ChatGPT 5.5 vs Opus 4.8 — Complete 2026 Comparison
With Fable 5 now banned worldwide, users are scrambling for alternatives — and the ChatGPT 5.5 vs Opus 4.8 comparison has become the most important decision in AI. OpenAI’s GPT-5.5 and Anthropic’s Claude Opus 4.8 are the two frontrunners. Both launched within weeks of each other in spring 2026, both claim state-of-the-art coding capabilities, and … Read more