models: - model: EVA-UNIT-01/EVA-Qwen2.5-72B-v0.1 parameters: weight: 1 density: 1 - model: Nexusflow/Athene-V2-Chat parameters: weight: [0.0, 0.2, 0.66, 0.8, 1.0, 0.8, 0.66, 0.2, 0.0] density: 0.5 merge_method: ties base_model: Qwen/Qwen2.5-72B parameters: normalize: true int8_mask: true dtype: bfloat16