OpenAIEventAI ModelsJuly 30, 2026

OpenAI slashes GPT-5.6 Luna price by 80%

GPT-5.6 Luna drops to $0.20 per million input tokens and $1.20 output, now cheaper than GPT-4.1 mini. GPT-5.6 Terra gets a 20% cut to $2/$12, and GPT-5.6 Sol gains a Fast mode in the API at 2.5x speed for 2x price.

How this story unfolded

4 weeks · 8 reports · 12 community posts · 20 of 22 shown

  1. Jul 29
  2. Jul 30
  3. Jul 31
  4. Aug 24

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