GPT-5.4 Just Dropped: What's Actually New and Who Should Care
Show Notes
OpenAI released GPT-5.4 in March 2026, calling it their 'most capable model for professional work.' We break down the headline features including ChatGPT embedded in Excel and Google Sheets, the 1 million token context window, and new enterprise integrations - separating what's genuinely useful from what's marketing hype.
Sources & References
- OpenAI launches GPT-5.4, its most powerful model for enterprise work - Fortune
- Introducing GPT-5.4 - OpenAI
- GPT-5 and the new era of work - OpenAI
- GPT-5.4 Review: Features, Benchmarks & Access (2026) - BuildFastWithAI
- Introducing GPT-5.4 in Microsoft Foundry - Microsoft
- The best AI productivity tools in 2026 - Zapier