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Leanstral 1.5: Proof abundance for all
The most powerful AI platform for enterprises. Customize, fine-tune, and deploy AI assistants, autonomous agents, and multimodal AI with open models.
New
The latest blog posts to take off on Hacker News. 6,325 posts.
692
Performance per dollar is getting faster and cheaper
How we served GLM5.2 on AMD MI355X at 2626 tok/s/node and 213 tok/s single stream at over 2x lower cost than Blackwell.
693
New serious vulnerabilities spiked around release of Claude Mythos Preview
Notable organizations disclosed ~1,300 high- and critical-severity CVEs in June 2026, roughly 3.5× the pre-Mythos monthly record. Epoch AI's breakdown of vulnerability disclosures following Anthropic's Project Glasswing.
694
I Wasn't Allowed Prompting ChatGPT During My Chalk Talk: This Is Discrimination (2025)
By Dr. Rachel Simmons, Postdoctoral Fellow, Stanford University
695
Memorizing session transcripts isn't useful
Keep track of artifacts, not scratch. Alt title: Claude, please stop trying to memorize random crap
696
Please stop the AI confidence theater
We don’t need an extra reason to be anxious
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No LLM Code in Dependencies
I've spent about 100 hours of work over the past month to make sure git-annex can build without dependencies that contain LLM generated code. At least so far.
699
Kimi K2.7 Code is generally available in GitHub Copilot
Kimi K2.7 Code, an open-weight model, is now generally available in GitHub Copilot. This is the first open-weight model offered as a selectable option in the Copilot model picker, giving…
700
Opening up 'Zero-Knowledge Proof' technology to promote privacy in age assurance
Today, we open sourced our Zero-Knowledge Proof (ZKP) libraries, fulfilling a promise and building on our partnership with Sparkasse to support EU age assurance.
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Redeploying Fable 5
Anthropic is redeploying Claude Fable 5 starting July 1, with updated cyber safeguards and a new jailbreak framework.
703
From brain waves to words: a new path to communication without surgery
Last year, we introduced Brain2Qwerty v1, research that uses AI to decode brain activity into text without any surgical implant. Now we're sharing the next step: Brain2Qwerty v2, the highest-performing end-to-end pipeline capable of real-time sentence decoding from non-invasive brain recordings, approaching levels of…
704
Superpowers 6
I'm Jesse. I make stuff. Software, hardware. Very occasionally, trouble.
705
Claude Sonnet 5
Our most agentic Sonnet yet, with top-tier intelligence for coding and everyday professional work.
706
Claude Code is steganographically marking requests
I inspected Claude Code for privacy reasons and found hidden system prompt markers based on API base URL and timezone.
707
Zluda 6 release (run unmodified CUDA applications on non-Nvidia GPUs)
Hi, and welcome to the latest ZLUDA update! Since I skipped the last update, this special issue covers all the developments made in ZLUDA since the start of the year. We now have two new major workloads: PhysX ( PhysX pre-alpha ) and Blender ( Textures support ). Much of this overlaps with Much improved Windows…
708
Popping the GPU Bubble
Photon, Moondream's inference engine, achieves near-realtime VLM inference (~33ms on NVIDIA B200). This is a peek into how it delivers up to 35% higher decode throughput by optimizing how the GPU works.
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LongCat-2.0, a large-scale MoE model with 1.6T total and 48B Active
1.6万亿总参大模型，训练全程由国产芯片完成
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Asymmetric Quantization: Near-Lossless Retrieval with 97% Storage Reduction
Late interaction makes retrieval more precise but turns every document into many vectors. Asymmetric quantization keeps query vectors precise and stores…
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Qwen 3.6 27B is the sweet spot for local development
Qwen3.6 27B is finally a smart model we can use for coding on MacBook or NVIDIA RTX - with llama.cpp and OpenCode.
712
Working With AI: A concrete example
In this essay, Carson Gross walks through a concrete bug fix in hyperscript to show where AI helped, where it fell short, and why keeping a knowledgeable human in the loop is what kept complexity in check.
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GLM 5.2 beats Claude in our benchmarks
Among models given nothing but a prompt, the best open-weight option beat Claude Opus 4.8.
714
I used Claude Code to get a second opinion on my MRI
Welcome to my personal blog! I use it to share what I'm currently learning or thinking about, usually on topics related to technology, business, and health.
715
Tokenmaxxing is dead, long live tokenmaxxing
Alt title: The reports of tokenmaxxing’s death are greatly exaggerated.
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Reflections on software engineering in the age of AI
For those of you who don’t know, when I’m not writing novels, I spend my days as a software engineer, writing code. The software industry these days relies heavily on artificial intelligence. Because it has studied trillions of lines of publicly accessible source code, because code solves problems with testable right…
717
The best response to AI slop and online noise is from Robin Williams
There's a moment in the movie Good Will Hunting which perfectly summarizes all the problems with AI slop and online noise and infinite advice content. Sean (played by Robin Williams) is sitting next to Will (Matt Damon) on a bench in Boston Public Garden. I live here, so I know it well. The area
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The gap between open weights LLMs and closed source LLMs
Using artificial analysis benchmarks we try to predict when an open source LLM will be released that matches frontier LLMs.
719
Previewing GPT‑5.6 Sol: a next-generation model
OpenAI previews GPT-5.6 Sol, a next-generation model with stronger capabilities in coding, science, and cybersecurity, paired with its most advanced safety stack.
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The AI industry is pouring millions into US elections
Plus: Fiery resistance to a nuclear AI data center and A24's Google debacle. Welcome to the first episode of BLOOD IN THE MACHINE: THE SHOW, with the great AI and crypto watchdog, Molly White.