Context window extension

Technique · Architecture & Efficiency · 1 item since Oct 2026

Adapting a trained model to handle much longer inputs than it was trained on.

Organizations: Voltropy

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Sep 29
Voltropy's Vast-10M with 10M-token context
The first frontier model family with a 10M-token native context, built on a new attention algorithm (VSA) retrofitted onto open base models; its Flash tier matches GPT-6 Astra and beats Claude Fable 5.1 on the 1M-token BEAM tier and retains 82% of that score at 10M (early access, self-reported).