Is anybody else proactive on Claude because of the views of the CEO? (www.reddit.com via reddit)
So I work in Cybersecurity and in my role I fortunately get a chance to play around with all flavors of AI. I recognize that my viewpoint is going to only be shared by a niche group of people.
[AINews] Claude Tag: Multiplayer, Proactive, Persistent Agents in Slack (www.latent.space)
[AINews] Claude Tag: Multiplayer, Proactive, Persistent Agents in Slack Claude finally gets a Slackbot upgrade We have covered the Age of Async Agents on the podcast: There has been a wave of companies building their own background agents…
Early testing shows that the first-generation accelerator will deliver performance per watt substantially better than current state-of-the-art Built from the ground up for current and future LLMs across the industry Developed from design t…
-
403 items
event
SecurityOpenAI has released GPT-5.4-Cyber for testing as part of its Trusted Access for Cyber Defense program, aiming to compete with Anthropic's Claude Mythos in the cybersecurity domain. Meanwhile, concerns are rising over the potential risks associated with advanced AI models like Mythos, prompting calls for improved defenses before wider releases.
- 22m Show HN: Lelu – gate OpenAI agent actions on confidence and prompt injection
- 1h Has anyone else seen Claude report a prompt injection attempt like this?
- 2h Web-Based Indirect Prompt Injection Observed in the Wild
- 6h Show HN: SentryGuard – detect Agentjacking prompt injection in Sentry events
- 6h I built an email connector for Claude, with Claude. It's free.
226 itemsmodel roundup
Opus 4.8Claude AI has released Opus 4.8, an upgrade to their Opus class of models available in version 2.1.154 of their software on March 16, 2023, which includes enhanced coding and professional task capabilities along with improved judgment and honesty. Users are reporting usage resets following the update.
- 45m Head to Head: Anthropic: Claude Opus 4.8 vs. Google: Gemini 3.5 Flash
- 1h Fable was selectable for a moment, then disappeared again...
- 1h Open-sourced tunelab: a Claude Code plugin that moves repetitive LLM calls (classification, routing, extraction) onto small local models
- 3h Claude Appreciation
- 4h The Fable suspension taught me i was renting capability, not owning a workflow
Doctor and immunologist Derya Unutmaz has been interested in artificial intelligence for years. But his “aha” moment came in late 2025, when GPT‑5 Pro helped him and his lab revisit a three-year-old puzzle centered on a special type of imm…
Day 28 of building GTA 6 using claude (www.reddit.comhttps)
Building a GTA online clone in voxel style but the whole world runs on AI agents. - prompt your own building, car, and weapon - raid other players homes - if catches you and puts you in jail you have to convince them to let you go Having t…
- Day 23 of building GTA 6 using claude (www.reddit.comhttps)
Build real agentic apps using CUGA: two dozen working examples on a lightweight harness TL;DR — Building an agent is mostly plumbing: tools, state, guardrails, scaling from one agent to many. CUGA (pip install cuga), short for Configurable…
Loops explained: Claude, GPT, Mira and what works (twitter.com via hn)
https://t.co/eq0oL4fIaR Anatoli Kopadze@AnatoliKopadzeArticleLoops explained: Claude, GPT, Mira and what actually worksAI has been in everyone's hands for years. Most people who use it every day still use it the slowest way there is: type…
-
450 items
event
CopilotMicrosoft is keeping its Copilot tool for Windows 11 but renaming it, while issues with rate limits and a security proxy have sparked concerns among users of GitHub Copilot. Meanwhile, Anthropic released a report on agentic coding trends, highlighting that developers use AI in about 60% of their work.
- 46m Github Copilot: Changes to model selection for Free and Student plans
- 6h Show HN: Dev Caddie – persona-ranked dev news and a voice copilot for lectures
- 1d Book-to-skill: Turn a technical book PDF into a Claude Code skill
- 1d Think this open-source Flutter-native AI agent worth building?
- 1d SharePoint Copilot Apps
439 itemsevent
Anthropic MythosAnthropic's new update, Claude Mythos, has garnered attention from top AI security researchers like Carlini, who found numerous bugs. The update is noted for its speed and effectiveness, with Anthropic identifying a significant security flaw in FFmpeg and quickly submitting patches.
- 2h Can an AI specialist explain why or what made mythos class models special?
- 2h Mythos discovers 'Squidbleed,' a memory leak thats gone undetected since Clinton
- 11h Anthropic Mythos exposed flaws in classified US systems
- 15h Mythos model found vulnerabilities in classified US Government systems
- 18h CISA now has full Mythos Preview access
A longstanding goal of research on interpretable deep learning is to replace opaque neural computations with human-meaningful symbolic descriptions. In this paper, we propose an approach for approximating the behavior of components of deep…
Fable Started, Opus Finished: IronClaim, throwback late 90s style wargame (www.reddit.comhttps)
I threw Fable a goal for a game I enjoyed decades ago, MAX, and then backed away. It built a workable prototype within a few hours and it was playable by the time Fable was shut off.
Temporary Cloudflare Accounts for AI agents (simonwillison.net)
21st June 2026 - Link Blog Temporary Cloudflare Accounts for AI agents (via) The announcement says this is "for AI agents" but (as is pretty common these days) the AI hook isn't really necessary, this is an interesting feature for everyone…
- Temporary Cloudflare Accounts for AI Agents (blog.cloudflare.com via hn)
We propose agentic automata learning to evaluate the extent to which tool-calling LLM agents can uncover hidden environments through interaction. In our setup, an agent should uncover a hidden deterministic finite automaton (DFA) by intera…
-
107 items
event
Fine TuningFine-tuning is a hot topic in the AI community, with various projects and releases focusing on it. Notable examples include OpenAI's decision to wind down its fine-tuning API, Anthropic co-founder Jack Clark's prediction that AI research could become automated by 2028, and several new datasets and models released for fine-tuning purposes.
- 3h Accelerating Transformers Fine-Tuning with NVIDIA NeMo AutoModel
- 2d Fine-Tuning and Deploying LLMs on Mobile:F/b to learnings
- 6d Beyond LoRA: Can you beat the most popular fine-tuning technique?
- 7d The Guide to Fine-Tuning LLMs
- 7d Could we use latent representations as internal safety checks during generation?
168 itemsevent
GlmRecent developments in the AI space highlight significant advancements from Chinese companies, particularly Zai's upgrade of GLM-5.1, which has shown substantial improvements. Meanwhile, there are concerns about a widespread intelligence drop across various models and discussions around the potential openness of leading AI projects like GLM 5.1.
Google set to lose two more AI researchers to Anthropic (www.bloomberg.com via hn)
Two leading artificial intelligence researchers at Alphabet Inc. ’s Google are planning to leave for rival Anthropic PBC , according to people familiar with the matter, adding to a series of high-profile departures that risk undercutting t…
We got local models to triage the OpenClaw repo for FREE!* (huggingface.co)
Large Language Models (LLMs) achieve strong performance on reasoning tasks, but whether this reflects faithful logical inference or heuristic approximation remains unclear. We study this question in legal entailment by comparing three para…
Actually I’m developing a app en next JS and usually my workflow is write one prompt for implementations or refactors or changes etc . I’m using superpower how primary of development, analysis, planning, write the tests (TDD) and finally i…
-
79 items
event
Tool UseSeveral new AI tools focused on tool use have been released recently, including Needle, a 26M parameter function-calling model, and enhancements to Claude Code for full software development lifecycle management. These tools aim to improve efficiency in coding workflows involving shell commands and multi-step iterations.
- 10h Show HN: AI Use Disclaimer
- 1d Am I the only one uncomfortable letting Claude directly call production APIs?
- 2d Gorilla: Large Language Model Connected with APIs
- 7d How Inference Compute Shapes Frontier LLM Evaluation
- 12d Went through everything on Anthropic Academy so here's what's actually worth doing
89 itemsevent
Model Context ProtocolAnthropic has launched free AI courses and disclosed a critical vulnerability in its Model Context Protocol (MCP) affecting 200,000 servers, while the protocol continues to be explored for its potential in improving coding agent performance. New features like self-hosted sandboxes for Claude Managed Agents are also being introduced.
Coding agents have become a major mode of software engineering, but the benchmarks we use to compare them were designed in a pre-agent era: they collapse model, harness, and environment into a single end-to-end score, typically computed ag…
Three things to watch amid Anthropic’s latest feud with the government (www.technologyreview.com)
Three things to watch amid Anthropic’s latest feud with the government Anthropic’s standoff with Washington has already raised new questions about AI safety and sovereignty—and about Chinese competition. This story originally appeared in T…
ChatGPT Enterprise and Codex available to all Samsung Electronics employees in Korea and all Device eXperience (DX) employees worldwide Samsung’s global deployment is one of OpenAI’s largest enterprise launches ever Samsung Electronics to…
I was on the $20 plan. I was always out of usage.
I built an MCP server so Claude can query repo structure before opening files (www.reddit.com via reddit)
I built a tool called Graphenium after repeatedly running into the same issue with Claude on medium-to-large repos. Claude is usually good once it has the right files in context.
Codex-maxxing for long-running work (openai.com)
Skip to main content Research Products Business Developers Company Foundation(opens in a new window) Log inTry ChatGPT(opens in a new window) Research Products Business Developers Company Foundation(opens in a new window) Codex-maxxing for…