| A first run, or a fast iteration on the data | A model of 1B to 9B, such as Qwen/Qwen3-8B |
| Multi-turn tool use | An instruct model with a tool-call chat template: Qwen3, GLM, Kimi K2, or gpt-oss |
| Reasoning before the answer | Qwen3, DeepSeek R1, Kimi K2 Thinking, or gpt-oss |
| A distillation pair | A teacher and a student from one family, which share one tokenizer vocabulary: Qwen/Qwen3-235B-A22B and Qwen/Qwen3-8B |