Archestra’s MIT-licensed OpenAPPA sits outside the agent loop and tracks audience×trust labels on data flows instead of regex allowlists, so prompt injection can’t negotiate past it. Their benches show ~89% task completion with 0% successful exfil (vs Claude auto-mode’s ~10% attack success), with Claude Code plugs plus remedy plans, sanitizers, and DualLLM-style subagents when a call is blocked.
Wix’s Base44 launched Base Code, a cloud workspace that connects a GitHub repo, has an AI agent learn the codebase and provision env/DB/live preview, then lets PMs, designers, and QA edit via chat and open PRs—no local install. The pitch vs Cursor/Claude Code is Figma style browser (and mobile) collab on the same live workspace instead of local only changes…
Claude Code now draws a small fixed slice of your weekly quota to reach a clean stopping point when the 5 hour limit hits mid task, instead of cutting off mid edit. Pro gets the wrap up once a week; Max and Team Premium get it on every 5 hour hit—the allowance isn’t extra usage, and it rolls out gradually from the Sept 25 ClaudeDevs announcement…
NVIDIA’s Open Agent Safety Platform pairs Apache 2.0 OpenShell (kernel isolated agent sandboxes, now generally available) with Sentry on BlueField 4 DPUs for out of band policy enforcement on the path to the model. Named collaborators include Anthropic for Claude Managed Agents and SpaceXAI for Cursor/Grok; OpenAI is absent from the launch list…
CMU’s CliffCompaction (arXiv 2609.26779) is a drop in autocompactor that truncates tool I/O instead of summarizing, never rephrases, and discards prior compactions blocks so drift doesn’t stack—cutting cost up to 50% on Terminal Bench while matching or beating full context runs. An open source API proxy works with Claude Code, Codex, and other harnesses; with parallel rollouts, compacted Kimi K2.6 matches Opus 4.7 for less than one GPT 5.3 Codex run…
Caspian is a free local desktop app (Windows, macOS, Linux) that turns a rough idea into a planned build with Claude, Codex, or other tools, then publishes a live site with sign in, spaces, page view analytics, and SMTP outreach from your own machine. Free scaffolding uses your existing AI keys (up to 5 published projects with a badge); Full Venture Studio is $20/month with managed models and unlimited publishes…
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