Best practices guide for customizing Gemini models via Reinforcement Learning (RL)
Reinforcement learning (RL) has been a keystone of modern LLM post-training, but it demands large training clusters and access to model internals that external customers can't have
Virticle Desk · Edited to Virticle Standards
September 25, 2026
4 minute read
The human is the plot.
In short: Best practices guide for customizing Gemini models via Reinforcement Learning (RL)
What moved
Reinforcement learning (RL) has been a keystone of modern LLM post-training, but it demands large training clusters and access to model internals that external customers can't have with proprietary models like Gemini.
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