{"slug": "sable-a-small-field-sumcheck-argument-for-bit-exact-inference-of-large-language", "title": "Sable: A Small-Field Sumcheck Argument for Bit-Exact Inference of Large Language Models", "summary": "Researchers presented Sable, an argument system and single-GPU prover that verifies a committed, integer-quantized transformer produced a given token sequence from a given prompt bit for bit. Sable fixes an integer function F_O with no floating-point step, in which every rounding and normalization is defined exactly. The work matters because it makes large-language-model inference verifiable at the bit level rather than approximately.", "body_md": "We present Sable, an argument system and single-GPU prover for the statement that a committed, integer-quantized transformer produced a given token sequence from a given prompt, bit for bit. Sable fixes an integer function F_O with no floating-point step, in which every rounding, normalization, soft", "url": "https://wpnews.pro/news/sable-a-small-field-sumcheck-argument-for-bit-exact-inference-of-large-language", "canonical_source": "https://aiflash.com/news/149673/", "published_at": "2026-11-11 10:00:33+00:00", "updated_at": "2026-11-11 10:25:03.107341+00:00", "lang": "en", "topics": ["artificial-intelligence", "large-language-models", "ai-research", "ai-safety", "ai-infrastructure"], "entities": ["Sable"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/sable-a-small-field-sumcheck-argument-for-bit-exact-inference-of-large-language", "markdown": "https://wpnews.pro/news/sable-a-small-field-sumcheck-argument-for-bit-exact-inference-of-large-language.md", "text": "https://wpnews.pro/news/sable-a-small-field-sumcheck-argument-for-bit-exact-inference-of-large-language.txt", "jsonld": "https://wpnews.pro/news/sable-a-small-field-sumcheck-argument-for-bit-exact-inference-of-large-language.jsonld"}}