OpenAI on April 24, 2026, released GPT-5.5, calling it the company’s first base model trained entirely from scratch rather than fine-tuned on top of an earlier system. The launch focuses squarely on ...

OpenAI has announced a new AI model called GPT-5.4-Cyber. Similar to Anthropic’s Claude Mythos, this new “cyber-permissive” variant of its GPT-5.4 is built for defensive cybersecurity and not public ...

I'm a Fitness & Nutrition writer for CNET who enjoys reviewing the latest fitness gadgets, testing out activewear and sneakers, as well as debunking wellness/fitness myths. In my free time I enjoy ...

HONG KONG, HONG KONG, CHINA, March 19, 2026 /EINPresswire.com/ — Hong Kong, March 2026 — GPT Proto, an AI API gateway platform operated by Talent Tech Global ...

OpenAI (OPENAI) has launched GPT‑5.4 mini and nano, its most capable small models yet, according to the ChatGPT maker. The company said GPT‑5.4 mini significantly improves over GPT‑5 mini across ...

OpenAI announced GPT-5.3 Instant and said it "delivers more accurate answers, richer and better-contextualized results when searching the web, and reduces unnecessary dead ends, caveats, and overly ...

OpenAI has released GPT-5.3 Instant to improve ChatGPT conversations with less “cringe” responses. The new model is less paternalistic, features fewer hallucinations, and reduces unnecessary answer ...

OpenAI Group PBC says ChatGPT is going to feel less cringeworthy and awkward thanks to an update that means the default experience is now powered by GPT-5.3-Instant. The company announced the new ...

According to Andrej Karpathy, MicroGPT has been further simplified into a three‑column Python implementation illustrating the irreducible essence of a GPT-style transformer, as posted on X on February ...

OpenAI is pitching GPT-5.3-Codex as a long-running “agent,” not just a code helper: The company says the model combines GPT-5.2-Codex coding strength with GPT-5.2 reasoning and professional knowledge, ...

Credit: VentureBeat made with GPT-Image-1.5 on fal.ai Until recently, the practice of building AI agents has been a bit like training a long-distance runner with a thirty-second memory. Yes, you could ...