GPT-5.4 vs Hy3
Compare GPT-5.4 and Hy3 side-by-side. See comparisons of price, response speed, accuracy, and file support to choose the best model for your task.
Overview
GPT-5.4 vs Hy3 Overview
Everything you need to know about these AI models, including capabilities, performance, pricing, and technical details.
OpenAI / GPT-5.4
maxDescription
GPT-5.4 is OpenAI's model that first merged its general-purpose and coding-focused lines into one system. On Aymo, it's grouped in the Max tier, available once you're on a plan that unlocks the full model lineup, and it handles a 1M-token context window along with text and image input.
tencent / Hy3
lightDescription
Hy3 is Tencent Hunyuan's open-weight model, grouped in the Pro tier on Aymo. Rather than competing on raw size, it was built to match much larger models on real-world work, with Tencent tuning it using feedback from a wide range of its own product teams before release.
About
About
Capabilities
Comparison
Why Use GPT-5.4 and Hy3?
Aymo gives you more than access to individual models—it provides a complete multi-model AI workspace designed for productivity.
OpenAI / GPT-5.4
maxCost-Efficient
Get strong computer-use, coding, and knowledge-work performance without stepping up to a pricier flagship model.
Desktop Automation
Ask it to fill out forms, navigate applications, or carry out a task inside a browser or desktop interface.
Research & Analysis
Use it for research, analysis, and professional tasks that draw on broad, general knowledge.
Code Generation & Debugging
Ask it to write, review, or debug code, drawing on both general reasoning and dedicated coding ability in one model.
Long Context
Feed it a large document or codebase and it holds context across all of it in one conversation.
Image Understanding
Share a screenshot, chart, or photo and ask it to describe it or pull information from it.
Efficient Performance
Get strong computer-use, coding, and knowledge-work performance without stepping up to a pricier flagship model.
tencent / Hy3
lightAgentic Tool Use
Run tasks that call on external tools reliably, holding up consistently across different agent setups and coding tools.
Everyday Coding
Get dependable coding help across common tasks, with results that compete well against much larger models.
Long-Horizon Workflows
Run multi-step tasks that unfold over an extended session, suited to workflows that need sustained follow-through.
Adjustable Thinking Depth
Choose between a fast, direct answer or a deeper, more thorough one, trading speed for reasoning depth as needed.
Cost-Efficient Performance
Get results that compete with much larger, costlier models, thanks to a design built around efficiency rather than raw size.
Web Research Tasks
Hand it research or information-gathering tasks that benefit from strong agentic tool use and reliable follow-through.
Why Aymo
Why chat with GPT-5.4 and Hy3 on Aymo AI?
Aymo gives you more than access to GPT-5.4 and Hy3—it provides a complete multi-model AI workspace designed for productivity.
Compare Responses
See how GPT-5.4 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.