Sonnet 5

Headlines · 1

1. Oct 15
   OpenRouter launches Armor beta to block out-of-policy tool calls

   OpenRouter announced the beta launch of OpenRouter Armor, which uses TypeSafeAI's Jev model to guard against out-of-policy tool calls before an agent executes them; OpenRouter says regex-based filtering often isn't enough to detect unwanted tool calls. The company describes Armor as an "auto" permissions mode similar to Claude Code's Auto that works with any model or agent, and says that on an internal test set it generated, Jev 1.13 had the highest accuracy and lowest cost compared with other decision models and Claude Code's use of Sonnet 5. Those performance and cost comparisons are vendor claims and have not been independently replicated.

   OpenRouter (X) · 🔥 0

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