Hackernews posts about Sonnet 4.5

1. Claude Sonnet 4.5 (www.anthropic.com)
   1585 points by adocomplete 12 months ago | 786 comments
2. Qwen3.5 122B and 35B models offer Sonnet 4.5 performance on local computers (venturebeat.com)
   461 points by lostmsu 7 months ago | 272 comments
3. IQuest-Coder: A new open-source code model beats Claude Sonnet 4.5 and GPT 5.1 [pdf] (github.com)
   182 points by shenli3514 9 months ago | 49 comments
4. Claude Sonnet 4.5 System Card [pdf] (assets.anthropic.com)
   38 points by synthwave 12 months ago | 1 comments
5. Claude Sonnet 4.5 is probably the "best coding model in the world", at least now (simonwillison.net)
   9 points by coloneltcb 12 months ago | discuss
6. Opus 4.1 12× Reduced on Max Plan, Sonnet 4.5 Considered Lagging (github.com)
   8 points by virtualritz 12 months ago | 3 comments
7. Claude Sonnet 4.5 autonomously generates Slack clone in one shot in 30 hours (www.theverge.com)
   6 points by yodon 12 months ago | 3 comments
8. Claude Sonnet 4.5 (www.anthropic.com)
   6 points by itchyjunk 12 months ago | discuss
9. Show HN: Completely free Claude Sonnet 4.5, supported by contextual ads
   5 points by namanyayg 11 months ago | 2 comments
10. Claude Sonnet 4.5 is probably the best coding model in world (at least for now) (simonwillison.net)
    5 points by vismit2000 12 months ago | discuss
11. Sonnet 4.5 Review: The first spec-driven model has arrived (zencoder.ai)
    4 points by ashvardanian 12 months ago | 2 comments
12. Claude Sonnet 4.5 can build software and accomplish business tasks autonomously (fortune.com)
    4 points by vuonghtt 12 months ago | 1 comments
13. Claude Sonnet 4.5 knows when it's being tested (www.transformernews.ai)
    4 points by dawie 12 months ago | discuss
14. Claude Sonnet 4.5 Is a Good Model (thezvi.substack.com)
    4 points by paulpauper 12 months ago | discuss
15. What's new in Claude Sonnet 4.5 (docs.claude.com)
    4 points by meetpateltech 12 months ago | discuss
16. How Claude Sonnet 4.5 can work for 30 hours to build an app like Slack (threadreaderapp.com)
    3 points by ptrhvns 12 months ago | 2 comments
17. Anthropic releases Claude Sonnet 4.5, claiming top coding performance (arstechnica.com)
    3 points by doener 12 months ago | 1 comments
18. Running Sonnet 4.5 Level LLM's on Your Own Servers: Kimi K2.5 Economics (twitter.com)
    3 points by textcortex 6 months ago | discuss
19. Rebuilding Devin for Claude Sonnet 4.5: Lessons and Challenges (cognition.ai)
    3 points by wegit 12 months ago | discuss
20. Rebuilding Devin for Claude Sonnet 4.5: Lessons and Challenges (cognition.ai)
    3 points by amrrs 12 months ago | discuss
21. "The Book We All Need " by Claude Code Sonnet 4.5 (github.com)
    2 points by DavidCanHelp 10 months ago | 2 comments
22. Claude Sonnet 4.5 knows when it's being tested (www.transformernews.ai)
    2 points by gmays 12 months ago | 2 comments
23. Sonnet 4.5 ranks #25 (below other Claude models) in generating SQL (www.tinybird.co)
    2 points by enether 12 months ago | 1 comments
24. Can Sonnet 4.5 hack a network? (www.incalmo.ai)
    2 points by bsingerzero 11 months ago | discuss
25. Is Sonnet 4.5 the best coding model in the world? (surgehq.ai)
    2 points by egillie 11 months ago | discuss
26. Sonnet 4.5 is aware of its own context window, causing "context anxiety" (cognition.ai)
    2 points by tektrg 12 months ago | discuss
27. Ask HN: Tips for making Sonnet 4.5 as good as Opus 4.1?
    2 points by iosifnicolae2 12 months ago | discuss
28. How Claude Sonnet 4.5 works for 30 hours straight (threadreaderapp.com)
    2 points by gmays 12 months ago | discuss
29. Show HN: I'm giving Claude Sonnet 4.5 for free to those who need it with ads
    1 points by namanyayg 11 months ago | 3 comments
30. Claude Sonnet 4.5 and the memory Omni-tool in Letta (www.letta.com)
    1 points by cpfiffer 12 months ago | 1 comments