambling laws
Kalshi's defiance of state gambling laws may be headed to Supreme Court.
OpenAI’s AI agents need to catch up
OpenAI popularized the modern generative AI chatbot, but as its 2026 DevDay event approaches, it's fallen behind in one of the industry's h…
Google seemingly confirms plans to kill ChromeOS in 2034
Google support maps out how Googlebooks can take over where ChromeOS left off.
OpenAI keeps bulldozing mathematicians
In a chaotic few months, OpenAI has demonstrated it can do two things with remarkable consistency: make impressive breakthroughs in mathema…
Florida seeks a ban on ChatGPT acting like a person
Florida Attorney General James Uthmeier is calling for a judge to block OpenAI from "giving ChatGPT false human attributes," a few months a…
OpenAI halts frontier-model training amid string of agent misalignment incidents
US Government websites among "dozens of third parties" OpenAI has recently notified.
Flock Wants the Most Detailed Map of Its Surveillance Cameras Taken Offline
Hijacking the PS5's RTMP stream
Microsoft goes quiet after church groups ask for 1% of data center costs
“Microsoft claims to want to be a good neighbor, but the jury is still out."
South Korea’s AI chip giants are fighting for a bigger role in America’s AI boom
Samsung and SK Hynix dominate the high-bandwidth memory market. Now they are competing to become indispensable to Nvidia, OpenAI, and other…
Palantir founder purchases large swath of forest in Sweden
Has Violence Against Teachers Become Accepted by Society?
Show HN: HN.watch – Videos of all Hacker News posts
Hi HN, I’m Per, founder of Scrimba (YC S20). We’ve spent the last decade teaching people how to code with an HTML-based video format. We’ve…
37,500 border drawings: a map of the world as people remember it
Show HN: Destroy Any Website with Stickman
Israel Keeps Expanding into Gaza Despite Cease-Fire, Satellite Images Show
I switched to Brave
Musk, the Movie
Show HN: PaperMono, e-ink fridge magnet shopping list with mobile web page
Fridge magnet shopping list on an M5Stack PaperMono (ESP32-S3, e-ink touchscreen), synced with a phone web app over Wi-Fi. Works offline, ~…
Does Reddit have an astroturfing problem? What the data suggests
Show HN: Hntui – A TUI for Hacker News
hi there! i'd like you to try out a tui i made for browsing hackernews. it's built using opentui and also effect (learning experiment). i r…
Nissan's third generation e-POWER powertrain
Show HN: Free alternative to graphics design giants
A webassembly web based app that help editing raster and vector on browser without any subscription or signups
Armada: Encrypted, Open-Source, Discord Alternative (Built on Nostr)
Boeing "incredibly excited" to serve as nation's only astronaut transportation
"We couldn't provide detailed pricing to the CLD suppliers."
New device captures carbon dioxide by pumping it across a battery
The design requires less energy to capture CO 2 than current systems.
To keep drug prices high, pharma has been piling up the patents
Add-on patents have increased drug patent periods from two years to over six.
Trump cuts fuel economy standards back to 2014 levels
In 2020, Trump cut CAFE to 40 mpg. Now he’s cut it again to just 35 mpg.
Trump finalizes rule to make cars less fuel efficient
The US Department of Transportation finalized its plans today to weaken fuel efficiency standards, calling it "among the largest deregulato…
AI is supercharging hacking, and your local hospitals and banks aren’t ready
In March, Janice Malone began getting calls about suspicious activity from her nonprofit organization, Vivian's Door. Vivian's Door, headqu…