Definition
The open superintelligence stack refers to open-source infrastructure for training, evaluating, and deploying self-improving AI agents — compute, reinforcement-learning environments, sandboxes, and deployment tooling — as an alternative to closed frontier lab stacks.
Key Points
- prime-intellect primary advocate; $130M Series A (July 2026)
- Combines recursive-language-models with continual learning for long-horizon-agents
- Commercial traction: $100M+ ARR claim with 6,000+ customers
- NVIDIA Nemotron Coalition member