{"type": "article", "title": "AI Model Pricing in 2026: GPT-5.6, Grok 4.5, Muse Spark, and Claude Fable 5 Compared", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/ai-model-pricing-in-2026-gpt-5-6-grok-4-5-muse-spark-and-claude-fable-5-compared", "original_source": "https://www.mindstudio.ai/blog/ai-model-pricing-2026-gpt-5-6-grok-4-5-muse-spark-fable-5/", "published": "2026-07-13T00:00:00+00:00", "accessed": "2026-07-14", "id": "ai-model-pricing-in-2026-gpt-5-6-grok-4-5-muse-spark-and-claude-fable-5-compared"}