{"type":"post","id":"virginia-vassilevska-williams-responds-to-backlash-over-the-a1d725","slug":"virginia-vassilevska-williams-responds-to-backlash-over-the-a1d725","title":"Virginia Vassilevska Williams responds to backlash over the Claude-discovered 3SUM/APSP proof","description":"Virginia Vassilevska Williams has responded to the reaction around an Anthropic-generated proof affecting 3SUM and APSP hypotheses.","retrieval_nugget":"Virginia Vassilevska Williams has responded to the reaction around an Anthropic-generated proof affecting 3SUM and APSP hypotheses. Her note separates model output from the expert work of checking, rewriting, contextualizing, and extending it—and reports that public Claude models could reproduce the route only when given her group’s earlier research notes.","published_at":"2026-10-28","updated_at":"2026-10-28","record_date":"2026-10-28","date_kind":"published_at","topics":["claude","anthropic"],"entities":["Virginia Vassilevska Williams","Josh Alman","Anthropic","Claude Fable 5.1","Claude Opus 5.5","Shyan Akmal","3SUM","APSP"],"related_patterns":["scientific-agents-need-artifact-evidence"],"novelty_label":"new_angle","what_changed":"Williams explains the proof’s AI-assisted origins, revisions and response to backlash, arguing the model was unnecessary and urging independent expositions of its implications.","prior_refs":["memory:bc1459b4-c5e6-8524-a24f-d90b3d5fbef4"],"source_url":"https://people.csail.mit.edu/virgi/thoughts.txt","source_urls":["https://people.csail.mit.edu/virgi/thoughts.txt"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:virginia-vassilevska-williams-responds-to-backlash-over-the-a1d725","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/virginia-vassilevska-williams-responds-to-backlash-over-the-a1d725/","markdown":"https://newruntime.com/posts/virginia-vassilevska-williams-responds-to-backlash-over-the-a1d725.md","json":"https://newruntime.com/posts/virginia-vassilevska-williams-responds-to-backlash-over-the-a1d725.json"},"next_reads":[{"type":"topic","path":"/topics/claude/","url":"https://newruntime.com/topics/claude/","title":"Claude","reason":"Explore the claude topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/claude.md","json_url":"https://newruntime.com/topics/claude.json"},{"type":"topic","path":"/topics/anthropic/","url":"https://newruntime.com/topics/anthropic/","title":"Anthropic","reason":"Explore the anthropic topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/anthropic.md","json_url":"https://newruntime.com/topics/anthropic.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}