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  <title>ModelAtlas: Claude Fable 5.1</title>
  <subtitle>Price changes, new providers and deprecations for Claude Fable 5.1</subtitle>
  <updated>2026-10-19T16:06:42.480Z</updated>
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    <title>Claude Fable 5.1 on Anthropic deprecated (sunset 2027-09-01)</title>
    <updated>2026-10-19T16:06:42.480Z</updated>
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    <title>Claude Fable 5.1 on Anthropic deprecated (sunset 2027-09-01)</title>
    <updated>2026-10-19T16:06:42.480Z</updated>
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    <title>Claude Fable 5.1 on Azure deprecated (sunset 2027-09-01)</title>
    <updated>2026-10-19T16:06:42.480Z</updated>
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    <title>Claude Fable 5.1 on Azure Cognitive Services deprecated (sunset 2027-09-01)</title>
    <updated>2026-10-19T16:06:42.480Z</updated>
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    <title>Claude Fable 5.1 on Azure deprecated (sunset 2027-09-01)</title>
    <updated>2026-10-19T16:06:42.480Z</updated>
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    <title>Claude Fable 5.1 on Anthropic: input price cut $10 -&gt; $5 per 1M tokens (-50%)</title>
    <updated>2026-10-19T15:25:07.666Z</updated>
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    <title>Claude Fable 5.1 on Anthropic: output price cut $50 -&gt; $25 per 1M tokens (-50%)</title>
    <updated>2026-10-19T15:25:07.666Z</updated>
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    <id>tag:example.invalid,2026:modelatlas:change/2026-10-19T14:54:50.269Z#47</id>
    <title>Claude Fable 5.1 now available on Standard Compute</title>
    <updated>2026-10-19T14:54:50.269Z</updated>
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    <id>tag:example.invalid,2026:modelatlas:change/2026-10-16T17:05:28.035Z#5</id>
    <title>Claude Fable 5.1 now available on CommandCode</title>
    <updated>2026-10-16T17:05:28.035Z</updated>
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    <title>Claude Fable 5.1 now available on Aixy</title>
    <updated>2026-10-15T08:51:57.447Z</updated>
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    <title>Claude Fable 5.1 now available on Boundless</title>
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    <title>Claude Fable 5.1 on Venice AI: input price cut $12 -&gt; $10 per 1M tokens (-16.67%)</title>
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    <title>Claude Fable 5.1 on Venice AI: output price cut $60 -&gt; $50 per 1M tokens (-16.67%)</title>
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    <summary>Claude Fable 5.1 on Venice AI: output price cut $60 -&gt; $50 per 1M tokens (-16.67%)</summary>
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    <id>tag:example.invalid,2026:modelatlas:change/2026-10-13T18:32:14.538Z#88</id>
    <title>Claude Fable 5.1 now available on AI/ML API</title>
    <updated>2026-10-13T18:32:14.538Z</updated>
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    <title>Claude Fable 5.1 now available on Prime Inference</title>
    <updated>2026-10-13T18:32:14.538Z</updated>
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