Charting the Evolution: A Visual Guide to ChatGPT's Model Timeline

product #llm 📝 Blog|Analyzed: Mar 7, 2026 04:30•

Published: Mar 7, 2026 04:25

•

1 min read

Analysis

This article offers a fascinating visual journey through the rapid advancements of ChatGPT models. It neatly organizes the launch and end dates of each major model, making it easy to understand the evolution of this incredible technology. The chronological presentation highlights the impressive pace of innovation in the field of large language models.

Key Takeaways

•The article provides a clear timeline of ChatGPT's model releases, including start and end dates.
•It highlights the major milestones, such as the introduction of GPT-4 and GPT-4o.
•The visual format helps to easily understand the rapid evolution of ChatGPT's models.

Reference / Citation

View Original

"The main flow of ChatGPT's main models is as follows: GPT-3.5 series → GPT-4 → GPT-4o series → o series inference model enhancement → GPT-5 series (Instant / Thinking / Pro series)."

Qiita AIMar 7, 2026 04:25

* Cited for critical analysis under Article 32.

Older

AI Unearths 39 Article Ideas from a Week of Intense Development!

Newer

Stripe & OpenAI Launch Agentic Commerce Protocol: Revolutionizing AI-Driven Payments