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Research2026-08-12 · source-backed
Exactly matching this year's gold bar, plus a tie for first on MathArena AIME 2026 at 97.1%, and 35/42 on last year's IMO problems (SK Telecom). Xiaohongshu's dots-note-3.0 got a perfect 42 this year, so A.X K2 is at the threshold, not the frontier. It's the only model developed outside the US or China to clear it, and weights are on Hugging Face under skt/A.X-K2.
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Hugging Face criticizes OpenAI / Shared entity: Hugging Face / Shared topic / Earlier coverage
Linked by a graph relationship (Hugging Face criticizes OpenAI); both cover Hugging Face; overlapping topics (face, hugging, model).
Linked by a graph relationship (Hugging Face criticizes OpenAI); both cover Hugging Face; overlapping topics (face, hugging, model).
Hugging Face criticizes OpenAI / Shared entity: Hugging Face / Shared topic / Earlier coverage / Tension
Linked by a graph relationship (Hugging Face criticizes OpenAI); both cover Hugging Face; overlapping topics (face, frontier, hugging, model).
Hugging Face partners with NVIDIA / Shared entity: Hugging Face / Earlier coverage
Linked by a graph relationship (Hugging Face partners with NVIDIA); both cover Hugging Face; earlier Hugging Face coverage from 2026-08-10.
Hugging Face criticizes OpenAI / Shared entity: Hugging Face / Earlier coverage
Linked by a graph relationship (Hugging Face criticizes OpenAI); both cover Hugging Face; earlier Hugging Face coverage from 2026-07-27.
Hugging Face criticizes OpenAI / Shared topic / Tension
Linked by a graph relationship (Hugging Face criticizes OpenAI); overlapping topics (frontier, model); pushes against this story (but).
Hugging Face criticizes OpenAI / Shared entity: Hugging Face / Shared topic / Earlier coverage
Linked by a graph relationship (Hugging Face criticizes OpenAI); both cover Hugging Face; overlapping topics (face, hugging, model).
Linked by a graph relationship (Hugging Face criticizes OpenAI); both cover Hugging Face; overlapping topics (face, hugging).