According to DeepLearning.AI, Claude Haiku 5.5 debuts at $0.10/$0.50 per million tokens, Microsoft-Decision-1 offers calibrated one-pass routing at $0.042 per million input tokens, Meta’s Muse Wonder is priced at $4/$20 per million tokens, and Gemini 4 Argon widens output to 1M tokens with $2/$10 intro pricing until Nov 30.