Company
The last stretch is the hard part.
High camp is the last camp before the summit push. Pretraining gets a model to high camp. The last stretch is the hard part, and that is where we work.
Purpose
To be the source a frontier lab trusts most for hard, verifiable post-training data.
Our expert communities bring domain expertise to frontier AI.
Explore the expert communityNext
- A public sample library: Harbor-format coding and agentic tasks, published on Hugging Face with full dataset cards.
- A flagship held-out benchmark, published with candid notes on any reward hacks found.
- Physical AI evaluation and simulation work, built on the same pipeline.