Mahesh Sathiamoorthy (@madiator) / X

Mahesh Sathiamoorthy

4,691 posts

Mahesh Sathiamoorthy

@madiator

RL Environment Curation. Data Curation (OpenThoughts). Post-training. CEO @bespokelabsai. Ex-GoogleDeepMind.

Inside a RL Environment

Joined February 2008

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Mahesh Sathiamoorthy
@madiator
Jul 6
Happy to finally make this announcement of our Seed and Series A raises. It's been a great journey since I left Google DeepMind 2.5 years ago with a goal to democratize post-training! Post-training gets easier if you have access to good data and now, RL environments. That's why
Bespoke Labs
@bespokelabsai
Jul 6
We’re thrilled to announce a $40M investment that will fuel our mission to make AI agents reliable. For the past two years, we've been heads-down doing world-class data curation research and shipping best-in-class reinforcement learning environments for training and optimizing
Mahesh Sathiamoorthy
@madiator
9h
Meanwhile AI researchers searching for their agent inside the sandbox.
GIF
Mahesh Sathiamoorthy
@madiator
23h
“we sandboxed the agent” TIL Sandbox means free-range
GIF
00:06
Mahmoud
@thisismahmoud
Aug 7
“we sandboxed the agent” meanwhile the agent:
Mahesh Sathiamoorthy
@madiator
Aug 6
Excited to have helped @Snowflake improve their agents using our data!
sridhar
@RamaswmySridhar
Aug 6
We created data-eng-bench with @bespokelabsai and we’re open-sourcing it. There are plenty of model performance benchmarks for code generation. But for data engineering, the harness matters just as much as the model. We built a benchmark that asks agents to build and fix
Mahesh Sathiamoorthy
@madiator
Aug 4
RL Envs are what you need to eval and train your agents. Sharing my thoughts on how to think about this systematically.
Article
RL Environments are all you need
Recently I tweeted RL Environments are you need for RSI. In fact, I wanted to share my perspective today that RL environments are all you need, which holds beyond RSI. RL environments are all you...