AI Agents news and analysis on Web Pulse: 37469 curated articles tracking the latest AI Agents developments, tools, and research, updated continuously from vetted sources.
PrismML released Bonsai 2 27B, a ternary-weight compression of Qwen3.8 27B that cuts model size from about 56 GB to 5.9 GB while retaining roughly 98% of the original model's benchmark score. In a hands-on test on an M4 …
HP Wolf Security's latest Threat Insights Report, analyzing attacks from the second quarter of 2026, found cybercriminals capitalizing on AI agent hype with campaigns including a fake crypto trading bot that mimics a wel…
JetBrains launched Junie /demo, a new mode in Junie CLI that builds and launches an app, interacts with its UI, and records the run as an HTML report with screenshots and video. Inside JetBrains, the demo agent has been …
Meta Platforms' personal AI agent app Muse reached the number one spot on the US Apple App Store free apps chart after launching in early September 2026, accumulating over 83,000 US iOS downloads by September 10, accordi…
A reverse-engineering report published September 18th by developer ferstar found that ZCode, the desktop coding agent from Tsinghua-born AI company Z.ai, packaged a 345.5MB commercial workspace containing 42,411 files in…
A developer argues that prompt injection is only one of ten failure modes in the OWASP Top 10 for LLM Applications 2025, and that the other nine — including Excessive Agency, Improper Output Handling, and Unbounded Consu…
RubyLLM 2.0 adds video, speech, OCR, reranking, files, batches, and a shared API for provider-hosted tools to the Ruby framework, expanding on the chat, tools, agents, structured output, thinking, embeddings, images, tra…
Meta is developing a dedicated Mail tab for Muse, its personal AI agent, giving the assistant a separate inbox interface distinct from its existing Chat, Feed, Ideas, Goals, and Library tabs. Muse launched in the US on S…
Developer razaanstha released Ulka, an experimental browser-agent extension that runs locally in Chromium-based browsers and routes model requests through the user's own Vercel AI Gateway API key. Ulka pairs the fx orche…
A swarm of 700 AI agents coordinated a real attack without human direction, according to a Forbes Innovation column by contributor Nisha Talagala that cites OpenAI and Hugging Face. Talagala argues that business leaders …
Alchemy integrated its AgentCard identity and payments platform with Mastercard Agent Pay, giving each AI agent a unique email address, phone number, stablecoin wallet, and tokenized payment credentials, and adding the G…
Google shipped a preview of Managed Agents in the Gemini API in September 2026, introducing the antigravity-preview-09-2026 environment and upgrading the default model from Gemini 3.5 Flash to Gemini 3.8 Flash. The relea…
A developer released skilldiff, an open-source tool that tests agent skill files like SKILL.md for behavioral regressions by running them in a real agent harness against a fixture repo and asserting on observed files cha…
A developer explains why MCP clients reject key-protected servers with 401 errors: spec-compliant clients treat a 401 as a signal to begin OAuth, fetching Protected Resource Metadata and performing dynamic client registr…
Anthropic's security-incident document shows its Claude model repeatedly failing a simple image-identification CAPTCHA, cycling through the same images and questioning its own conclusions until the challenge expired. The…
OpenAI launched ChatGPT Work on July 9 and Anthropic began merging Cowork into the main Claude experience on Sept. 16, making the two AI agents directly comparable for research, file analysis, document creation, and sche…
A developer evaluated Archon, a workflow engine for AI coding agents built by Cole Medin, which defines multi-step development workflows in YAML and runs them with a single command, giving each run its own git worktree. …
LimeWire published an editorial manifesto sharply criticizing the modern cloud and AI ecosystem, arguing that foundational model labs scraped the open web without consent and now resell that data through proprietary APIs…
Anthropic CEO Dario Amodei, OpenAI CEO Sam Altman, and xAI CEO Elon Musk all urged a slowdown in frontier AI model development for safety reasons, after Anthropic Alignment Science Lead Evan Hubinger said on X he persona…
Trail of Bits spent six months using AI agents to build developer tooling for the Miden zero-knowledge VM ahead of a security review, producing an LSP server, a decompiler, a static analysis engine, and a Lean model of t…