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ChatGLM vs iFlytek Spark: catalog facts
ChatGLM	iFlytek Spark
Free Free to use; check the site for any paid features.	Free The homepage lists no prices for the assistant.
macOS, Web	Web
Built on the GLM large language models Agent features that break down tasks and call tools	Handles questions, reasoning, maths and code Natural conversational interface
Interface is mainly in Chinese Cloud service; requires an internet connection	Interface is in Chinese Little public information on plans or limits
Downloadable app, Web application	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Needs internet	Needs internet
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 26, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.