OpenAI

Hello everyone! In this guide we take a close look at OpenAI.fm: what it is, how to use it, which voices are available, and what the audio models behind it cost in 2026. Let’s dive in! 🎙️ First, have a listen. The clip below was generated on OpenAI.fm in a few seconds: OpenAI.fm sample: Ash voice, warm podcast host instruction 0:00 What Is OpenAI.fm? OpenAI.fm is an interactive web platform where anyone can try OpenAI’s text-to-speech models for free. Open openai.fm in your browser, type some text, and it speaks it out loud in seconds. The interesting part: you control not just what the voice says, but how it says it (tone, speed, emotion, character). ...

TL;DR: GPT-Red in 30 Seconds GPT-Red is an automated red-teaming model OpenAI trained to break its own models; it is not public and never will be. It was trained with self-play: attacker GPT-Red and defender models played against each other, both getting stronger over time. In scenarios where human red-teamers succeeded only 13% of the time, GPT-Red hit 84%. GPT-5.6 was trained against GPT-Red, making it OpenAI’s most robust model against prompt injections (only a 0.05% failure rate). OpenAI just announced something unusual: not a model for users, but an “AI hacker” trained to break its own models. Meet GPT-Red! According to the research publication “Unlocking Self-Improvement for Robustness” released today, GPT-Red automates the work of human security testers (red teams) and does it far better than humans. ...

OpenAI has announced the GPT-5.6 series, reshaping the landscape of artificial intelligence! We are looking at a completely new approach to reasoning and problem-solving, not just a model update. This next generation comes in three distinct options: Sol, Terra, and Luna. What will these new models change in our lives? How are they making leaps in coding, biology, and cybersecurity? Let’s dive into the details! The GPT-5.6 Series: Sol, Terra, and Luna OpenAI introduced three models tailored to different needs: ...

OpenAI has announced GPT-5.5, its smartest and most intuitive model to date. Introduced as “a new class of intelligence,” it is poised to fundamentally change how we get work done on a computer. 🚀 Introducing GPT-5.5 A new class of intelligence for real work and powering agents, built to understand complex goals, use tools, check its work, and carry more tasks through to completion. It marks a new way of getting computer work done. Now available in ChatGPT and Codex. pic.twitter.com/rPLTk99ZH5 ...

Hello everyone! 😁 OpenAI announced a brand new model called GPT-5.3-Codex on February 5, 2026, and believe me, this model is truly a game-changer! 🚀 What is GPT-5.3-Codex? GPT-5.3-Codex is the most capable agentic coding model that OpenAI has developed to date. We previously wrote about the OpenAI Codex App, and now we have the most powerful model behind this platform! So what does “agentic” mean? The model doesn’t just write code for you; it can also take on long-running tasks like a colleague, conduct research, use tools, and execute complex operations. ...