Hackernews posts about ChatGPT 5.2 Pro

1. Erdos 281 solved with ChatGPT 5.2 Pro (twitter.com)
   308 points by nl 17 days ago | 294 comments
2. Ask HN: Does ChatGPT 5.2 with web search still hallucinate facts?
   1 points by logicallee 6 days ago | 2 comments
3. Show HN: GPT-Erdos – the results of GPT 5.2 Pro on the Erdos problems (www.ocf.berkeley.edu)
   1 points by nsomani 8 days ago | discuss
4. Surviving AI
   2 points by dpforesi 13 days ago | 2 comments
5. Show HN: Why I forked Gemini CLI - a FOSS Cowork alt that *is* the OS (github.com)
   1 points by ProfHarita 16 days ago | 1 comments
6. OpenAI calls GPT-5.2 the best model yet for professionals (www.theverge.com)
   3 points by WalterSobchak about 2 months ago | 1 comments
7. Show HN: Memex is a Claude Code alternative built on Rust+Tauri for vibe coding (memex.tech)
   86 points by davidvgilmore 9 months ago | 86 comments
8. I'm building a 30k‑line V12 codebase solo with a "team" of 4 AIs
   8 points by garylauchina about 1 month ago | 9 comments