Tencent WorkBuddy adds Kimi K3.1 Pro with 2-3x faster output

Tencent's WorkBuddy has added the Kimi K3.1 Pro model, along with a high-speed version, Kimi K3.1 Pro Highspeed, which runs 2-3 times faster with the same intelligence. Due to tight resources, it is currently open to enterprise flagship and personal subscribers first.

Kimi K3.1 Pro is the first model in the K3.1 series and Kimi's strongest so far, a 3-trillion-parameter model that supports 1 million context. It shows big gains in coding, 3D creation, financial research, and long agent tasks, with much more computing power put into reinforcement learning.

In benchmarks, the model matches or comes close to top closed-source models: 65.7% on Terminal-Bench 4.0, beating GPT-6 Astra's 58.2%; 92.7% on BenchCAD; and the best scores so far on both OfficeQA Pro v2 and SpreadsheetBench v2.