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$GPT-6 Astra rewrote 0.016% of Qwen's weights, and the 6x math gain was mostly a loop fix$ latest · 2026.11.03 · 6 min read

GPT-6 Astra rewrote 0.016% of Qwen's weights, and the 6x math gain was mostly a loop fix

MIT researchers had GPT-6 Astra edit 131,072 of Qwen3.5-0.8B's weights and MATH-500 went from 7.9% to 48.1%. The token limit rate fell from 93% to 33%, which explains most of it.

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2026.11.027 min read Jepsen filed 96 bugs against ParticleDB, and WHERE 4 = 5 returned a row Jepsen's October 31 report on Orkes' ParticleDB found 96 issues on a single healthy node, including lost committed writes in the default mode, and told users to migrate. programminginfrastructuresoftware-development 2026.11.016 min read WordPress 7.1.4 closes a core update race that let anyone run code: patch and block wp-content/upgrade CVE-2026-119977: every WordPress from 4.7 to 7.1.3 staged core updates in a predictable, web-served folder with the installer inside. Attackers are polling for it. Update, then deny access… technologyinfrastructure 2026.11.017 min read Debian patched the Linux TCP root bug on October 16. Ubuntu and RHEL still haven't. CVE-2026-98432 is a remote use-after-free in the Linux TCP handshake with a fix upstream since October 5. Debian, Oracle and AlmaLinux shipped it. Ubuntu and RHEL have not. technologyinfrastructuresoftware-development 2026.10.317 min read Alpine patched GitLab twice and stayed exposed, because the CVSS 10 bug is in Ruby CISA put GitLab's CVSS 10 regex bug on its exploited list on October 29. The flaw is in Ruby's Onigmo engine, and Alpine Linux upgraded GitLab twice while staying exposed. programmingtechnologyinfrastructure 2026.10.307 min read ALERT: A trojanized Claude Code extension planted SSH backdoors on developer machines Version 2.1.313 of the Claude Code extension shipped with a reverse SSH backdoor. Cursor says it reached up to 5,000 users through its marketplace on October 29. Updating does not remove… technologyinfrastructure 2026.10.308 min read Mistral Large 4 is open weight, and the download is 1.06 TB Mistral released the 1 trillion parameter Large 4 weights on October 29 under a modified MIT license with one clause aimed at anyone selling hosted inference. ai-engineeringinfrastructureai-machine-learning 2026.10.297 min read CPython's JIT is coming out of main, and the number it reached was 7 to 8 percent PEP 836 was withdrawn on October 19, so the experimental JIT leaves CPython's main branch. Python 3.15 shipped that same JIT ten days earlier at a 7 to 8 percent gain. programmingsoftware-development 2026.10.287 min read AWS is sold out through 2027, and the on demand pool is what's left AWS backlog hit $496 billion in the second quarter, GPU reservation prices rose twice in 2026, and Jassy now says committed capacity is gone through 2027 and much of 2028. technologyinfrastructure

Log-scale notes on infrastructure.

GPT-6 Astra rewrote 0.016% of Qwen's weights, and the 6x math gain was mostly a loop fix

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