ChatGPT 5.4 is officially here, and it’s a massive leap forward for AI agents and professional workflows. 🚀 — The Professor

Listen in the Podli app 🎧

Follow your favourite podcasts, listen offline and in the car with CarPlay and Android Auto, and always pick up where you left off. Free to try.

Since ChatGPT 5.4 just launched (March 5, 2026), your content should focus on its "Thinking" mode and native "Computer Use" capabilities.

ChatGPT 5.4 is officially here, and it’s a massive leap forward for AI agents and professional workflows. 🚀

OpenAI just dropped the most significant update to the GPT-5 family. In this video, we go hands-on with the new GPT-5.4 Thinking model to see if it lives up to the hype. From its incredible 1-million token context window to its ability to literally "think" through a plan before it answers, we’re testing everything you need to know.

In this video, we cover:

🧠 Upfront Thinking Plans: How to course-correct ChatGPT mid-response.
📊 Native Excel Integration: Building complex financial models in seconds.
💻 Computer Use: Watching ChatGPT operate software and browse the web like a human.
📉 Efficiency Gains: Why 5.4 is 33% more accurate and uses significantly fewer tokens.
🆚 GPT-5.4 vs. 5.2: Is the "Pro" subscription actually worth it?