https://ai.ngchi.online/tags/ai-infrastructure/ Recent content in AI Infrastructure on AI Notes Hugo en-us Tue, 27 Oct 2026 09:19:14 +0700 https://ai.ngchi.online/posts/the-exposure-window-appears-in-only-one-of-the-two-reports/ Tue, 27 Oct 2026 09:19:14 +0700 https://ai.ngchi.online/posts/the-exposure-window-appears-in-only-one-of-the-two-reports/ Cloudflare and the SGLang maintainers published coordinated reports on the same cross-request KV cache leak. Both are candid; the blast radius is in one and the twenty-month exposure window is in the other. https://ai.ngchi.online/posts/cerebras-published-the-arithmetic-one-assumption-halves-it/ Mon, 26 Oct 2026 09:16:58 +0700 https://ai.ngchi.online/posts/cerebras-published-the-arithmetic-one-assumption-halves-it/ Cerebras published every step of fitting a 3T-parameter model onto 59 wafer-scale chips, ending at 190 concurrent requests. The architecture checks out; one disclosed cache assumption, which its own docs contradict, halves the answer.