OpenAI has updated GPT-5.6 Sol, the model behind ChatGPT for Plus and Pro subscribers, and pushed a new model, GPT-5.6 Luna, out to everyone using the free tier. The company …
First seen on helpnetsecurity.com
Jump to article: www.helpnetsecurity.com/2026/08/07/openai-gpt-5-6-sol-luna-chatgpt-free-limits/
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