Spring Update
What changed
Introducing GPT-4o and making more capabilities available for free in ChatGPT.
Why it matters
A concrete addition to Practical AI: Tools, Models & Frameworks: it changes what's available to builders today rather than being general commentary.
How it compares
Related prior coverage to compare against:
- Introducing GPT-4o and more tools to ChatGPT free users
- Fine-tuning now available for GPT-4o
- Retiring GPT-4o, GPT-4.1, GPT-4.1 mini, and OpenAI o4-mini in ChatGPT
Sources
- Spring Update (openai-blog)primary