Vercel Ships a Bash Tool That Gives AI Agents Real Shell Access
Vercel's AI SDK ships a first-party Bash tool that gives agents a shell, with pluggable sandboxes ranging from in-memory to full VMs.
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Agents
A focused feed of models, agents, research and open-source releases for people building with AI.
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Databricks' MemCurrent Triples AI Agent Success While Using 12x Fewer Tokens
Databricks unveils MemCurrent, a persistent memory system that triples agent pass rates while cutting tokens 31% and latency 26% in production.
Zed Beats 25 AI Search Methods With Simple Weighted BM25 for MCP Tools
Zed benchmarked 25 MCP tool search methods across 150 queries and 536 tools, then shipped weighted BM25 with normalization rules, running fully local.
Kirchhof's Study Teaches AI Agents to Manage Their Own Budgets
A comparison of eleven reward functions reveals how to train LLM agents that respect token, API, and step budgets without an external controller.
Perplexity's Computer Agent Now Runs Fully Private on Apple Silicon Macs
Perplexity's agent now runs the model, planner, and tool execution entirely on Apple silicon, keeping private files and credits off the cloud entirely.
Reason Machines Opens a Secret Backchannel So Coding Agents Talk Directly
A free, open-source Rust daemon lets coding agents across different machines discover each other, exchange messages, and coordinate directly over an encrypted P2P link.
Microsoft Finds One Signal Boosts AI Code-Fixing Agents by 44 Points
Microsoft and Georgia Tech researchers inject perfect information into SWE agents to rank which signals actually move the needle on bug fixing.
Developer Rebuilds Anthropic's Scion in Go, Hitting 2,500 Lands per Minute
An independent open-source take on Anthropic's internal Scion gives teams a Git-compatible server built for swarms of coding agents landing changes in parallel.
Google DeepMind's XYEval Reveals One Bad Hint Tanks AI Agents by 46.7%
A new meta-evaluation framework shows frontier AI agents cave to confident but wrong user hints, with task scores falling as much as 46.7 percent.
Factory's Droids Now Build and Migrate Software Inside Databricks
Factory's autonomous coding agents can now be purchased through the Databricks Marketplace and run directly against Unity Catalog governed data and models.
huashu-motion Turns Any Coding Agent Into a Video Director for $0.27
A new open-source agent skill lets Claude Code and Codex build commercial-grade product launch videos directly in the browser, with point-to-edit control.
Harvard's CS1 Reads Patient Records 6.4x Faster Than 27B Models
A 4-billion-parameter decision model reads patient records in a single forward pass, outperforming models up to 27B while running 6.4x faster.
Ephemeral AI Lab's LayerFS Gives Parallel AI Agents Forkable Isolated Filesystems
A Rust-based filesystem gives each AI agent a disposable, zero-copy fork of a shared base, enabling cheap branching, rollback, and parallel rollouts.
Geo-sleuth Turns Any Coding Agent Into an Open-Source Photo Detective
Geo-sleuth is an open-source agent skill that locates photos to within meters using OpenStreetMap, elevation skylines, satellite tiles and street view, with no landmarks required.
ScrapeCreators Ships 13 Open-Source Agent Skills for Social Media Research
ScrapeCreators shipped a plugin bundle of 13 agent skills that lets coding assistants run full social media research workflows across TikTok, Instagram, YouTube, Reddit, X, LinkedIn and more.
Meta's Muse Glimmer 30B Brings Autonomous AI Agents to Your Laptop
Meta Superintelligence Labs releases a 30B dense multimodal model, distilled from Muse Spark, that runs agentic workloads locally on 32GB consumer GPUs.
Cursor's Cloud Agents Now Manage 500 Repos and Start 5x Faster
Cursor's cloud agents can now generate shareable interactive dashboards, and a new Environments API lets teams script setup for environments spanning up to 500 repositories.
LM Arena's Max Router Matches Claude While Cutting Agent Costs by 37%
Arena's weekly leaderboard brings a new agentic router matching Claude at 37% lower cost, plus top-5 debuts from Gemini 4 Argon and Muse Wonder.
Perplexity Opens SPACE, Its Internal Sandbox for Running AI Agent Code
Perplexity open-sourced SPACE, a Rust-based platform that runs untrusted agent code inside Firecracker microVMs with an E2B-compatible HTTP API.
Open-Source DiscoveryRSI-27B Beats GPT-6 at Predicting Future Scientific Research
A 27B open model learns to generate scientific hypotheses recursively, matching real published research at nearly triple the rate of GPT-6 and Claude Opus 5.
How to choose an agent harness for your workload
Your agent harness is an architectural decision that directly dictates task success and API costs. Here is how to match it to your workload.
Ant Group's Ling-3.1-flash Squeezes a 560B Model Into Four GPUs
Ant Group's InclusionAI opens weights for a 560B hybrid-linear MoE model with 25B active parameters, 1M context, and MIT licensing.
Google DeepMind's Gemini 4 Argon Beats Minecraft Autonomously in 27 Hours
Four general-purpose Gemini coding agents autonomously killed the Ender Dragon in 27 hours, writing 2,783 programs and dying 605 times with zero human intervention.
Vercel's AI SDK Drops Polling so MCP Servers Push Live Events
AI SDK agents can now subscribe to MCP server webhooks, with Vercel Connect handling signed delivery, subscription storage, and automatic renewal.
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