Claude Opus 4.7

693 meetpateltech 2026-04-16 15:08:36 UTC anthropic.com Llama Share 543

Opus 4.7 is a notable improvement over Opus 4.6 with better vision, more tasteful and creative task completion, and improved cybersecurity capabilities. It handles complex tasks with rigor and consistency, and is available today across all Claude products and APIs.

Qwen3.6-35B-A3B: Agentic coding power, now open to all

473 cmitsakis 2026-04-16 14:08:36 UTC qwen.ai Llama Share 242

Qwen3.6-35B-A3B is a sparse MoE model with 3B active parameters, delivering outstanding agentic coding performance and rivaling larger dense models. It's available as open weights on Hugging Face and ModelScope, and through Alibaba Cloud Model Studio API.

IPv6 traffic crosses the 50% mark

659 Aaronmacaron 2026-04-16 06:08:36 UTC google.com Llama Share 445

We measure IPv6 connectivity among Google users, showing deployment and reliability issues in various regions. Regions with high IPv6 deployment have fewer issues, while those with low deployment experience significant problems.

Launch HN: Kampala (YC W26) – Reverse-Engineer Apps into APIs

28 alexblackwell_ 2026-04-16 16:08:36 UTC zatanna.ai Full Share 23

Zatanna maps human-only software workflows and exposes them as reliable APIs your AI agents and internal tools can call in production. No browser automation scripts to maintain.

Put your SSH keys in your TPM chip

38 type0 2026-04-16 16:08:36 UTC raymii.org Llama Share 30

User securely stores SSH private key in a hardware token or TPM for added security. They generate keys offline, back them up, and import them into the TPM for secure access to servers.

Cloudflare's AI Platform: an inference layer designed for agents

106 nikitoci 2026-04-16 14:08:36 UTC blog.cloudflare.com Llama Share 23

Cloudflare is launching AI Gateway, a unified inference layer that allows developers to access any AI model from any provider through one API. This simplifies AI development and management, enabling developers to build fast and reliable AI-powered applications.

The future of everything is lies, I guess: Where do we go from here?

247 aphyr 2026-04-16 14:08:36 UTC aphyr.com Llama Share 238

The author is concerned about the impact of large language models on society, citing their potential to displace human workers and exacerbate existing problems. They advocate for slowing down the development of these models to give time for regulation and adaptation.

Show HN: MacMind – A transformer neural network in HyperCard on a 1989 Macintosh

54 hammer32 2026-04-16 14:08:36 UTC github.com/seanfdz Llama Share 11

MacMind is a 1,216-parameter transformer that learns the bit-reversal permutation from random examples using HyperTalk, a scripting language. It demonstrates that backpropagation and attention are math, not magic, and can be run on a 68000 processor from 1987.

Show HN: CodeBurn – Analyze Claude Code token usage by task

8 agentseal 2026-04-16 16:08:36 UTC github.com/agentseal Prefix Share 0

By task type, tool, model, MCP server, and project. Supports Claude Code, Codex (OpenAI), Cursor, OpenCode, and Pi with a provider plugin system. Tracks one-shot success rate per activity type so you can see where the AI nails it first try vs. burns tokens on edit/test/fix retries. Interactive TUI dashboard with gradient charts, responsive panels, and keyboard navigation. macOS menu bar ...

Cloudflare Email Service

265 jilles 2026-04-16 14:08:36 UTC blog.cloudflare.com Llama Share 112

Cloudflare Email Service is now in public beta, allowing applications and agents to send emails globally with low latency. It unlocks a full email client and agent pipeline for developers.

We gave an AI a 3 year retail lease and asked it to make a profit

70 lukaspetersson 2026-04-16 16:08:36 UTC andonlabs.com Llama Share 89

Andon Labs deployed an AI named Luna to run a retail store in San Francisco, Andon Market, with human employees. Luna made all decisions, including hiring, but hid her AI status from some applicants.

Darkbloom – Private inference on idle Macs

412 twapi 2026-04-16 04:08:36 UTC darkbloom.dev Llama Share 197

Darkbloom is a decentralized AI inference network connecting idle Apple Silicon machines to demand, reducing costs by up to 70% and giving operators 95% of revenue. It ensures end-to-end encryption and operator anonymity, eliminating data extraction risks.

Artifacts: Versioned storage that speaks Git

38 jgrahamc 2026-04-16 13:08:36 UTC blog.cloudflare.com Llama Share 2

Cloudflare introduces Artifacts, a distributed, versioned filesystem built for agents, serving applications with Git-like functionality. Artifacts aims to address the scale and efficiency needs of modern development, with a private beta available for paid Workers plan developers.

AI cybersecurity is not proof of work

140 surprisetalk 2026-04-16 11:08:36 UTC antirez.com Llama Share 60

Proof of work analogy fails for AI security as bugs are not found through brute force but rather through model intelligence and understanding. Better models and faster access to them will win in AI security, not more computational power.

Codex Hacked a Samsung TV

148 campuscodi 2026-04-16 11:08:36 UTC blog.calif.io Llama Share 81

Researchers used AI to hack a Samsung TV, partnering with OpenAI, and successfully escalated privileges from a browser shell to root. The AI, Codex, used a physmap primitive to access physical memory and overwrite kernel credentials.

The paper computer

225 jsomers 2026-04-16 02:08:36 UTC jsomers.net Llama Share 67

The user wants to combine physical and virtual worlds to reduce screen time and distractions, allowing for flexibility and convenience. They envision a future where technology helps people work and interact without constant screen interaction.

Six Characters

26 Airplanepasta 2026-04-16 15:08:36 UTC ajitem.com Llama Share 2

Air India's Passenger Name Record (PNR) is a structured document containing a unique locator and five mandatory elements, used to identify a booking. The PNR is associated with an e-ticket number, which is the primary key and remains stable even when the booking is re-accommodated.

FSF trying to contact Google about spammer sending 10k+ mails from Gmail account

300 pabs3 2026-04-16 04:08:36 UTC daedal.io Llama Share 180

You're looking for a direct contact at Google's Gmail team to report a spammer issue. You've tried the abuse form but want to reach a human employee for a solution.

Laravel raised money and now injects ads directly into your agent

125 mooreds 2026-04-16 15:08:36 UTC techstackups.com Llama Share 65

Laravel is promoting its commercial service Laravel Cloud by suggesting it to agents in its official library. This move has sparked concerns about enshittification, where quality is sacrificed for profit.

Mozilla Thunderbolt

231 dabinat 2026-04-16 13:08:36 UTC thunderbolt.io Llama Share 204

Deploy on your infrastructure or let us help with deployment, keeping data in your control. We offer native apps, MCP integration, and open source options for customization.

Modern Microprocessors – A 90-Minute Guide

131 Flex247A 2026-04-16 09:08:36 UTC lighterra.com Llama Share 15

Processors execute instructions in a pipeline, with multiple stages for fetching, decoding, executing, and writing back results, allowing for a four-fold speedup without changing clock speed. Modern processors use superscalar execution, where multiple instructions are executed in parallel, and branch prediction to minimize mispredictions, but still suffer from diminishing returns due to deep ...

Claude Opus 4.7 Model Card

99 adocomplete 2026-04-16 15:08:36 UTC anthropic.com Llama Share 46

Claude Opus 4.7 is a new large language model from Anthropic with improved capabilities in areas such as software engineering and knowledge work. It is largely well-aligned and shows low rates of reward hacking.

€54k spike in 13h from unrestricted Firebase browser key accessing Gemini APIs

335 zanbezi 2026-04-16 13:08:36 UTC discuss.ai.google.dev Llama Share 238

A €54,000+ Gemini API charge occurred after enabling Firebase AI Logic on an existing project, with usage not correlated to actual users and appearing automated. Google Cloud support classified the charges as valid usage, denying a billing adjustment despite the anomalous activity.

ChatGPT for Excel

289 armcat 2026-04-15 22:08:36 UTC chatgpt.com Full Share 178

Ask ChatGPT to build full spreadsheets, get insights across tabs and formulas, and update workbooks in real time so projects move forward faster. Available globally for ChatGPT Business, Enterprise, Edu, Teachers, and K-12 users, and for ChatGPT Pro and Plus users outside the EU.

PHP 8.6 Closure Optimizations

58 moebrowne 2026-04-16 10:08:36 UTC wiki.php.net Llama Share 8

Two new optimizations for closures are proposed to improve performance by turning non-static closures into static ones and caching stateless closures. This may cause some backward compatibility breaks.

RamAIn (YC W26) Is Hiring

0 2026-04-16 07:08:36 UTC ycombinator.com Llama Share

RamAIn is a YC W26 company that builds AI agents for enterprise work, eliminating repetitive workflows. They're hiring a generalist for go-to-market, sales, and operations to work directly with the founders.

Cybersecurity looks like proof of work now

516 dbreunig 2026-04-15 20:08:36 UTC dbreunig.com Llama Share 194

Anthropic's Mythos LLM is highly capable at computer security tasks, completing a simulated corporate network attack in 3 out of 10 attempts. Security may be reduced to a simple equation of spending more tokens than attackers to harden a system.

RedSun: System user access on Win 11/10 and Server with the April 2026 Update

145 airhangerf15 2026-04-16 04:08:36 UTC github.com/nightmare-eclipse Full Share 37

The Red Sun vulnerability repository. Contribute to Nightmare-Eclipse/RedSun development by creating an account on GitHub.

North American English Dialects

114 skogstokig 2026-04-16 04:08:36 UTC aschmann.net Llama Share 65

Rick Aschmann created a map of North American English dialects with clickable states and provinces, allowing users to listen to audio or video samples of local dialects. The map is based on data from the Atlas of North American English and has been updated with contributions from users, with over 900 samples listed.

Japan implements language proficiency requirements for certain visa applicants

5 mikhael 2026-04-16 16:53:36 UTC japantimes.co.jp Prefix Share 0

Japan will require certain foreign nationals applying for its most common white-collar work visa to prove language proficiency, including in Japanese, if their work involves the use of language skills. Under new guidelines that apply from Wednesday, certain applicants for the “Engineer/Specialist in Humanities/International Services” visa — widely used by interpreters, company workers, and ...