AI Disgruntled Claude users get an explanation – and another option with ChatGPT-5.5 ChatGPT-5.5 smashes long-running coding tasks per friendly early reviewers; Anthropic explains Claude issues. Kiera Fields Apr 24, 2026 - 3 min read Image credit: https://unsplash.com/@dallasreedy. Get the full story: Subscribe for free Join peers managing over $100 billion in annual IT spend and subscribe to unlock full access to The Stack’s analysis and events. Subscribe now Already a member? Sign in