Is SpaceXAI: Grok 4.3 or Anthropic: Claude Fable Latest cheaper?
SpaceXAI: Grok 4.3 is cheaper ($0.181 / 1M tokens input / $0.362 / 1M tokens output) vs Anthropic: Claude Fable Latest ($1.88 / 1M tokens input / $9.40 / 1M tokens output). Actual cost depends on your input/output token mix — estimate it with the pricing calculator.