iFlytek’s Spark large model — a top-tier Chinese LLM with multilingual and reasoning strength.
Spark Desk (讯飞星火) is iFlytek’s flagship LLM. It competes with the best global models on Chinese-language tasks, coding, and multimodal reasoning, and it ships inside a polished web app plus a developer API.
Who it's for: Chinese-speaking users, enterprises localizing AI in China, and developers who need a strong multilingual model via API.
A capable chatbot for writing, analysis, and Q&A with long context.
Generate and explain code across major languages; solid on algorithmic tasks.
Image understanding and document parsing in newer Spark versions.
REST + SDK access with generous free quotas for prototyping.
For Chinese-language work Spark Desk is a top-tier choice and the free tier makes it an easy default. English-heavy teams should benchmark it against GPT and Claude first.