Rollout Research


rolloutresearch.ai

We provide various contam. free long-horizon RL environments your model still fails, tuned to the pass rate where it still learns.


Horizon
300–900K ctx
Difficulty calibration
Low pass@1 on frontier (OTS) / tuned to your model
Verifier
Robust reward-hacking prevention
Provenance
Expert sourced, LLM and peer-expert reviewed