The latest releases of AI Server V2.0 and AI Client V2.0 now fully support OpenAI GPT‑OSS models. These new open‑weight models—20B and 120B—are designed for powerful reasoning, agentic tasks, and versatile developer use cases, all running locally.
Feature Highlights:
• Agentic capabilities — Function calling, web browsing (optional built‑in web search for the latest info), Python tool calls, and structured outputs.
• Full chain‑of‑thought — See the model’s reasoning process for easier debugging and higher trust.
• Configurable reasoning effort — Choose low, medium, or high effort to balance accuracy and latency.
• Fine‑tunable — Customize to your specific tasks with parameter fine‑tuning.
• Apache 2.0 license — No copyleft restrictions or patent risks; free for commercial use.
• MXFP4 quantization — 4.25‑bit MoE weight quantization lets the 20B model run on 16GB systems and the 120B model on a single 80GB GPU, with native support and no extra conversion needed.
This release delivers a high‑quality local chat experience and ensures performance parity with OpenAI’s reference implementations.
Get Started:
Install the latest AI Server V2.0, open the Models section, and download your preferred GPT‑OSS model:
gpt-oss:20b
gpt-oss:120b
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