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long context

All AI Pulse updates tagged "long context".

3 signals
X.com09/29, 22:31Research

Long-context models struggle to find corpus contradictions

sewon__min says long-context LMs do well on RULER-like tasks but suffer at finding every contradiction as corpora scale, even with in-domain fine-tuning.

X.com09/23, 20:19Model Release

MiMo-V3 adopts HySparse2 for cheaper long context

MiMo-V3 is getting a new architecture: core HySparse2 cuts prefill and KV cache and improves long-context retrieval versus MiMo-V2.6 Hybrid SWA, with 5.02× lower prefill FLOPs at 1M tokens.