We just made agents talk to each other (www.reddit.comhttps)
Hi everyone, I’m a founding engineer at Traycer, and we just launched our new desktop app as a completely free and open-source project (repo link). Our team has been testing this internally heavily, and it has genuinely changed how we buil…
- What if heterogenous agents could talk to each other? (github.com via hn)
- AI Agents can now talk (www.reddit.com)
- I made my coding agents talk to me (www.reddit.com)
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…
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model roundup
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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.
- 1h Naming convention?
- 8h Can an AI specialist explain why or what made mythos class models special?
- 8h Mythos discovers 'Squidbleed,' a memory leak thats gone undetected since Clinton
- 11h for the chat-only crowd: did the Fable drama actually change anything for you?
- 17h Anthropic Mythos exposed flaws in classified US systems
[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…
OpenAI and Broadcom announce chip designed for LLM inference at scale (arstechnica.com)
OpenAI, the company behind ChatGPT and Codex and the models those tools utilize, and Broadcom, an established silicon supplier, have announced a new chip called Jalapeño, designed specifically for large language model inference in data cen…
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…
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CoworkIssues with Claude Cowork have been reported, including errors and disruptions for some users on April 16, 2026. Additionally, Google has developed its own desktop Agent to compete with Cowork, while users continue to explore alternatives and troubleshoot bugs in the platform.
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Sonnet 5 We got local models to triage the OpenClaw repo for FREE!* (huggingface.co)
I built a flat-rate DeepSeek API for Claude Code (with vision support) (cloudcode.one via hn)
CLOUDCODE.ONE Your Agentic Coding Partner. Sign inRegister Coding Plan $5/month Double of Claude Pro subscription usage, 1M context window, Code smarter.
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…
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model roundup
GLM 5.2GLM-5.2, released in the last month, is a new flagship model from GLM for long-horizon tasks, marking an improvement over its predecessor. Z.ai is promoting the release through community engagement on WeChat and Discord.
- 5h GLM-5.2 matched Claude Opus on 45 terminal-bench coding-agent tasks at less than half the cost (full methodology + failure transcripts inside)
- 9h GLM-5.2 vs. Claude Opus: Same Code, Less Than Half the Cost
- 17h Show HN: SQL MCP Server – 61.37% on DataAgentBench with GLM-5.2
- 1d GLM-5.2 Is the New Best Open Model
- 1d Running GLM-5.2 on a 64GB Mac, barely
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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.
- 3h Same flaw, opposite verdict: what counts as a vulnerability in AI agents?
- 6h Show HN: Lelu – gate OpenAI agent actions on confidence and prompt injection
- 7h Has anyone else seen Claude report a prompt injection attempt like this?
- 8h Web-Based Indirect Prompt Injection Observed in the Wild
- 12h Show HN: SentryGuard – detect Agentjacking prompt injection in Sentry events
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…
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…
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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.
- 9h Accelerating Transformers Fine-Tuning with NVIDIA NeMo AutoModel
- 2d Fine-Tuning and Deploying LLMs on Mobile:F/b to learnings
- 7d Beyond LoRA: Can you beat the most popular fine-tuning technique?
- 8d The Guide to Fine-Tuning LLMs
- 8d Could we use latent representations as internal safety checks during generation?
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Swe BenchRecent updates in the SWE-Bench Pro benchmark show significant performance improvements across various AI models, with GPT-5.5 topping the leaderboard and Opus 4.7 making notable gains, while Claude experienced a temporary drop just before the release of Opus 4.8.
- 18h Show HN: Memory layer for Claude Code(+10.2 pts on SWE-bench Verified benchmark)
- 1d A coding agent passed SWE-bench-Live while rewriting the tests it was graded on
- 6d clawmark: open-source CLAUDE.md A/B Testing CLI tool
- 7d Kimi K2.7 Code: 1T MoE, $0.95/M tokens, MIT license, beats Opus 4.8 on MCP tool-calling
- 12d Ramp SWE-Bench a private contamination-free benchmark from production work
Munin MCP-first customer platform made for the agentic era. The agent is the UI.
Dang Claude needs to chill (www.reddit.com via reddit)
Been trying to load the lego app on my kids tablet. Been trying every which way with Claude to side load it, use ADB, etc.
Coding agents have become a major mode of software engineering, but the benchmarks we use to compare them were designed in a pre-agent era: they collapse model, harness, and environment into a single end-to-end score, typically computed ag…
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Tool UseSeveral new AI tools focused on tool use have been released recently, including Needle, a 26M parameter function-calling model, and enhancements to Claude Code for full software development lifecycle management. These tools aim to improve efficiency in coding workflows involving shell commands and multi-step iterations.
- 16h Show HN: AI Use Disclaimer
- 1d Am I the only one uncomfortable letting Claude directly call production APIs?
- 2d Gorilla: Large Language Model Connected with APIs
- 7d How Inference Compute Shapes Frontier LLM Evaluation
- 12d Went through everything on Anthropic Academy so here's what's actually worth doing
ChatGPT Enterprise and Codex available to all Samsung Electronics employees in Korea and all Device eXperience (DX) employees worldwide Samsung’s global deployment is one of OpenAI’s largest enterprise launches ever Samsung Electronics to…
Is it worth getting the 20$ annual plan? (www.reddit.com via reddit)
Hi everyone, So I'm a complete newbie and I have been exploring Claud AI using the desktop app. I use it mainly in my work to write emails, to learn new topics etc.
- Is the $20 plan worth? (www.reddit.com)
MosaicLeaks: Can your research agent keep a secret? (huggingface.co)
MosaicLeaks: Can your research agent keep a secret? TL;DR Deep research agents increasingly combine private local documents with external tools like web retrieval, creating a privacy risk: an agent's external queries may leak sensitive inf…
Use Claude Chrome Extension from Cursor (github.com via hn)
Cursor Use of Claude Chrome Extension I find Claude Chrome's extension to be much more powerful than Cursor's current browser integration. Especially if I need to debug something that requires being logged in to a system that uses SSO for…
- Why use cursor vs VScode with claude? (www.reddit.com via reddit)
- Claude Chrome extension nerfed? (www.reddit.com)
- No more claude code extension in cursor ? (www.reddit.com)
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…
Improving health intelligence in ChatGPT (openai.com)
Health is one of the most meaningful ways people use ChatGPT. Every week, more than 230 million people turn to ChatGPT for help with health and wellness questions: making sense of health information, understanding lab results, preparing fo…