Compare GLM 5.2 from Z.AI and Xing4.0 29B A4B (free) from Xingchen Agi on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
GLM 5.2
Xing4.0 29B A4B (free)GLM-5.2 is Z.ai’s flagship model for the era of long-horizon tasks. With a truly usable 1M-token context window, it can handle project-level engineering context, execute long-running tasks more reliably, follow engineering standards more consistently, and complete the full development workflow from requirements to multi-platform deployment in a single task.
Xing4.0-29B-A4B is an open-weight mixture-of-experts (MoE) language model developed by Xingchen Agi and China Telecom's AI team (TeleAI) as the successor to the TeleChat series. It features a total of 29 billion parameters, with 4 billion active per token, to deliver highly efficient performance. With an expansive context length of 262,144 tokens, this model is well-suited for processing long-form documents and complex tasks.
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
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GLM 5.2 accepts text input and supports thinking, tool calling, function calling and structured outputs; Xing4.0 29B A4B (free) accepts text input.
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