{"type": "article", "title": "OpenAI launches GPT-5.6 Sol, Terra, and Luna with evaluation concerns", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/openai-launches-gpt-5-6-sol-terra-and-luna-with-evaluation-concerns", "original_source": "https://letsdatascience.com/news/openai-launches-gpt-56-sol-terra-and-luna-with-evaluation-co-dc622948", "published": "2026-07-08T17:08:16+00:00", "accessed": "2026-07-08", "id": "openai-launches-gpt-5-6-sol-terra-and-luna-with-evaluation-concerns"}