tag:example.invalid,2026:modelatlas:feed/models/openai/gpt-5-4-nano ModelAtlas: GPT-5.4 nano Price changes, new providers and deprecations for GPT-5.4 nano 2026-10-16T16:51:12.280Z ModelAtlas ModelAtlas pipeline tag:example.invalid,2026:modelatlas:change/2026-10-16T16:51:12.280Z#311 GPT-5.4 nano on Ofox: input price raised $0.16 -> $0.2 per 1M tokens (+25%) 2026-10-16T16:51:12.280Z GPT-5.4 nano on Ofox: input price raised $0.16 -> $0.2 per 1M tokens (+25%) tag:example.invalid,2026:modelatlas:change/2026-10-16T16:51:12.280Z#312 GPT-5.4 nano on Ofox: output price raised $1 -> $1.25 per 1M tokens (+25%) 2026-10-16T16:51:12.280Z GPT-5.4 nano on Ofox: output price raised $1 -> $1.25 per 1M tokens (+25%) tag:example.invalid,2026:modelatlas:change/2026-10-13T18:32:14.538Z#453 GPT-5.4 nano now available on AI/ML API 2026-10-13T18:32:14.538Z GPT-5.4 nano now available on AI/ML API tag:example.invalid,2026:modelatlas:change/2026-10-13T18:32:14.538Z#454 GPT-5.4 nano now available on Prime Inference 2026-10-13T18:32:14.538Z GPT-5.4 nano now available on Prime Inference tag:example.invalid,2026:modelatlas:change/2026-10-11T11:32:14.496Z#504 GPT-5.4 nano now available on Azure 2026-10-11T11:32:14.496Z GPT-5.4 nano now available on Azure tag:example.invalid,2026:modelatlas:change/2026-10-11T11:32:14.496Z#505 GPT-5.4 nano now available on Azure 2026-10-11T11:32:14.496Z GPT-5.4 nano now available on Azure tag:example.invalid,2026:modelatlas:change/2026-10-11T11:32:14.496Z#776 GPT-5.4 nano no longer available on Azure 2026-10-11T11:32:14.496Z GPT-5.4 nano no longer available on Azure tag:example.invalid,2026:modelatlas:change/2026-10-11T11:32:14.496Z#777 GPT-5.4 nano no longer available on Azure 2026-10-11T11:32:14.496Z GPT-5.4 nano no longer available on Azure