Hacker News with Generative AI: GPT-4

Show HN: Open-Source AlphaEvolve Clone Using GPT-4.1 and Genetic Programming (ycombinator.com)
Everyone saw the AlphaEvolve hype. I got obsessed with how it might work under the hood and decided to just build it myself.

Open Source, Generative AI, GPT-4, Genetic Programming

20 points by Sai_Praneeth 5 days ago | 0 comments

Hitts.cc – Advanced Text to Speech with GPT-4o Mini TTS (hitts.cc)
Experience the most advanced Text to Speech technology powered by OpenAI's cutting-edge GPT-4o mini TTS model. Generate human-like voices for your content in seconds.

AI, GPT-4, OpenAI, Software

6 points by marytaylor 61 days ago | 6 comments

Open AI in Trouble (garymarcus.substack.com)
Early reviews of GPT 4.5 have been absolutely brutal.

Generative AI, Artificial Intelligence, OpenAI, GPT-4

95 points by a_tartaruga 83 days ago | 106 comments

OpenAI's GPT-5 Bait and Switch (vincentschmalbach.com)
On February 12th, Sam Altman dropped what seemed like a bombshell announcement about OpenAI's roadmap for GPT-4.5 and GPT-5. In a detailed Twitter thread, he said OpenAI will merge their O-series and GPT models into a unified system, announcing that GPT-4.5 (internally called Orion) would be their final non-chain-of-thought model, and that GPT-5 would integrate O3 capabilities rather than releasing O3 as a standalone model.

OpenAI, Artificial Intelligence, GPT-4, GPT-5

38 points by vincent_s 100 days ago | 20 comments

Build an Interactive Text-to-Podcast Experience with GPT-4o Real Time API (2024) (aymenfurter.ch)
We’ve all been there — you have an article or a training you want to dive into, but your day is packed, and you just can’t seem to fit it in. Much of the content we consume daily is only available in one format. It might be a YouTube video, an article, or a podcast. However, the form of content often depends more on the author’s preference than on the nature of the topic itself.

Artificial Intelligence, GPT-4, Content Creation, Podcasts

9 points by aymenfurter 216 days ago | 0 comments

Show HN: I mapped HN's favorite books with GPT-4o (pieterma.es)

Hacker News, Books, GPT-4, Artificial Intelligence

283 points by pmaze 259 days ago | 61 comments

Web scraping with GPT-4o: powerful but expensive (blancas.io)

Web scraping, Generative AI, GPT-4

377 points by edublancas 263 days ago | 167 comments

OpenAI GPT-4o voice will be alpha later this month, GA later (twitter.com)

OpenAI, GPT-4, Artificial Intelligence, Language Models, Technology

6 points by momofuku 309 days ago | 0 comments

Insights from over 10,000 comments on "Ask HN: Who Is Hiring" using GPT-4o (tamerc.com)