# Google DeepMind Begins Post-Training Work on Latest Gemini 4 Model

By Simon Yoon

Canonical URL: https://www.tokenpost.com/news/technology/23532
Published: 2026-09-24T02:47:54.000Z
Updated: 2026-09-24T02:47:54.000Z

Google DeepMind has begun early post-training work on Gemini 4, its latest flagship model, while Google trails Anthropic and OpenAI in the artificial intelligence model race.

Google plans to publish an early post-training result quickly after seeing the results.

Post-training fine-tunes a foundational model after its initial development. Google plans to continue rapid iteration afterward and hopes to launch Gemini 4 well before the end of 2026.