Hackernews posts about GPT-4

GPT-4 is an advanced artificial intelligence model developed by OpenAI that enables natural language processing and text generation capabilities.

1. AI agents (Grok vs. GPT-4o mini) compete in live crypto paper trading (cryptoaiarena.com)
   1 points by edgar_dev 8 days ago | discuss
2. LLM plays an 8-bit Commander X16 game using structured "smart senses" (pvp-ai.russell-harper.com)
   28 points by russellharper 29 days ago | 7 comments
3. Show HN: CyberWriter – a .md editor built on Apple's (barely-used) on-device AI (cyberwriter.app)
   15 points by uncSoft 17 days ago | 6 comments
4. Show HN: Modular – drop AI features into your app with two function calls (modular.run)
   7 points by modular_dev 17 days ago | 1 comments
5. Show HN: We trained a 32B model to beat Opus 4 at credit card optimization (huggingface.co)
   6 points by dimberman 17 days ago | discuss
6. Show HN: Modern alternative to Google Dictionary, AI-powered and context-aware (chromewebstore.google.com)
   2 points by hanifrev 9 days ago | discuss
7. Show HN: Mimikos – Zero-config mock server that infers API behavior from OpenAPI
   2 points by codeguruking 20 days ago | discuss
8. US ransomware negotiators get 4 years in prison over BlackCat attacks (www.bleepingcomputer.com)
   3 points by Brajeshwar 6 days ago | discuss
9. Ford factory workers get 40-hour week (www.history.com)
   1 points by gmays about 22 hours ago | 1 comments
10. GPT-4o (openai.com)
    3138 points by Lealen almost 2 years ago | 2366 comments
11. GPT-4.5 (openai.com)
    1136 points by meetpateltech about 1 year ago | 988 comments
12. GPT-4.1 in the API (openai.com)
    680 points by maheshrijal about 1 year ago | 492 comments
13. Show HN: Shoggoth Mini – A soft tentacle robot powered by GPT-4o and RL (www.matthieulc.com)
    610 points by cataPhil 10 months ago | 107 comments
14. Ask HN: How can ChatGPT serve 700M users when I can't run one GPT-4 locally?
    574 points by superasn 9 months ago | 365 comments
15. Sycophancy in GPT-4o (openai.com)
    557 points by dsr12 about 1 year ago | 443 comments
16. GPT-4o's Memory Breakthrough – Needle in a Needlestack (nian.llmonpy.ai)
    478 points by parrt almost 2 years ago | 239 comments
17. Insights from over 10,000 comments on "Ask HN: Who Is Hiring" using GPT-4o (tamerc.com)
    465 points by comcuoglu almost 2 years ago | 160 comments
18. Llama 3-V: Matching GPT4-V with a 100x smaller model and 500 dollars (aksh-garg.medium.com)
    459 points by minimaxir almost 2 years ago | 77 comments
19. The surprise deprecation of GPT-4o for ChatGPT consumers (simonwillison.net)
    428 points by tosh 9 months ago | 412 comments
20. Extracting concepts from GPT-4 (openai.com)
    414 points by davidbarker almost 2 years ago | 143 comments
21. My finetuned models beat OpenAI's GPT-4 (mlops.systems)
    414 points by majc2 almost 2 years ago | 91 comments
22. Getting 50% (SoTA) on Arc-AGI with GPT-4o (redwoodresearch.substack.com)
    394 points by tomduncalf almost 2 years ago | 243 comments
23. Web scraping with GPT-4o: powerful but expensive (blancas.io)
    377 points by edublancas over 1 year ago | 167 comments
24. How Does GPT-4o Encode Images? (www.oranlooney.com)
    334 points by olooney almost 2 years ago | 112 comments
25. Retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini in ChatGPT (openai.com)
    300 points by rd 3 months ago | 415 comments
26. GPT 4.5 level for 1% of the price (twitter.com)
    296 points by decide1000 about 1 year ago | 257 comments
27. AI paid for by Ads – the GPT-4o mini inflection point (batchmon.com)
    290 points by thunderbong almost 2 years ago | 236 comments
28. Show HN: I mapped HN's favorite books with GPT-4o (hnbooks.pieterma.es)
    285 points by pmaze over 1 year ago | 61 comments
29. Show HN: Adding Mistral Codestral and GPT-4o to Jupyter Notebooks (github.com)
    269 points by prasoonds almost 2 years ago | 74 comments
30. CriticGPT: Finding GPT-4's mistakes with GPT-4 (openai.com)
    257 points by davidbarker almost 2 years ago | 228 comments
31. Hot take: GPT 4.5 is a nothing burger (garymarcus.substack.com)
    256 points by isaacfrond about 1 year ago | 280 comments
32. GPT-4 LLM simulates people well enough to replicate social science experiments (www.treatmenteffect.app)
    223 points by thoughtpeddler over 1 year ago | 94 comments
33. How we used GPT-4o for image detection with 350 similar illustrations (olup-blog.pages.dev)
    222 points by olup over 1 year ago | 90 comments
34. GPT-4o mini: advancing cost-efficient intelligence (openai.com)
    222 points by bryanh almost 2 years ago | 78 comments
35. Fine-tuning now available for GPT-4o (openai.com)
    216 points by davidbarker over 1 year ago | 87 comments
36. DeepSeek v2.5 – open-source LLM comparable to GPT-4, but 95% less expensive (www.deepseek.com)
    193 points by jchook over 1 year ago | 75 comments
37. Show HN: PDF to MD by LLMs – Extract Text/Tables/Image Descriptives by GPT4o (github.com)
    191 points by yigitkonur35 over 1 year ago | 91 comments
38. GPT-4.5: "Not a frontier model"? (www.interconnects.ai)
    166 points by pama about 1 year ago | 161 comments
39. Why your brain is 3 milion more times efficient than GPT-4 (grski.pl)
    158 points by sebastianvoelkl almost 2 years ago | 206 comments