OpenAI released its open-weight model, gpt-oss, today. It comes in two sizes, 120B and 20B, the latter of which runs briskly on my Mac Studio. I’m sure I’ll have more impressions as I use it in anger over the next few weeks, but here’s my initial thoughts:| Drew Breunig
OpenAI's gpt-oss-20b runs locally with just 16GB RAM. Free guide to install via Ollama, LM Studio, or Transformers. No cloud costs, no internet required.| Maginative
OpenAI’s gpt-oss-120b and 20b models rival their proprietary counterparts in reasoning and tool use—and they’re fully open-source under Apache 2.0.| Maginative