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GPT-5.62 articles

GPT-5.6

Articles

  • OpenAI Cuts GPT-5.6 Sol API and Coding Tool Pricing by Over 20%

    OpenAI has lowered developer pricing for its flagship GPT-5.6 Sol model across its API and developer toolchain for a three-month promotional window. The rate adjustment reduces input token costs by 20% and output token costs by 33.3%, bringing standard short-context inference to $4.00 per million input tokens and $20.00 per million output tokens. The revision comes amid intensified developer pricing pressure across the frontier model ecosystem, particularly following aggressive pricing from com

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  • OpenAI's Ultrafast mode pushes GPT-5.6 Sol to 750 tokens per second

    OpenAI's Ultrafast mode pushes GPT-5.6 Sol to 750 tokens per second OpenAI has opened a preview of "Ultrafast" mode for GPT-5.6 Sol, its flagship reasoning model. The mode streams up to 750 output tokens per second, which OpenAI frames as roughly 14 times the speed of the standard API, by running inference on Cerebras hardware. Cerebras and OpenAI signed a ten billion dollar partnership earlier this year, and Ultrafast is the first major use of that capacity. Access is limited for now to

    1 min