Tencent WorkBuddy Taps Step5Preview for Free Two-Week Trial
Tencent WorkBuddy Adds Step5Preview, Offers Free Two-Week Trial
Tencent's all-in-one AI office platform, WorkBuddy, has just plugged in a new brain: Step5Preview, the latest flagship model from Jump. And to sweeten the deal, WorkBuddy is giving users a free two-week trial to test drive it.
What does that mean for your daily grind? WorkBuddy can now dive into deep research, pull information from multiple sources, analyze data, and even generate documents or PowerPoint slides. It's built to handle multi-step, complex tasks without losing the thread—so you can hand off a whole project and let it chug along.

What Makes Step5Preview Tick?
Jump designed Step5Preview as a next-gen flagship base model, tuned for AI coding, software engineering, professional knowledge work, and finance. Under the hood, it uses a sparse mixture-of-experts (MoE) architecture. In plain English: it packs 600 billion total parameters, but only activates about 27 billion per token. That balance aims to deliver top-tier smarts without burning a hole in your wallet or slowing to a crawl.
Rankings and Buzz
According to Artificial Analysis, a global large-model evaluation outfit, Step5Preview scores 44 on the comprehensive intelligence index, landing among the top three open-source models worldwide. Last week, it also snagged the top spot on OpenRouter's Trending list and ranked second globally in daily token usage—a sign that developers are actually using it, not just talking about it.
Why This Matters for WorkBuddy Users
Bringing Step5Preview into WorkBuddy expands what the platform can do with heavy office tasks. Think less time wrestling with spreadsheets and more time for the stuff that actually needs a human touch. Plus, it gives Jump a fresh channel to gather real-world feedback and see how its model performs outside the lab.
If you've been curious about AI office assistants, this free trial is a low-stakes way to see if WorkBuddy lives up to the hype. Two weeks, no cost—might be worth a spin.
Key Points
- Tencent WorkBuddy now integrates Step5Preview from Jump.
- Free two-week trial available for all users.
- Step5Preview uses a sparse MoE architecture with 600B total parameters and 27B active per token.
- It ranks top three among global open-source models on Artificial Analysis, and recently topped OpenRouter's Trending list.
- The integration boosts WorkBuddy's ability to handle complex, multi-step office tasks like research, data analysis, and document generation.