Hi There! Name's Machel

I’m a research scientist at Google DeepMind in London working on post-training and scaling RL on the Gemini Team. I co-led the effort that became the Gemini Pro 1.5 1M context release, and drove the Gemini 2.5 Flash Thinking release. I have been a core contributor for the Gemini 1.0, 1.5, 2.0, 2.5 releases, and the Gemma 1 & 2 open-source LLM releases.

You can reach me at machelreid -at- google -dot- com.

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