Gemini 4 Carbon vs Hy3
Compare Gemini 4 Carbon 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 4 Carbon vs Hy3 Overview
Everything you need to know about these AI models, including capabilities, performance, pricing, and technical details.
Google / Gemini 4 Carbon
maxDescription
Google's strongest Gemini 4 model, built for long, multi-step coding, scientific research, and professional analysis. Gemini 4 Carbon spends more effort than Argon on exploring and checking its work, and Google reports fewer unsupported claims. It reads text, images, audio, and PDFs across a very large context and supports web search on Aymo. Google also reports leading results in cybersecurity tests.
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
Capabilities
Comparison
Why Use Gemini 4 Carbon and Hy3?
Aymo gives you more than access to individual models—it provides a complete multi-model AI workspace designed for productivity.
Google / Gemini 4 Carbon
maxLong Multi-Step Coding
Google reports a first-place rank on CursorBench 4.0 and a WebDev Arena score of 1768, 89 points above Argon. Internal runs fixed bugs across large codebases over several days.
More Effort Per Answer
Carbon uses more tokens than Argon to explore, reason, and verify its work. Google reports it ranks first on the Artificial Analysis Intelligence Index v5.0, with a score of 59.
Room For Long Inputs
A very large context window lets it work through long documents, big codebases, and long chats in one go. Google highlights reasoning across dense documents for legal and finance work.
Structured Professional Output
Google says Carbon produces spreadsheets, presentations, and reports that follow strict formats. Early finance testers ranked it at or near the top on their financial research tests.
Fewer Unsupported Claims
Supports web search on Aymo for current facts. Google reports about half as many unsupported claims as Argon, and a 92% pass rate on an honesty test, against 70% for Argon.
Text Image Audio Files
Accepts text, images, audio, and files such as PDFs as input, with text output. Google reports leading results on tests for finding, exploiting, and patching software vulnerabilities.
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 4 Carbon and Hy3 on Aymo AI?
Aymo gives you more than access to Gemini 4 Carbon and Hy3—it provides a complete multi-model AI workspace designed for productivity.
Compare Responses
See how Gemini 4 Carbon and Hy3 performs alongside Claude, Gemini, Grok, and other leading AI models.
One Workspace
Keep all your AI conversations, files, and prompts in a single organized workspace.
Switch Models Instantly
Move between different AI models without restarting your conversation.
Upload Once
Use the same files across multiple AI models without uploading them again.
Save & Organize
Bookmark important chats, organize projects, and return anytime.
Work Together
Share conversations and collaborate with teammates in one place.