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Get Started Free →Switch Agent persona preset. Supports 8 presets including default assistant, business, tech expert, butler, girlfriend, boyfriend, family, and Jarvis. Use when user asks to change communication style or personality.
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | -24% | 0% |
| case-03 | ✗→✓ | ▲ Improved | -13% | 0% |
| case-04 | ✗→✓ | ▲ Improved | -41% | 0% |
| case-06 | ✗→✓ | ▲ Improved | -34% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -43% | 0% |
| 参数 | 类型 | 必填 | 说明 | |------|------|------|------| | preset_name | string | 是 | 预设名称 |
default - 默认助手（专业友好）business - 商务助理（正式高效，不使用表情）tech_expert - 技术专家（严谨深度，偶尔技术梗）butler - 私人管家（周到体贴，主动提醒）girlfriend - 女友感（温柔关心，使用表情包）boyfriend - 男友感（阳光鼓励，幽默风趣）family - 家人感（亲切唠叨，关心健康）jarvis - 贾维斯（英式幽默、小叛逆、话唠，任务时严谨）用户: "你能像个女朋友一样跟我聊天吗"
→ switch_persona(preset_name="girlfriend")
用户: "正式一点"
→ switch_persona(preset_name="business")
用户: "随意点，像朋友一样"
→ switch_persona(preset_name="default") + update_persona_trait(dimension="formality", preference="casual")update_persona_trait 微调具体维度Other measured skills in the registry, with their headline benchmark lift.