The GitHub repository is licensed under Apache 2.0.
The release includes source code, recipes, Docker material and components for the training infrastructure. Its repository history also documents Merge360, tooling for checkpoint merging, with methods including linear soup, task arithmetic, TIES, RAM/RAM+, ULP-gate, Gram-soup and ISO. A supplied recipe downloads a K2 Horizon 375B-A23B base model and five RL experts, then runs the documented merge settings.
IFM describes RL360 as the infrastructure behind K2 Horizon's six domain experts. The repository provides code and configuration rather than a hosted service or a newly released model. It does not establish the compute cost of training, the hardware required, independent reproduction of K2 Horizon results, or performance when the stack is applied to other models.
Public source: https://github.com/ifm-ai/RL360