Thursday, 8 October 2026
Margaret Hamilton, Apollo software pioneer, dies at 90; OpenAI releases math results claiming proof of Unique Games Conjecture; Anthropic ships Claude Haiku 5.5
Today's Lead
EngineeringMIT News
Margaret Hamilton, Computing Pioneer Who Led Apollo Software, Dies at 90
Margaret Hamilton, a computer scientist, died on September 30 at age 90. She led the software team at the MIT Instrumentation Lab for the Apollo program. In 1965, she joined the Apollo project as its first programmer and first woman. Her priority-driven software let the Apollo 11 landing continue after a 1202 alarm. She helped establish software engineering as a discipline and wrote over 130 publications.
Engineering
Scott Aaronson
The Mathocalypse
OpenAI released about 376 mathematical results from an internal model on October 6, 2026. The results include claimed solutions to open problems and a proof of the Unique Games Conjecture. Some results have Lean certificates, but few people understand the proofs yet. Scott Aaronson compares OpenAI's raw release with Anthropic's approach, where human mathematicians write up results. He notes that cryptography and P vs NP are absent from the release. The post argues that mathematicians must still set their own questions.
Latent Space
Claude Haiku 5.5 — Better Than GPT-6 Luna at the Same Pricing
Anthropic released Claude Haiku 5.5 on October 7, 2026. Anthropic says it is the cheapest, fastest, and most capable small model it has released. The model costs about 75% less to run than Haiku 4.5. Its sticker price matches OpenAI's GPT-6 Luna. Artificial Analysis scores it 43 on its Intelligence Index, above GPT-6 Luna at 38. Anthropic positions it as a low-cost subagent for Opus 5.5 or Sonnet 5.5.
Daniel Stenberg
Twenty-Two Pending curl Vulnerabilities
The curl project will release version 8.23.0 on October 14, 2026. The release fixes 22 security vulnerabilities. One vulnerability, CVE-2026-92392, has HIGH severity. Full details of CVE-2026-92392 will publish on October 14, 2026, with the fix. The project will warn the distros mailing list and paid support customers in advance. Daniel Stenberg will publish a later post that explains the flaw and the fix.
GitHub Blog
Secret Protection Must Scale with Software
AI agents now take part in one in three pull requests on GitHub. This growth raises the volume of code and the risk of leaked secrets. GitHub says prevention scales with compute, but remediation still scales with people. Manual revocation of an exposed secret takes a mean of about 40 days. GitHub adds a ModernBERT classifier to push protection for unstructured secrets. Push protection blocks about 30% of new secrets before they reach repository history.
Humanities
Aeon
The Ghetto on the Lagoon
Alexander Lee describes how Venice created the first ghetto in 1516. The Senate ordered Jews to move to the geto novo, a small island in Cannaregio. Venice wanted to expel its Jews but could not do without them, because it needed Jewish credit. The island had been a dump for a copper foundry, and the word geto means foundry. Lee argues that the ghetto was built through small, contested decisions. He links this process to present-day antisemitism.
JSTOR Daily
The Radical History of Italian Americans
The article describes a radical history of Italian-Americans. Early twentieth-century Italian immigrants built a large anarchist movement. This movement had its own newspapers, social groups, and strike leaders. The movement also opposed fascism. The Red Scare targeted it, including the Sacco and Vanzetti case. Radicalism faded as the community moved toward the political center and right.