tag:example.invalid,2026:modelatlas:feed/models/openai/gpt-5-1 ModelAtlas: GPT-5.1 Price changes, new providers and deprecations for GPT-5.1 2026-10-19T16:56:37.439Z ModelAtlas ModelAtlas pipeline tag:example.invalid,2026:modelatlas:change/2026-10-19T16:56:37.439Z#153 GPT-5.1 now available on Azure 2026-10-19T16:56:37.439Z GPT-5.1 now available on Azure tag:example.invalid,2026:modelatlas:change/2026-10-16T16:51:12.280Z#295 GPT-5.1 on Ofox: input price raised $1 -> $1.25 per 1M tokens (+25%) 2026-10-16T16:51:12.280Z GPT-5.1 on Ofox: input price raised $1 -> $1.25 per 1M tokens (+25%) tag:example.invalid,2026:modelatlas:change/2026-10-16T16:51:12.280Z#296 GPT-5.1 on Ofox: output price raised $8 -> $10 per 1M tokens (+25%) 2026-10-16T16:51:12.280Z GPT-5.1 on Ofox: output price raised $8 -> $10 per 1M tokens (+25%) tag:example.invalid,2026:modelatlas:change/2026-10-13T18:32:14.538Z#442 GPT-5.1 now available on AI/ML API 2026-10-13T18:32:14.538Z GPT-5.1 now available on AI/ML API tag:example.invalid,2026:modelatlas:change/2026-10-13T18:32:14.538Z#443 GPT-5.1 now available on Prime Inference 2026-10-13T18:32:14.538Z GPT-5.1 now available on Prime Inference tag:example.invalid,2026:modelatlas:change/2026-10-11T11:32:14.496Z#483 GPT-5.1 now available on Azure 2026-10-11T11:32:14.496Z GPT-5.1 now available on Azure tag:example.invalid,2026:modelatlas:change/2026-10-11T11:32:14.496Z#484 GPT-5.1 now available on Azure 2026-10-11T11:32:14.496Z GPT-5.1 now available on Azure tag:example.invalid,2026:modelatlas:change/2026-10-11T11:32:14.496Z#756 GPT-5.1 no longer available on Azure 2026-10-11T11:32:14.496Z GPT-5.1 no longer available on Azure tag:example.invalid,2026:modelatlas:change/2026-10-11T11:32:14.496Z#757 GPT-5.1 no longer available on Azure 2026-10-11T11:32:14.496Z GPT-5.1 no longer available on Azure