Claude Opus 5 High
Model ● Covered in 1 story + Follow
This profile is built automatically from TLDRocket coverage.
Specifications
No specifications recorded yet.
Model ● Covered in 1 story + Follow
This profile is built automatically from TLDRocket coverage.
No specifications recorded yet.
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TLDRocket
5 October 2026
AI is getting practical fast, and today’s clearest signal comes from Cantina Security and Yeta Labs’ apex-flash-1. The open-weights vulnerability-research model is built for security work, not demos, and it landed 40 out of 60 held-out bug tasks for a 66.7% pass@1. The cost arithmetic is the part that executives will notice: Cantina estimates about $2.38 per run, versus $74.68 for Claude Opus 5 High on the same set. It’s also locally deployable under the MIT license—though with real hardware gravity, since BF16 training/inference needs roughly 640 GB of GPU memory. In other words, you can bring the brain inside your firewall, but you still have to pay for the brawn.
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