Gemini 3.8 Flash vs Hy3
Compare Gemini 3.8 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
Gemini 3.8 Flash vs Hy3 Overview
Everything you need to know about these AI models, including capabilities, performance, pricing, and technical details.
Google / Gemini 3.8 Flash
proDescription
Google's most intelligent Flash-tier model, built on 3.7 Flash and tuned to work harder per task. Gemini 3.8 Flash pushes further into software engineering and agentic knowledge work, taking more reasoning steps and calling tools iteratively rather than answering in a single pass. It reads text, images, audio, video, and PDFs across a very large context, grounded in live search, and its knowledge is among the most recent in the catalog.
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.
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Capabilities
Capabilities
Comparison
Why Use Gemini 3.8 Flash and Hy3?
Aymo gives you more than access to individual models—it provides a complete multi-model AI workspace designed for productivity.
Google / Gemini 3.8 Flash
proDiligent Agentic Coding
Google reports gains of over 3.7 Flash in software engineering and agent workflows. At higher effort, it takes extra reasoning steps and iteratively calls tools, navigating roadblocks rather than answering in a single pass.
Effort You Set
Three thinking levels, low, medium, and high, defaulting to medium, trading reasoning depth against cost and latency. Deep thinking is on by default, so lower the level for latency-sensitive work.
Room For Repositories
A very large context window, carried over from the Flash line. Load a full repository, a long document set, or hours of media in one request and work across it without chunking.
Knowledge Work At Scale
Google reports gains in long-horizon and enterprise knowledge work alongside coding. Suited to document-heavy workflows over large, mixed source material, with iterative tool use built in.
Search And Recent Knowledge
Its knowledge is among the most recent in the catalog, and it supports search grounding. Google notes coverage varies by domain, so live search still matters for the newest information.
Text Image Audio Video
Google's model card lists text, images, audio, video, and PDFs as input. Output is text. Among the broadest input ranges available, and unusual in handling both audio and video.
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 Gemini 3.8 Flash and Hy3 on Aymo AI?
Aymo gives you more than access to Gemini 3.8 Flash and Hy3—it provides a complete multi-model AI workspace designed for productivity.
Compare Responses
See how Gemini 3.8 Flash and Hy3 performs alongside Claude, Gemini, Grok, and other leading AI models.
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