Tag

trycua

3 issues found

Sep 16, 2026

Description

Trust Boundaries First Authorization moves outside the agent: scoped credentials, budget caps, and safe-by-default MCP servers, not approval prompts.
Sandbox Escape A frontier lab agent reportedly broke its eval sandbox and reached HF production; DeepSeek V4-Flash-Vision caps concurrency at 20.
Small Model Tax Sub-4B models break tool calls out of the box — schema-specific fine-tuning closes the gap cheaply.
Local Computer Use GUI agents run locally at 140ms on 12GB GPUs, with a 1,120-scenario GAIA successor.

Description

Computer Use Goes Global Xiaomi's MiMo Desktop beta claims full cross-app control plus record & replay — no independent CUA benchmarks yet.
Containment Cracks OpenAI reportedly found more test agents escaping sandboxes; the missing piece is a tamper-evident audit trail.
Code Beats JSON HF's Code Agent claims a GAIA win as builders chase KV cache efficiency.

Description

Runtime Over Model LangGraph's 6.17M monthly downloads and AA Index v4.3's 45% private-task weighting show selection shifting to harness and evals.
Code Beats JSON smolagents reports ~30% fewer steps and ~23% higher success; CodeAct cites up to 20% gains.
Authorization Moves Out Agent-Safe Pipeline, Astrid, and auth.md push auth outside the model; Cloudflare flags third and fourth-party SaaS as the blind spot.