Khanmigo 对比 Mathos AI (formerly MathGPTPro)

Khanmigo 是 Khan Academy 的 AI 导师和教学助理，是为学校、家庭和自主学习者打造的教育产品。它嵌入在 Khan Academy 的内容库中，引导用户学习数学、科学、编程、写作和人文学科，但不会直接给出最终答案。家长和学习者订阅费用为每月 4 美元，而教师则通过微软支持的项目免费获得完整访问权限。该工具基于 GPT-4 运行，支持语音转文本和文本转语音，实现免提学习。

大多数通用聊天机器人会一次性完成作文草稿或问题解答。Khanmigo 则相反：它会提出后续问题，推动学生进行推理步骤，并将解释与具体的 Khan Academy 练习和视频联系起来。这使得它在作弊方面更慢，但在真正的学习过程中更有用，尤其是在教师或家长需要证明学生进行了思考时。

课堂教师利用它在几分钟内生成评分标准、课程引入、测验题目和进度总结，而非花费数小时。美国的家庭可在一个家长账户下添加最多十名子女，查看聊天记录，并获得安全提醒。学区可以购买单独套餐，通过 Clever 或 ClassLink 学生名单管理开启学生访问权限，并配备专门的成功经理。

Mathos AI is an education math solver and tutor that turns a photo, typed equation, or word problem into step-by-step solutions, quizzes, flashcards, and animated lesson videos. One prompt can branch into a worked answer, a 5 to 10 second video first frame, practice cards, and an adaptive review path when you miss a concept.

Generic chatbots hand back a final number with little scaffolding. Mathos breaks problems to their core, repairs the prerequisite you missed before repeating the topic, and the AI Tutor watches your whiteboard steps to catch errors at the exact line where reasoning breaks. The company reports 5 million students and 100 million problems solved.

High school and college students use it for calculus, algebra, and physics homework, while parents get session summaries through a dashboard. The product is free to start with a 3-day trial on paid plans, and an enterprise video API tier offers 3,800 generated minutes per month.