AI BriefingTencent Hy4 Available on AI Gateway with 50% Discount Through December 2026
·2026.11.03 09:00
Key point
The model supports reasoning, tool calling, and image input, with the first Hy vision capability for reading complex charts and computer use in CLI and GUI environments.
Details
- Tencent Hy4 is available on AI Gateway at 50% off through December 31, 2026.
- Hy4 features a 1M-token context window and is the first Hy model with vision, enabling fine detail extraction and complex chart reading.
- The model supports reasoning, tool calling, structured outputs, and computer use in both command-line and graphical interfaces.
- Compared to Hy4 Preview, Hy4 follows instructions more closely and performs better with long context, long-running tasks, and deep research.
- Access via the model name tencent/hy4 in agents like Claude Code, Codex, and Cursor after installing the latest Vercel CLI.
- AI Gateway provides a unified API with no markup on provider pricing and no platform fee on inference, including Bring Your Own Key (BYOK) requests.
- Platform features include Zero Data Retention support, budgets for API keys, routing rules, and built-in custom reporting.
This summary was generated automatically by AI. Check the original for the author's claims and context. Copyright belongs to the original author.
Our guide explains how the AI works. Report summary errors, attribution issues, or removal requests via Contact.