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IFAI

gpt-oss-20B

Product2 stories

  1. Open sourceReach 55

    Microsoft brings GPU-accelerated gpt-oss-20B to Windows

    Microsoft just rolled out GPU-optimized variants of OpenAI's gpt-oss-20B model for Windows devices, enabling local reasoning on the edge. Windows developers can fire it up in minutes using Foundry Local or the AI Toolkit for VS Code to test prompts and hook it directly into local workflows.

  2. Open sourceReach 54

    OpenAI goes open-weight with gpt-oss reasoning models

    OpenAI just released gpt-oss-120b and gpt-oss-20b, its new open-weight reasoning models under the Apache 2.0 license. Both support full chain-of-thought and tool use, with the 20b model running locally on just 16 GB of memory. Why it matters: developers can now run top-tier reasoning systems entirely on their own consumer hardware.