OpenAI 刚出了三个 GPT-5.6 模型，有强有快有便宜，但只给少数人用，引起争议。
OpenAI 宣布了 GPT-5.6 系列，包括前沿模型 Sol、均衡模型 Terra 以及快速廉价模型 Luna。目前仅提供有限预览，少数用户可访问。评论者担忧这种策略不利于行业，呼吁开源AI取胜。
Great to see the new GPT-5.6 models finally announced. Sad to see this new release strategy where ...
Great to see the new GPT-5.6 models finally announced. Sad to see this new release strategy where only a select few get access initially. Not a win for our industry IMO. Open-source AI must win! OpenAI @OpenAI Introducing a limited preview of GPT-5.6 Sol, our next generation frontier model, as well as GPT-5.6 Terra, a balanced model for efficient, everyday work, and GPT-5.6 Luna, a fast and affordable model for high-volume work. openai.com/index/previewi… 🔗 View Quoted Tweet 💬 15 🔄 5 ❤️ 61 👀 5124 📊 16 ⚡