KT Token Factory (BYOK)BYOK

Gemma 4 31B is Google's open-weight dense open reasoning model for complex reasoning, agentic workflows, coding, and multimodal understanding. It takes text and image input and generates text. It supports tool calling and a thinking mode.

Mi:dm K 3.0 Pro is KT's Mixture-of-Experts reasoning model, with 120B total and 12B active parameters. It mixes Mamba, MoE and attention layers, takes text in and gives text out, and has a 261K context window. KT serves it through its Token Factory API.

Kimi K3 is Moonshot AI's open-weight multimodal reasoning model with native visual understanding. It accepts text, image and video input for long-horizon software engineering, knowledge work and CAD. Thinking is always on.

Motif 3 is Motif Technologies' open-weight Mixture-of-Experts model, with 314B total and 13.2B active parameters. It is a general-purpose English and Korean model with a 262K context window, and it is strongest on agentic tool use and terminal tasks.

Nemotron 3 Ultra 550B is NVIDIA's 550B-parameter frontier model with 55B active, on a LatentMoE hybrid of Mamba-2, MoE and Attention. It has configurable reasoning through enable_thinking. It suits agentic workflows, long-context analysis and tool use.

Solar Pro 4 is Upstage's cost-efficient large language model with a 524K context window. It is built for long-horizon tasks and agentic workflows, and supports function calling and reasoning with text input and output.