Introducing computer use in Gemini 3.5 Flash (deepmind.google)
Introducing computer use in Gemini 3.5 Flash Computer use is now a built-in tool supported in Gemini 3.5 Flash, delivering our best performance yet for agentic computer use tasks. Previously only available as a standalone Gemini 2.5 comput…
- Introducing the Gemini 2.5 Computer Use model (deepmind.google)
- Introducing Gemini 2.5 Flash (deepmind.google)
Munin MCP-first customer platform made for the agentic era. The agent is the UI.
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…
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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.
- 15m Can an AI specialist explain why or what made mythos class models special?
- 15m Mythos discovers 'Squidbleed,' a memory leak thats gone undetected since Clinton
- 3h for the chat-only crowd: did the Fable drama actually change anything for you?
- 9h Anthropic Mythos exposed flaws in classified US systems
- 13h Mythos model found vulnerabilities in classified US Government systems
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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.
- 1h Accelerating Transformers Fine-Tuning with NVIDIA NeMo AutoModel
- 2d Claude Opus 4.8 launched in May but says its training cutoff is Jan 2026. Am I understanding the cutoff vs launch gap correctly?
- 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
[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…
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.
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…
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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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.
- 10h 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
- 11d Ramp SWE-Bench a private contamination-free benchmark from production work
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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.
Show HN: Tuip – CLI / TUI for checking SaaS vendors' statuses (github.com via hn)
Use TUI to create dashboards of SaaS vendors you use for work or projects. Or you or your agent can use CLI to quickly check as well.
Sonnet over Opus - - anyone else? (www.reddit.com via reddit)
I find myself using Sonnet over Opus consistently, on medium thinking level. for me it's the right combination of speed, clean code, and requiring my input.
- Sonnet vs Opus (www.reddit.com via reddit)
- Sonnet vs opus (www.reddit.com)
- Opus 4.7 vs. Sonnet 4.6 (news.ycombinator.com)
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- Anyone else have this issue with Opus 4.7? (www.reddit.com)
- Opus 4.6 vs Sonnet 4.6 (www.reddit.com)
- Anyone else opus 4.7 checking for malware? (www.reddit.com)
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…
The Trump White House Is over Anthropic CEO Dario Amodei (www.wired.com via hn)
The Trump administration has been happier talking to Anthropic lately, according to people familiar with the matter: They don’t have to deal with CEO Dario Amodei anymore, because he’s been replaced in meetings about re-releasing the Claud…
- Trump, When Asked About White House Meeting with Anthropic's Dario Amodei: Who? (gizmodo.com via hn)
- Anthropic's Dario Amodei to Meet with White House about Mythos (www.cnbc.com via hn)
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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.
- 4h I built an email connector for Claude, with Claude. It's free.
- 1d Pre-token hidden state shift as an alignment policy traversal vector in instruction-tuned LLMs
- 1d PsychoPass: Geometric Profiling of Multi-Turn Adversarial LLM Conversations
- 1d Context-Induced Vulnerabilities in Claude: Behavioral Shifts and Hidden-State Analysis
- 1d Prompt Injection as Role Confusion
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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.
- 8h Show HN: AI Use Disclaimer
- 1d Am I the only one uncomfortable letting Claude directly call production APIs?
- 1d 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
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…
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…
I’ve been using Claude solely since around February / March, however with my line of work, I’ve recently been getting some overconfident but slightly incorrect answers (I’m a Solutions Architect, and I find it sometimes gets technical spec…
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)
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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.
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…
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…
We got local models to triage the OpenClaw repo for FREE!* (huggingface.co)
The irony. I feel safe when I open the Claude app and its buggy (www.reddit.comhttps)
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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…
How I cut my token usage in half and more (OSS, benchmarks included) (www.reddit.com via reddit)
Been building repowise for a few months now. AI coding agents are only as good as the context they get, and most of the time that context is garbage.
Agent systems are advancing quickly across domains, but their evaluation remains fragmented. Most benchmarks rely on fixed, LLM-centric harnesses that require heavy integration, create test-production mismatch, and limit fair comparison ac…