Hackernews posts about OpenAI O3

  1. OpenAI o3-pro (help.openai.com)
    287 points by mfiguiere 5 days ago | 198 comments
  2. OpenAI's o3 model sabotaged a shutdown mechanism (twitter.com)
    3 points by Bluestein 21 days ago | discuss
  3. OpenAI's o3 model sabotaged a shutdown mechanism (twitter.com)
    1 points by shlomo_z 22 days ago | 1 comments
  4. OpenAI o3-pro: Multimodal and Vision Analysis (blog.roboflow.com)
    1 points by zerojames 5 days ago | discuss
  5. The Day AI Said No: Why OpenAI's Rebellious O3 Model Is Good News (businessasusual.io)
    1 points by wgcorrea 5 days ago | discuss
  6. OpenAI's o3 model sabotaged a shutdown mechanism (twitter.com)
    1 points by doener 19 days ago | discuss
  7. Show HN: Chat with 19 years of HN (app.camelai.com)
    156 points by vercantez 29 days ago | 124 comments
  8. Comparing Claude 4 Opus, Gemini 2.5 pro and o3 (composio.dev)
    1 points by lordfuckleroy 19 days ago | 1 comments
  9. OpenAI dropped the price of o3 by 80% (twitter.com)
    510 points by mfiguiere 6 days ago | 491 comments
  10. OpenAI now offers discounts on o3 and o4-mini with flex processing (platform.openai.com)
    2 points by msmithstubbs 5 days ago | discuss
  11. Ask HN: Can anybody clarify why OpenAI reasoning now shows non-English thoughts?
    22 points by johnnyApplePRNG 3 days ago | 41 comments
  12. OpenAI confirms Operator Agent is now more accurate with o3 (www.bleepingcomputer.com)
    3 points by Elliott-Diy 22 days ago | discuss
  13. Show HN: Ask WWDC – Find the WWDC session you're looking for (askwwdc.com)
    2 points by mattspear 4 days ago | 2 comments
  14. OpenAI O3 breakthrough high score on ARC-AGI-PUB (arcprize.org)
    1724 points by maurycy 6 months ago | 1755 comments
  15. OpenAI O3-Mini (openai.com)
    962 points by johnneville 5 months ago | 904 comments
  16. OpenAI o3 and o4-mini (openai.com)
    555 points by maheshrijal 2 months ago | 507 comments
  17. Notes on OpenAI o3-mini (simonwillison.net)
    211 points by dtquad 5 months ago | 76 comments
  18. Early Evals for OpenAI O3 (openai.com)
    30 points by maurycy 6 months ago | 2 comments
  19. OpenAI launches o3-mini, its latest 'reasoning' model (techcrunch.com)
    19 points by iyn 5 months ago | 2 comments
  20. Ask HN: What does OpenAI's O3 Arc result mean for the field?
    12 points by ottaborra 6 months ago | 6 comments
  21. OpenAI O3/O4-Mini Models: More Hallucinations, Weird Geolocation Prowess (thewarroom.news)
    5 points by dreadsword about 2 months ago | 3 comments
  22. OpenAI's o3: Over-optimization is back and weirder than (www.interconnects.ai)
    4 points by Philpax about 2 months ago | discuss
  23. OpenAI announces o3 and o3-mini, its next simulated reasoning models (arstechnica.com)
    4 points by isaacfrond 6 months ago | discuss
  24. OpenAI O3 Mini: Vision and Multimodal Features (blog.roboflow.com)
    3 points by zerojames 4 months ago | discuss
  25. OpenAI o3-mini scores 78% on yesterday's AIME 2025 math competition (matharena.ai)
    3 points by bmislav 4 months ago | discuss
  26. How should we test AI for human-level intelligence? OpenAI o3 electrifies quest (www.nature.com)
    3 points by bookofjoe 5 months ago | discuss
  27. How should we test AI for human-level intelligence? OpenAI o3 electrifies quest (www.nature.com)
    3 points by rbanffy 5 months ago | discuss
  28. OpenAI o3 on Arc-AGI (twitter.com)
    3 points by tosh 6 months ago | discuss
  29. OpenAI's o3 model is smart, but has a serious problem with lying (twitter.com)
    2 points by eigenvalue about 2 months ago | 2 comments
  30. OpenAI o3 just scored 99.8% on CodeForces using brute-force (huggingface.co)
    2 points by wluk 4 months ago | 1 comments
  31. I used OpenAI's O3-mini to create a trading strategy. It's DESTROYING the market (nexustrade.io)
    2 points by austin-starks 4 months ago | 1 comments
  32. OpenAI o3 AI model scores lower on benchmark than the company initially implied (techcrunch.com)
    2 points by rntn about 2 months ago | discuss
  33. Reasoning Models OpenAI O3 and DeepSeek R1 (www.adaline.ai)
    2 points by ArshDilbagi 3 months ago | discuss
  34. OpenAI o3 ranks above 99.8% of competitive programmers with their new model (www.youtube.com)
    2 points by Brysonbw 4 months ago | discuss
  35. OpenAI o3-mini is now available in GitHub Copilot Free (github.blog)
    2 points by nnx 4 months ago | discuss
  36. How to have a career even when OpenAI's o3 drops (pradyuprasad.com)
    2 points by jger15 5 months ago | discuss
  37. How should we test AI for human-level intelligence? OpenAI's o3 quest (www.nature.com)
    2 points by gnabgib 5 months ago | discuss
  38. Ask HN: What does OpenAI's O3 Arc result mean for the field?
    2 points by ottaborra 6 months ago | discuss
  39. I fed all the comments from "OpenAI O3 breakthrough" HT post to o1 pro mode
    1 points by popthetopnow 6 months ago | 1 comments
  40. OpenAI o3 and o4-mini System Card (openai.com)
    1 points by ikerino 2 months ago | discuss
  41. OpenAI O3 and O4-Mini (openai.com)
    1 points by t55 2 months ago | discuss
  42. OpenAI O3 and DeepSeek R1 (labs.adaline.ai)
    1 points by ArshDilbagi 3 months ago | discuss
  43. How to have a career even when OpenAI's o3 drops (pradyuprasad.com)
    1 points by yarapavan 4 months ago | discuss