421
New
The latest blog posts to take off on Hacker News. 1,227 posts.
422
Claude now has access to a server-side container environment
Describe what you need and get back ready-to-use spreadsheets, documents, presentations, and PDFs instead of just text responses. Update: Now generally available for paid plans with net network and egress controls (October 21, 2025).
423
How to use Claude Code subagents to parallelize development
Updated 2026-07-10 for the agent-teams era. Originally published September 2025. A subagent in Claude Code is a separate agent your session spawns to do a...
424
Mistral raises 1.7B€, partners with ASML
The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.
425
Will Amazon S3 Vectors kill vector databases or save them?
AWS S3 Vectors aims for 90% cost savings for vector storage. But will it kill vectordbs like Milvus? A deep dive into costs, limits, and the future of tiered storage.
426
Experimenting with Local LLMs on macOS
A developer's guide to downloading and running LLMs on macOS, for experimentation and privacy.
427
Using Claude Code to modernize a 25-year-old kernel driver
As a bit of background, one of my hobbies is helping people recover data from old tape cartridges, such as QIC-80 tapes, which were a rather popular backup medium in the 1990s among individuals, small businesses, BBS operators, and the like. I have a soft spot for tape media; there’s something about the tactile…
428
Google's new AI mode is good, actually
When I wrote about how good ChatGPT with GPT-5 is at search yesterday I nearly added a note about how comparatively disappointing Google's efforts around this are. I'm glad I …
429
The Claude Code Framework Wars
How developers are experimenting with structure, orchestration, and standards to get more out of AI coding.
430
GPT-5 Thinking in ChatGPT (a.k.a. Research Goblin) is good at search
“Don’t use chatbots as search engines” was great advice for several years... until it wasn’t. I wrote about how good OpenAI’s o3 was at using its Bing-backed search tool back …
431
Using Claude Code SDK to reduce E2E test time
Best of both worlds: Building an AI gatekeeper that knows exactly which tests to run for your code changes
432
AI surveillance should be banned while there is still time
All the same privacy harms with online tracking are also present with AI, but worse.
433
Why language models hallucinate
OpenAI’s new research explains why language models hallucinate. The findings show how improved evaluations can enhance AI reliability, honesty, and safety.
434
ML needs a new programming language – Interview with Chris Lattner
Listen in on Jane Street’s Ron Minsky as he has conversations with engineers working on everything from clock synchronization to reliable multicast, build systems to reconfigurable hardware. Get a peek at how Jane Street approaches problems, and how those ideas relate to tech more broadly.
435
A PM's Guide to AI Agent Architecture
A complete guide to agent architecture, orchestration patterns, trust strategies, and adoption plans for PMs building AI agents.
436
Le Chat: Custom MCP Connectors, Memories
The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.
437
Evidence that AI is destroying jobs for young people
A big nerd debate with bigger implications for the future of work, technology, and the economy
438
Where's the shovelware? Why AI coding claims don't add up
78% of developers claim AI makes them more productive. 14% say it's a 10x improvement. So where's the flood of new software? Turns out those productivity claims are bullshit.
439
We're Joining OpenAI
Alex is the ultimate tool for iOS and Swift app development, empowering developers with AI for Xcode to streamline workflows, tackle complex coding challenges, and boost productivity. Discover what makes it an essential asset for modern app creation.
440
Speeding up PyTorch inference on Apple devices with AI-generated Metal kernels
Our lab investigated whether frontier models can write optimized GPU kernels for Apple devices to speed up inference. We found that they can: our AI-generated Metal kernels were 1.24x faster across KernelBench v0.1 problems, and 1.87x faster across KernelBench v0 problems.
441
Understanding Transformers Using a Minimal Example
Visualizing the internal state of a Transformer model
442
Claude Code: Now in Beta in Zed
From the Zed Blog: You asked, and here it is. Use Claude Code in public beta directly in Zed, built on the new Agent Client Protocol.
443
Finding thousands of exposed Ollama instances using Shodan
We uncovered 1,100+ exposed Ollama LLM servers—20% with open models—revealing critical security gaps and the need for better LLM threat monitoring.
444
The maths you need to start understanding LLMs
A quick refresher on the maths behind LLMs: vectors, matrices, projections, embeddings, logits and softmax.
445
A staff engineer's journey with Claude Code
This started as an internal Sanity workshop where I demoed how I actually use AI. Spoiler: it's running multiple agents like a small team with daily amnesia.
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Anthropic raises $13B Series F
Anthropic has completed a $13 billion Series F led by ICONIQ, co-led by Fidelity and Lightspeed, valuing the company at $183 billion post-money.
448
How big are our embeddings now and why?
Embedding sizes and architectures have changed remarkably over the past 5 years
449
Detecting and countering misuse of AI
Anthropic's August 2025 threat intelligence report on AI cybercrime and other abuses.
450
Don't Build Multi-Agents
Frameworks for LLM Agents have been surprisingly disappointing. I want to offer some principles for building agents based on our own trial & error, and…