OpenAI cuts GPT-5.6 Luna pricing by 80%, introduces Fast mode for Sol API

OpenAI has announced pricing reductions for its GPT-5.6 model family, reducing the cost of GPT-5.6 Luna by 80% and GPT-5.6 Terra by 20%. The company says the changes are based on improvements across models, inference systems and agent workflows to reduce the cost and time requir…

Source: FoneArena31 July 2026 at 11:35 am ISTrss

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Original headline: OpenAI cuts GPT-5.6 Luna pricing by 80%, introduces Fast mode for Sol API
Product category: General technology
Curation state: ingested