Corridor launches argos-1, a Qwen 3.5 9B fine-tune beating GPT-6 and Claude Opus 5.5 on security tasks
BraceSproul · x · 2026-10-22
Corridor introduced corridor-argos-1, its first security model, a Qwen 3.5 9B fine-tune.
- Outperforms frontier models including GPT-6 Astra and Claude Opus 5.5 on security context selection
- Posts the lowest time-to-first-token among the 14 models the team benchmarked
- The team says it will use Engine for continual improvement, with details in the original thread
Related event: Corridor's 9B Argos 1 Beats GPT-6 and Claude Opus in Safety Task(4 posts)→
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