GLM-4.7-Flash vs Hy3
Compare GLM-4.7-Flash and Hy3 side-by-side. See comparisons of price, response speed, accuracy, and file support to choose the best model for your task.
Overview
GLM-4.7-Flash vs Hy3 Overview
Everything you need to know about these AI models, including capabilities, performance, pricing, and technical details.
Z AI / GLM-4.7-Flash
proDescription
Z.ai’s lightweight model is an unusually capable one for its size. GLM-4.7-Flash activates only a small fraction of its parameters per token, making it fast and inexpensive to run. Z.ai claims open-source leadership in its size class on coding, with strong front-end and back-end work. Text only. Open weights are small enough to run on your own hardware.
Tencent / Hy3
lightDescription
Tencent’s open-weight reasoning model, built for agents rather than chat. Hy3 blends fast and slow thinking, switching between quick replies and deep reasoning, and Tencent tuned it hard for real production work: tool use, long agent loops, and search. It activates only a fraction of its parameters per token, so it is unusually cheap to run for its capability. Text only. Open weights, Apache 2.0.
About
About
Capabilities
Comparison
Why Use GLM-4.7-Flash and Hy3?
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Z AI / GLM-4.7-Flash
proCoding Above Its Class
Z.ai says it achieves open-source state of the art among models of comparable size, with superior front-end and back-end development. The GLM-4.7 line is tuned for UI quality and cleaner layouts.
Reasoning Per Turn
Round-level reasoning lets you disable thinking on simple turns to cut latency and enable it on complex ones for accuracy. Reasoning blocks persist across turns, which steadies long tasks.
Long-Form Text Processing
Z.ai names long-form text processing among its recommended uses. Handles extended documents and sustained conversations, though it is not built for the whole-repository work larger models take on.
Writing And Translation
Z.ai recommends it beyond coding for writing, translation, and character interaction. That last one is unusual for a vendor to name, and it points to strength in holding a consistent voice.
Analysis Without Search
Reads and analyses whatever you supply. Multi-turn tool calling is supported, so tools can be connected, but there is no native web search and current information has to come from you.
Text Only Input
Reads and writes text. No image, audio, or video input. Screenshots, diagrams, mockups, and scanned pages are outside the scope of this model.
Tencent / Hy3
lightProduction Software Engineering
Tencent reports strong software development, front-end design, and even game production, refined through its own WorkBuddy and CodeBuddy products. It concedes repository-scale coding to the strongest open rival but performs well on real, shippable work.
Fast And Slow Thinking
A hybrid reasoning design with selectable effort: a no-think mode for quick replies, and deeper modes for hard problems. That lets you spend reasoning only where a task needs it, keeping simple steps fast and cheap.
Long-Context Retrieval
Holds a large context and is tuned to parse messy, lengthy input while following complex rules. Tencent reports it powering agent workflows of hundreds of steps without losing the thread.
Office And Productivity Work
Tencent highlights office productivity, financial modelling, and document generation, including PowerPoint creation through its Yuanbao product. Built for structured, real-world business output rather than long-form prose.
Agentic Search And Tool Use
Its standout strength. Tencent reports leading the open field on agentic search and tool orchestration, retrieving, filtering, and integrating information across sources. Works with agent frameworks like OpenClaw, OpenCode, and Cline.
Text Only Input
Reads and writes text. No image, audio, or video input. Despite the Hunyuan family including media models, Hy3 itself is a pure reasoning and agentic language model, so screenshots and diagrams are outside what it reads.
Why Aymo
Why chat with GLM-4.7-Flash and Hy3 on Aymo AI?
Aymo gives you more than access to GLM-4.7-Flash and Hy3—it provides a complete multi-model AI workspace designed for productivity.
Compare Responses
See how GLM-4.7-Flash and Hy3 performs alongside Claude, Gemini, Grok, and other leading AI models.
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