Statement on US government directive to suspend access to Fable 5 and Mythos 5

3151 Dylan1312 2026-06-13 00:51:30 UTC anthropic.com Llama Share 2313

The US government has issued a directive to suspend access to Fable 5 and Mythos 5 due to a potential jailbreak method, citing national security concerns. Anthropic is complying with the directive but disagrees with the decision, stating it's a misunderstanding and is working to restore access as soon as possible.

Open source AI must win

1597 vednig 2026-06-13 02:14:24 UTC opensourceaimustwin.com Llama Share 481

The public risks losing operational freedom if AI access depends on closed institutions and shifting terms. America must maintain freedom to run, inspect, and modify AI infrastructure with global open standards.

Noise infusion banned from statistical products published by Census Bureau

897 nl 2026-06-13 13:54:56 UTC desfontain.es Llama Share 604

The US Department of Commerce banned noise infusion from statistical products, targeting differential privacy, which adds noise to protect data privacy. This move may lead to less accurate or more vulnerable data, impacting researchers and demographic studies.

Every Frame Perfect

866 ravenical 2026-06-13 11:40:20 UTC tonsky.me Llama Share 281

UI should be polished and consistent, with every frame mattering to build trust with users. A well-designed UI should look good in all states, not just start and end.

Amazon CEO's talks with U.S. officials triggered crackdown on Anthropic models

798 ls612 2026-06-13 16:57:49 UTC wsj.com Full Share 594

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Israeli firm BlackCore suspected of meddling in New York and Scotland votes

789 pera 2026-06-13 07:45:39 UTC reuters.com Full Share 529

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GLM 5.2 Is Out

768 aloknnikhil 2026-06-13 16:18:31 UTC twitter.com/jietang Llama Share 499

GLM-5.2, an open-source AI model, is now available to all users. It supports long-horizon tasks and is a step towards making frontier intelligence accessible to everyone.

Leaving Mozilla

520 martey 2026-06-13 05:57:14 UTC blog.unitedheroes.net Llama Share 330

The user, a Mozilla employee leaving after 15 years, expresses concerns about the company's direction and leadership, citing a focus on chasing big ideas and emulating other companies rather than staying true to its open-source and community-driven roots. They urge Mozilla to refocus on its core strengths, shore up its core features, and reconnect with its community, rather than trying to be ...

There is a shadow hanging over this Fable thing

492 theahura 2026-06-13 05:16:41 UTC 12gramsofcarbon.com Llama Share 488

The US government has banned access to Anthropic's Fable and Mythos models due to national security concerns, citing a potential method of bypassing the models. This move has sparked concerns about government regulation of AI and the potential restriction of strong language models for public use.

New pancreatic cancer drug might open the door to much longer survival times

441 andsoitis 2026-06-13 13:34:00 UTC economist.com Llama Share 163

Thousands of oncologists gave a standing ovation at a Chicago conference for daraxonrasib, a drug that almost doubles pancreatic cancer survival times. This breakthrough could impact Amazon and NASA's plans.

Police officer investigated for using AI to 'create evidence' in multiple cases

395 austinallegro 2026-06-13 19:54:55 UTC news.sky.com Full Share 198

You don't have permission to access "http://news.sky.com/story/derbyshire-police-officer-investigated-for-using-ai-to-create-evidence-in-multiple-cases-13553661" on this server.

AI coding at home without going broke

351 sbochins 2026-06-13 16:45:03 UTC stephen.bochinski.dev Llama Share 293

Three ways to do AI coding at home without company spending are self-hosting, renting open source models, and blending frontier subscriptions with API rates. The best approach is a mix of expensive models for planning and cheap ones for filling in details.

A low-carbon computing platform from your retired phones

323 vikas-sharma 2026-06-13 09:38:32 UTC research.google Llama Share 170

Researchers at UC San Diego are building a 2,000-phone computing cluster to reduce carbon emissions from computing. The cluster will provide low-cost, low-carbon cloud computing for researchers and students, reducing the need for newly-manufactured hardware.

Arch Linux Now Believes Malware Incident Under Control: More Than 1,500 Packages

319 qwertox 2026-06-13 11:55:30 UTC phoronix.com Llama Share 215

Arch Linux's AUR repository saw over 1,500 user-contributed packages compromised with malware. Developers have deleted all known malicious commits, but some affected packages may still exist.

RTX 5080 and RTX 3090 Setup: 80 Tok/s on Qwen 3.6 27B Q8

291 iMil 2026-06-13 09:55:32 UTC imil.net Llama Share 108

User upgraded from RTX 5080 to a refurbished RTX 3090 for AI experiments. They successfully set up both cards on an Asus Prime X570-Pro motherboard, achieving 80+ tokens/sec with Qwen 3.6 model quantized at q8.

ReactOS (FOSS "Windows") achieves 3D-accelerated Half-Life on real hardware

289 jeditobe 2026-06-13 23:22:05 UTC phoronix.com Llama Share 80

ReactOS has achieved a milestone by running the classic game Half-Life on its open-source platform. This marks a significant step towards Windows binary compatibility for ReactOS.

The experience of rendering Arabic typography and its technical debt

284 bookofjoe 2026-06-13 12:40:16 UTC lr0.org Llama Share 83

A frontend ticket was incorrectly assigned to the user, who had to explain to the design team that the issue with Arabic text rendering was due to the lack of shaping engines in the web, not a bug in the stylesheet. The user then went on to explain the history of Arabic typography, the importance of shaping engines, and the challenges of rendering Arabic text on the web, including the use of ...

AI OSS tool repo goes archived over night after raising $7.3M Seed

279 hek2sch 2026-06-13 12:10:47 UTC github.com/tensorzero Llama Share 175

TensorZero is a unified API gateway for LLM providers, offering performance, incremental adoption, and compatibility with major providers. It enables companies to optimize complex LLM applications with production metrics and human feedback.

We've suspended access to Claude Mythos 5 and Claude Fable 5

253 jesse_dot_id 2026-06-13 00:58:06 UTC status.claude.com Full Share 5

Subscribe to Updates This incident affects: claude.ai, Claude API (api.anthropic.com), Claude Code, and Claude Cowork.

GameBoy Workboy

227 tosh 2026-06-13 17:43:02 UTC tcrf.net Llama Share 72

Disable VPN or proxy, or check for badly-behaving extensions. If issues persist, you may have been manually blocked or there's no solution.

Show HN: Trace – Offline Mac meeting transcripts you can flag mid-call

205 AG342 2026-06-13 20:41:58 UTC traceapp.info Llama Share 83

Trace is a local Mac app that captures and transcribes audio from any app, flags key moments, and provides a markdown transcript. It runs entirely on-device, with no uploads or audio sent anywhere, and allows for easy organization and sharing of recordings.

Getting Creative with Perlin Noise Fields

187 0x000xca0xfe 2026-06-13 22:55:39 UTC sighack.com Llama Share 27

The user created 25 generative art designs using Perlin flow fields in Processing, experimenting with various parameters and techniques to achieve unique results. The process helped the user understand how to practice creativity within self-imposed constraints.

Shepherd's Dog: A Game by Fable

185 vnglst 2026-06-13 05:44:46 UTC koenvangilst.nl Llama Share 132

User tested Anthropic model with a personal game idea, Shepherd's Dog, and it successfully generated a 2,319 line game in one shot. The model's output was a fun and accurate representation of the user's idea.

Show HN: Paca – Lightweight Jira alternative for human-AI collaboration

173 pikann22 2026-06-13 09:44:25 UTC github.com/paca-ai Llama Share 65

Paca is a self-hosted project management platform that enables AI agents and humans to collaborate as equal teammates in a Scrum team. It offers a configurable and extendable workflow, data model, and UI via plugins.

The adder at the heart of Intel's 8087 floating-point chip

138 pwg 2026-06-13 16:49:42 UTC righto.com Llama Share 28

The Intel 8087 floating-point coprocessor uses a 69-bit adder to perform arithmetic operations, including addition, subtraction, multiplication, division, and square root. The adder is divided into blocks of four bits, each using a Manchester carry chain and a carry-skip circuit to optimize performance.

Map Clustering Is Not My Favorite

136 gregsadetsky 2026-06-13 06:12:52 UTC blog.greg.technology Llama Share 42

The author is criticizing map clustering, which was used to show many points on a map without overwhelming browsers. However, with modern mapping technology, this is no longer necessary.

What every coder should know about gamma (2016)

125 sph 2026-06-13 22:01:29 UTC blog.johnnovak.net Llama Share 46

Gamma correction is crucial for accurate image processing, but most graphics libraries and image viewers still get it wrong. Using sRGB encoded data with image processing algorithms can produce incorrect results, especially for gradients, blending, and resizing.

An interview with an Apple emoji designer

119 nate 2026-06-13 17:56:47 UTC shadycharacters.co.uk Llama Share 81

Ollie Wagner, Apple's first emoji designer, shared his experience designing over 300 emojis in 2008. He worked from a SoftBank spreadsheet, applying Apple's visual language to hundreds of symbols, with Steve Jobs' final approval.

Running DOS on Behringers DDX3216 with a DIY x86-Bios from Scratch

117 rasz 2026-06-13 18:32:22 UTC chrisdevblog.com GoogleT5 Share 33

The ddx3216 uses a 64k x 8bit rom-chip. the reset-vector has to be placed at 0xffff0 to make it compatible with the new cpu-cpecifications. so i searched for better solutions and found the picorom and onerom projects - and how to use them!... and if you have any questions, feel free to contact me :

What happens to an economy when it's too hot to work?

112 littlexsparkee 2026-06-13 18:35:15 UTC bloomberg.com Full Share 74

Please make sure your browser supports JavaScript and cookies and that you are not blocking them from loading. For more information you can review our and .

Why does paper fold so well?

108 zeristor 2026-06-13 19:31:54 UTC bbc.co.uk Llama Share 63

Paper's foldability is due to its unique structure, which is created during the papermaking process involving chemistry. Different paper types fold differently due to variations in their structure.

Orthodox C++ (2016)

106 signa11 2026-06-13 13:58:46 UTC bkaradzic.github.io Llama Share 228

Orthodox C++ is a minimal subset of C++ that avoids unnecessary modern features for simplicity and portability. It uses C-like code and avoids complex features like exceptions, STL, and metaprogramming for easier understanding and maintenance.

The Last Surviving Japanese Porsche 912 Police Car

102 zdw 2026-06-13 01:58:11 UTC kottke.org Llama Share 55

A 1960s Porsche 912 was used as a police car in Japan from 1968 to 1973, covering 155,000km and stopping a speeder at 178 km/h. It was restored after being recovered from a scrapyard in 1999.

Our response to the US ban on Fable 5 and Mythos 5

98 ubutler 2026-06-13 03:59:45 UTC isaacus.com Llama Share 21

US government issued export control directive banning access to Anthropic's LLMs Fable 5 and Mythos 5 for foreign nationals. Isaacus, an AI research company, is doubling down on AI sovereignty with self-hosting models to avoid similar risks.

Sam Bankman-Fried loses bid to appeal against fraud conviction in FTX case

90 pseudolus 2026-06-13 12:17:27 UTC theguardian.com Llama Share 71

A three-judge panel upheld Sam Bankman-Fried's 25-year prison sentence for FTX's collapse, rejecting his appeal of a fraud conviction. Bankman-Fried is eligible for release in 2044 after stealing $8 billion from FTX customers.

As a result of a US Government directive, we are suspending access to Fable 5

90 plonkus 2026-06-13 01:02:41 UTC twitter.com/claudedevs Llama Share 4

US government directive suspends access to Fable 5 due to national security concerns. Existing Fable 5 sessions will end with an error, update integrations to other Claude models.

PwC Report: AI Making Medical Bills Higher

80 karakoram 2026-06-13 17:39:14 UTC fortune.com Llama Share 21

A new PwC report suggests AI is increasing healthcare costs by 9% by 2027, mainly due to AI note-taking tools documenting more specifics to justify higher billing codes. This results in higher medical bills despite no change in patient care.

Human Routers of Machine Words

76 zx321 2026-06-13 21:35:24 UTC borretti.me Llama Share 43

The author feels tricked and contemptible when people use AI to write their content, as it implies laziness and a lack of understanding. They argue that writing is a crucial part of thinking, and AI-generated content often lacks the nuance and precision that human writing provides.

Show HN: 2 Weeks of Hallucinate – The Photo Gallery

73 stagas 2026-06-13 12:11:35 UTC hallucinate.site Llama Share 24

Cloudflare connection timed out, preventing web page display. Contact hosting provider about server resource issues causing incomplete requests.

On CPU Physics and CPU Cycles

67 signa11 2026-06-13 04:37:08 UTC 6it.dev Llama Share 9

The CPU's performance is affected by various factors such as parasitic capacitances, cache levels, and branch prediction, which can impact the execution time of operations. The main memory access latency is around 200-300 CPU cycles, while accessing persistent storage can take tens of thousands to millions of CPU cycles.

State Attorneys General Are Investigating OpenAI

65 donohoe 2026-06-13 23:52:19 UTC nytimes.com Llama Share 5

OpenAI is under investigation by a coalition of states over its AI practices, including user data handling and minor safety. The company has added safeguards to its ChatGPT model but declined to provide further details on the investigation.

An O(x)Caml book that runs

57 anirudh24seven 2026-06-13 13:11:04 UTC kcsrk.info Llama Share 19

The author built a "Functional Programming with OCaml" course on NPTEL with a unique website where code runs in the browser, eliminating the need for installation and server administration. The course uses a combination of OCaml toplevel, a full Linux machine in the browser, and a build pipeline to ensure consistency and correctness, and is open for enrolment on NPTEL until 27 July 2026.

An Interview with Intel's Kira Boyko: Xeon 6's Product Director

57 lumpa 2026-06-13 12:20:05 UTC chipsandcheese.com Llama Share 4

Kira Boyko is the Product Director of Intel Xeon 6+, defining product features based on market requirements and customer needs. She discussed AET (Intel Application Energy Telemetry) and its benefits for tracking energy usage at a hardware core level.

Show HN: I built 80 mini-games using Fable before it was shut down

53 legocoder 2026-06-13 23:35:40 UTC minigames.world Full Share 74

This is a limited beta — so everything is free for you. Every premium pack, mode and subscription tier is already unlocked, no payment and no account needed. I build this on my own, so honest feedback really helps — if you have a minute, I'd appreciate a note in the Hacker News thread where you found me. Have fun!

Global density and biomass of arbuscular mycorrhizal fungal networks

51 zdw 2026-06-13 16:58:52 UTC science.org GoogleT5 Share 5

Most species of plants form underground associations with arbuscular mycorrhizal (am) fungi, which provide plant roots with nutrients in exchange for carbon. symbiosis between plants and microbial communities has been studied extensively in agroecosystems and in soils worldwide. the role of am in controlling plant communities and soil models is understudied in the literature. however, there ...

Ask HN: What Are You Working On?

43 eisleggje 2026-06-13 07:30:59 UTC news.ycombinator.com Llama Share 107

User is a developer working on various projects including a 3D optical simulator, AI knowledge wiki, and a reading app with AI chat. They also created tools like a GitHub PR inbox, a notes app, and a motion-controlled web game, and are working on rewriting an app and improving existing projects.

Texas is America Inc's new centre of gravity

41 alephnerd 2026-06-13 19:33:10 UTC economist.com Llama Share 123

Texas attracts businesses and talent with its favorable environment, as seen in Exxon's reincorporation. This trend is reflected in the song "Choosin' Texas", which has gained popularity in 2026.

Reddit RSS feeds recent rate limiting and solution

41 zdw 2026-06-13 01:51:49 UTC lapcatsoftware.com Llama Share 13

User's Reddit RSS feeds stopped working due to new rate limits, but adding user= and feed= parameters to the URLs resolved the issue. Reddit is deprecating unauthenticated access to JSON and RSS feeds, but the user= and feed= method may still be available.

Ancient genome duplications laid the foundations of complex brains

37 hhs 2026-06-13 22:54:37 UTC ox.ac.uk Llama Share 3

A new study by Oxford University found that genetic doubling events over 450 million years ago helped kick-start the evolution of complex brains in vertebrates. The events led to the emergence of different brain cell types, which are shared across vertebrates and form the basis of sophisticated brains.

Show HN: Verso – A $14.99 Mac word processor with no subscription

36 tammis08 2026-06-13 17:43:52 UTC versowriter.app Llama Share 25

User built their own writing app Verso to meet their needs, offering a simple and clutter-free interface with features like focus mode and comment tracking. Verso supports various file formats, languages, and coding syntax, making it a lightweight alternative to other writing apps.

The history of butterfly swimming

33 mooreds 2026-06-13 21:00:45 UTC swimming.org Llama Share 28

Butterfly stroke originated in the 1930s as a breaststroke variation with overarm recovery. It became an Olympic event in 1956 with men's 200m and women's 100m events.

Derbyshire Police officer accused of using AI to 'create evidence'

31 healsdata 2026-06-13 22:43:30 UTC bbc.com Llama Share 2

A Derbyshire Police officer is under investigation for allegedly using AI to create evidence in multiple cases, accused of perverting justice. The officer has been removed from frontline duties pending the outcome.

A generic dynamic array in C that stores no capacity and needs no struct

26 alurm 2026-06-13 02:50:10 UTC gist.github.com Embed Share 33

Show HN: Skill for your agent to visualize your gbrain and Obsidian

22 v_ignatyev 2026-06-13 06:43:42 UTC github.com/vladignatyev Llama Share 17

The script converts Markdown notes into an interactive HTML knowledge map with a force-directed graph, timeline, and click-to-inspect panel. It supports various note-taking systems and auto-detects networkx, requiring no gbrain, embeddings, or server.

Extinction-Level Capitalism

19 59nadir 2026-06-13 20:51:11 UTC matthewbutterick.com GoogleT5 Share 0

David win­ner: ai is inher­ently polit­ical tech­nology; we see it as an ongoing social process. win-win: if we don't adopt ai whole­heart­edly, we will be losers; ai will deliver goodies a la the u.s. today, he says, but it's not just about jobs; it also affects wealth, politics, and the economy

How to build a virtual cell and biology scaling laws

18 ogundipeore 2026-06-13 17:07:37 UTC letter.nikomc.com Llama Share 2

Adam Green, founder of Markov Biosciences, believes that biology can benefit from a "GPT moment" by using large unbiased datasets and the right training objective to outcompete models with hard-coded rules and human priors. He argues that virtual cells can be trained using observational data and that the field's focus on perturbation data may be misguided, as it can introduce biases and limit ...

Thoughts on AI and Jobs

17 k1m 2026-06-13 12:21:18 UTC blog.keyvan.net Llama Share 56

User expresses sympathy for job loss but questions the value of jobs themselves, seeing them as a means of survival rather than a source of fulfillment. They believe AI can reduce job needs and create new roles, potentially leading to positive change in the future of work.

Labor Is a Market Distortion, we need VAT and UBI

17 Wilsoniumite 2026-06-13 11:13:46 UTC wilsoniumite.com Llama Share 32

The user proposes a solution to the economy's labor distortion problem by implementing a Universal Basic Income (UBI) funded by a Value-Added Tax (VAT) to give people money for existing and encourage consumption. This system would adjust for the changing nature of jobs and automate away physical labor, making it easier for people to transition into new work and reducing the pressure on ...

TycoonLE: A Jax reinforcement learning environment for long-horizon planning

17 vrtnis 2026-06-13 02:02:07 UTC github.com/vrtnis Llama Share 1

TycoonLE is a reinforcement learning environment for long-horizon planning in a simulated logistics economy. It allows agents to allocate capital, build routes, and manage debt while optimizing delayed returns.

Sodium Bicarbonate for In-Hospital Cardiac Arrest – A Randomized Clinical Trial

15 bookofjoe 2026-06-13 00:37:06 UTC jamanetwork.com Full Share 3

Reviving an abandoned open-source project: 6 years of Atomic Calendar Revive

14 marksie1988 2026-06-13 19:53:41 UTC totaldebug.uk Llama Share 1

The author revived an abandoned open-source project, Atomic Calendar Revive, and maintained it for five years, learning valuable skills such as defensive coding and prioritization. Maintaining a popular project taught the author to be ruthless about automation and say no to non-essential features.

W.H. Auden and James Schuyler in life and literature

12 Caiero 2026-06-13 22:14:53 UTC hedgehogreview.com Llama Share 0

James Schuyler was introduced to W.H. Auden by Chester Kallman in the late 1940s and became a central part of Auden's life. Schuyler typed many of Auden's poems, including those in his collection Nones, but was intimidated by Auden's technical skill and instead found inspiration in D.H. Lawrence's free verse style.

Meta's New AI Unit Is a Total Mess

12 reasonableklout 2026-06-13 08:57:17 UTC wired.com Llama Share 0

A Meta employee interrupted a livestreamed presentation with an expletive-filled outburst, reflecting growing frustration within the company's Applied AI team. Employees are dissatisfied with their assigned tasks, feeling they have zero purpose and are doing menial work.

Fable situation update from David Sacks

11 rohansood15 2026-06-13 17:54:53 UTC twitter.com/davidsacks Llama Share 26

Anthropic released Fable, a version of its Mythos model with guardrails, but a vulnerability was discovered allowing its advanced cyber capabilities to be exposed. Anthropic refused to fix the issue, prompting the Admin to issue an export control and calling for remediation.