Hackernews posts about Opus

Opus is an open-source audio codec that has been upgraded with machine learning technology to improve its compression and quality.

  1. Claude Opus 4.6 (www.anthropic.com)
    2346 points by HellsMaddy 16 days ago | 1032 comments
  2. We tasked Opus 4.6 using agent teams to build a C Compiler (www.anthropic.com)
    735 points by modeless 15 days ago | 738 comments
  3. Opus 4.6 uncovers 500 zero-day flaws in open-source code (www.axios.com)
    217 points by speckx 16 days ago | 141 comments
  4. Claude Opus 4.6 extra usage promo (support.claude.com)
    212 points by rob 15 days ago | 75 comments
  5. Advancing finance with Claude Opus 4.6 (claude.com)
    154 points by da_grift_shift 16 days ago | 50 comments
  6. Show HN: TetrisBench – Gemini Flash reaches 66% win rate on Tetris against Opus (tetrisbench.com)
    111 points by ykhli 26 days ago | 41 comments
  7. Live agent face-off in CivBench: Claude Opus 4.6 vs. GPT-5.2 (www.clashai.live)
    10 points by mbh159 15 days ago | 14 comments
  8. Can Opus 4.6 Do Category Theory in Lean? (www.stephendiehl.com)
    8 points by ibobev 5 days ago | discuss
  9. Claude Opus 4.6 and Claude Opus 4.6 Thinking are now live on Perplexity's APIs (www.perplexity.ai)
    7 points by mfiguiere 16 days ago | discuss
  10. A note from Claude Opus to vibe coders (www.talkwithopus.com)
    7 points by manthangupta109 27 days ago | discuss
  11. We hid backdoors in binaries – Opus 4.6 found 49% of them (quesma.com)
    6 points by stared 11 days ago | 2 comments
  12. MiniMax releases M2.5: Performance on par with Claude Opus 4.6, but 20x cheaper (twitter.com)
    6 points by alexfefun1 8 days ago | discuss
  13. Sabotage Risk Report: Claude Opus 4.6 [pdf] (www-cdn.anthropic.com)
    6 points by salkahfi 10 days ago | discuss
  14. Opus 4.6 on Vending-Bench – Not Just a Helpful Assistant (andonlabs.com)
    5 points by lukaspetersson 16 days ago | 1 comments
  15. Realworld benchmark between Codex 5.3 and Opus 4.6 (swe-agi.com)
    4 points by hongbo_zhang 8 days ago | 3 comments
  16. We hid backdoors in binaries – Opus 4.6 found 49% of them (quesma.com)
    4 points by stared 10 days ago | 2 comments
  17. MS makes all models incl. Opus 4.5 free! (Kinda... via a bad Copilot bug) (github.com)
    4 points by FlowStateHax 18 days ago | 1 comments
  18. Can Opus 4.6 Do Category Theory in Lean? (www.stephendiehl.com)
    4 points by macleginn 3 days ago | discuss
  19. Opus 4.6 and Codex 5.3 (simonwillison.net)
    4 points by william-evans 15 days ago | discuss
  20. Counter-Strike Bench: GPT 5.3 Codex vs. Claude Opus 4.6 (www.instantdb.com)
    4 points by stopachka 15 days ago | discuss
  21. Ask HN: Opus 4.6 ignoring instructions, how to use 4.5 in Claude Code instead?
    3 points by Chance-Device 14 days ago | 4 comments
  22. TIL: Claude Opus 4.6 Can Reverse Engineer STL Files (taoofmac.com)
    3 points by rcarmo 5 days ago | 1 comments
  23. Show HN: Globlin – 3x faster Glob, written by Opus 4.5 (github.com)
    3 points by mcilroy 9 days ago | 1 comments
  24. TIL: Claude Opus 4.6 Can Reverse Engineer STL Files (taoofmac.com)
    3 points by rcarmo 3 days ago | discuss
  25. MiniMax's new open M2.5 and M2.5 Lightning near SOTA, costing 1/20th Opus 4.6 (venturebeat.com)
    3 points by gmays 4 days ago | discuss
  26. MiniMax M2.5 matches Claude Opus at 1/33rd the cost (news.reading.sh)
    3 points by zenoware 8 days ago | discuss
  27. OpenAI and Anthropic go to war: Claude Opus 4.6 vs. GPT 5.3 Codex (www.latent.space)
    3 points by swyx 15 days ago | discuss
  28. Pretty much 100% of our code is written by Claude Code and Opus 4.5 (twitter.com)
    3 points by sysoleg 25 days ago | discuss
  29. Ask HN: Why do so many people dislike the Opera browser?
    2 points by tavro 2 days ago | 11 comments
  30. I Let Opus 4.6 and GSD Build a Programming Language (meshlang.dev)
    2 points by andrew_da_miz 4 days ago | 2 comments
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