October 8, 2026
- Invisible Playwright MCP — a Playwright MCP server driving an anti-detect stealth Firefox so agents can browse without tripping anti-bot and captcha defences; installs as a Claude or Codex plugin or Gemini extension, supports HTTP/SOCKS proxies and defaults to GLM-5.3-flash via OpenRouter (GitHub).
· New Tools & Releases
in Two Hours From Public Detail to Exploit Attempts Against Atlassian
August 31, 2026
- OrcaRouter published refusal-removed weights for GLM-5.3-Flash (320B/18B active, native block-FP8), reporting refusal rates collapsing from 93–97% to 11–18% across MaliciousInstruct, JailbreakBench, AdvBench and HarmBench, while noting refusal does not go uniformly to zero and does not appear mediated by a single linear direction. The team defended the release after criticism over cyber-harm potential (@OrcaRouter).
· AI & Model Security
in Fully Patched, Still Domain Admin
August 27, 2026
- Z.ai shipped GLM-5.3-Flash — natively multimodal with a 1M-token context — and confirmed the stealth "Ox Alpha" model is GLM-series, with weights to follow (Bloomberg) (discussion).
· Frontier Models
in When the Sandbox Isn't a Boundary