140 e-commerce chats for $0.30: GPT 5.6 Luna cuts chatbot costs to 1/3 of GPT 5
Spiritual_Grape3522 · reddit · 2026-09-15
A developer reports their e-commerce chatbot served 140 conversations for $0.30 using GPT 5.6 Luna — about a third the cost of GPT 5 for the same workload — and asks which entry-level models others use.
Related event: GPT 5.6 Luna Costs One-Third of GPT 5 in Real-World Test(2 posts)→
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