MiMo-V2.5-Pro vs Hy3
Compare MiMo-V2.5-Pro and Hy3 side-by-side. See comparisons of price, response speed, accuracy, and file support to choose the best model for your task.
Overview
MiMo-V2.5-Pro vs Hy3 Overview
Everything you need to know about these AI models, including capabilities, performance, pricing, and technical details.
MiMo / MiMo-V2.5-Pro
proDescription
Xiaomi’s flagship, built for autonomous work that runs for hours rather than seconds. MiMo-V2.5-Pro sustains trajectories spanning thousands of tool calls, holding coherence across a million-token context. Xiaomi reports it building a full compiler unaided in a few hours. It is also unusually token-efficient, reaching comparable results while spending far less. Text only. Open weights under a permissive licence.
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 MiMo-V2.5-Pro and Hy3?
Aymo gives you more than access to individual models—it provides a complete multi-model AI workspace designed for productivity.
MiMo / MiMo-V2.5-Pro
proHours-Long Software Engineering
Xiaomi documents it writing a complete compiler from scratch across hundreds of tool calls with a perfect test score, and an eight-thousand-line video editor in a single autonomous run. Built for the whole job.
Reasoning With Harness Awareness
Xiaomi describes the model actively managing its own memory and shaping how its context fills as it works. In its own tests it diagnosed a regression it had caused, recovered, and carried on.
Usable Million-Token Context
Xiaomi's long-context testing shows it still retrieving accurately deep into a million tokens where its predecessor collapses entirely. The capacity is proven rather than merely advertised.
Structured Artifact Generation
Its coding evaluation covers repository understanding, project building, code review, structured artifact generation, and planning. Strongest when producing something with a shape rather than free-flowing prose.
Research Through Tool Use
Built to call tools, read results, and adjust. Xiaomi demonstrated it driving a circuit simulator in a closed loop, reading waveforms and tuning parameters until every target was met. No native web search.
Text Only Input
Reads and writes text. No image, audio, or video input. Screenshots, mockups, diagrams, and scanned pages are outside what this model can read.
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 MiMo-V2.5-Pro and Hy3 on Aymo AI?
Aymo gives you more than access to MiMo-V2.5-Pro and Hy3—it provides a complete multi-model AI workspace designed for productivity.
Compare Responses
See how MiMo-V2.5-Pro and Hy3 performs alongside Claude, Gemini, Grok, and other leading AI models.
One Workspace
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Upload Once
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