So, bottom line, if OpenAI can substantially reduce the cost of API calls and still deliver AI value, as it seems to have done with GPT-5.1, there's a much better chance it can make the case for including GPT-5.1 in developers' products.

OpenAI has launched GPT-5.1-Codex-Max, which is a new coding model and an upgrade to the predecessor. The company says the new model is built for long, complex engineering tasks, where an AI needs to plan, reason, and revise code across extended sessions without losing track of earlier steps.

OpenAI has introduced GPT‑5.1‑Codex‑Max, a coding model built for long‑running, multi‑stage software tasks, with efficiency gains, Windows support and expanded safety measures.

OpenAI today introduced a new artificial intelligence model, GPT-5-Codex, that it says can complete hours-long programming tasks without user assistance. The algorithm is an improved version of GPT-5 trained on additional coding data. It’s accessible ...

It’s rare for a tech titan to show any weakness or humanity. Yet even OpenAI’s notoriously understated CEO Sam Altman had to admit this week that the rollout of the company’s new GPT-5 Large Language Model was a complete disaster. “We totally ...

OpenAI might be taking flak for GPT-5’s "less intuitive" feel, but the enterprise crowd is lapping it up. The chatbot’s newly launched brainchild is already getting jammed into products across the coding and productivity world. According to CNBC, the ...

OpenAI’s new GDPval benchmark tested GPT-5 on real-world jobs across nine industries, revealing that the AI matched or outperformed experts 40% of the time. While not a full replacement, OpenAI suggests GPT-5 could help professionals save time and focus ...

The company said that in early testing, users rated it “especially highly for writing help, data science, and business questions.” Enterprise users should receive access next Monday, per OpenAI. GPT-5 Pro,

What if the next leap in artificial intelligence wasn’t just faster or smarter, but profoundly more human? Recent leaks suggest that OpenAI’s upcoming ChatGPT 5.1 model could be exactly that. Unearthed from website code and benchmarking platforms ...