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  <title>ModelGraveyard — anthropic</title>
  <id>https://modelgraveyard.com/feeds/by-provider/anthropic.xml</id>
  <link rel="self" href="https://modelgraveyard.com/feeds/by-provider/anthropic.xml"/>
  <link rel="alternate" href="https://modelgraveyard.com"/>
  <updated>2026-05-27T00:00:00Z</updated>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-opus-4.7-fast</id>
    <title>Added: anthropic/claude-opus-4.7-fast</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-opus-4.7-fast"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $30.0000/Mtok, context: 1000000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-opus-4.7</id>
    <title>Added: anthropic/claude-opus-4.7</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-opus-4.7"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $5.0000/Mtok, context: 1000000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-opus-4.6-fast</id>
    <title>Added: anthropic/claude-opus-4.6-fast</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-opus-4.6-fast"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $30.0000/Mtok, context: 1000000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-sonnet-4.6</id>
    <title>Added: anthropic/claude-sonnet-4.6</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-sonnet-4.6"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $3.0000/Mtok, context: 1000000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-opus-4.6</id>
    <title>Added: anthropic/claude-opus-4.6</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-opus-4.6"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $5.0000/Mtok, context: 1000000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-opus-4.5</id>
    <title>Added: anthropic/claude-opus-4.5</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-opus-4.5"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $5.0000/Mtok, context: 200000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-haiku-4.5</id>
    <title>Added: anthropic/claude-haiku-4.5</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-haiku-4.5"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $1.0000/Mtok, context: 200000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-sonnet-4.5</id>
    <title>Added: anthropic/claude-sonnet-4.5</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-sonnet-4.5"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $3.0000/Mtok, context: 1000000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-opus-4.1</id>
    <title>Added: anthropic/claude-opus-4.1</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-opus-4.1"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $15.0000/Mtok, context: 200000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-opus-4</id>
    <title>Added: anthropic/claude-opus-4</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-opus-4"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $15.0000/Mtok, context: 200000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-sonnet-4</id>
    <title>Added: anthropic/claude-sonnet-4</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-sonnet-4"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $3.0000/Mtok, context: 1000000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-3.5-haiku</id>
    <title>Added: anthropic/claude-3.5-haiku</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-3.5-haiku"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $0.8000/Mtok, context: 200000.</summary>
  </entry>
  <entry>
    <id>tag:modelgraveyard,2026-05-27:model_added:anthropic%2Fclaude-3-haiku</id>
    <title>Added: anthropic/claude-3-haiku</title>
    <updated>2026-05-27T00:00:00Z</updated>
    <link rel="alternate" href="https://modelgraveyard.com/model/anthropic%2Fclaude-3-haiku"/>
    <category term="model_added"/>
    <category term="provider:anthropic"/>
    <summary>New model on OpenRouter. Initial prompt price: $0.2500/Mtok, context: 200000.</summary>
  </entry>
</feed>
