diff --git a/.changeset/six-olives-rest.md b/.changeset/six-olives-rest.md
new file mode 100644
index 000000000000..4105dbab3be5
--- /dev/null
+++ b/.changeset/six-olives-rest.md
@@ -0,0 +1,5 @@
+---
+'@ai-sdk/anthropic': patch
+---
+
+feat (providers/anthropic): add claude v4 models
diff --git a/content/docs/02-foundations/02-providers-and-models.mdx b/content/docs/02-foundations/02-providers-and-models.mdx
index 2b9ac78bf0be..a87bee6fe6d0 100644
--- a/content/docs/02-foundations/02-providers-and-models.mdx
+++ b/content/docs/02-foundations/02-providers-and-models.mdx
@@ -113,6 +113,8 @@ Here are the capabilities of popular models:
 | [OpenAI](/providers/ai-sdk-providers/openai)                             | `o1`                                        | <Check size={18} /> | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> |
 | [OpenAI](/providers/ai-sdk-providers/openai)                             | `o1-mini`                                   | <Check size={18} /> | <Cross size={18} /> | <Check size={18} /> | <Check size={18} /> |
 | [OpenAI](/providers/ai-sdk-providers/openai)                             | `o1-preview`                                | <Cross size={18} /> | <Cross size={18} /> | <Cross size={18} /> | <Cross size={18} /> |
+| [Anthropic](/providers/ai-sdk-providers/anthropic)                       | `claude-4-opus-20250514`                    | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
+| [Anthropic](/providers/ai-sdk-providers/anthropic)                       | `claude-4-sonnet-20250514`                  | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
 | [Anthropic](/providers/ai-sdk-providers/anthropic)                       | `claude-3-7-sonnet-20250219`                | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
 | [Anthropic](/providers/ai-sdk-providers/anthropic)                       | `claude-3-5-sonnet-20241022`                | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
 | [Anthropic](/providers/ai-sdk-providers/anthropic)                       | `claude-3-5-sonnet-20240620`                | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
diff --git a/content/providers/01-ai-sdk-providers/05-anthropic.mdx b/content/providers/01-ai-sdk-providers/05-anthropic.mdx
index 82f95360c7cc..64cc4bce8d35 100644
--- a/content/providers/01-ai-sdk-providers/05-anthropic.mdx
+++ b/content/providers/01-ai-sdk-providers/05-anthropic.mdx
@@ -106,7 +106,7 @@ The following optional settings are available for Anthropic models:
 
 ### Reasoning
 
-Anthropic has reasoning support for the `claude-3-7-sonnet-20250219` model.
+Anthropic has reasoning support for `claude-4-opus-20250514`, `claude-4-sonnet-20250514`, and `claude-3-7-sonnet-20250219` models.
 
 You can enable it using the `thinking` provider option
 and specifying a thinking budget in tokens.
@@ -116,7 +116,7 @@ import { anthropic, AnthropicProviderOptions } from '@ai-sdk/anthropic';
 import { generateText } from 'ai';
 
 const { text, reasoning, reasoningDetails } = await generateText({
-  model: anthropic('claude-3-7-sonnet-20250219'),
+  model: anthropic('claude-4-opus-20250514'),
   prompt: 'How many people will live in the world in 2040?',
   providerOptions: {
     anthropic: {
@@ -411,6 +411,8 @@ and the `mimeType` should be set to `'application/pdf'`.
 
 | Model                        | Image Input         | Object Generation   | Tool Usage          | Computer Use        |
 | ---------------------------- | ------------------- | ------------------- | ------------------- | ------------------- |
+| `claude-4-opus-20250514`     | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
+| `claude-4-sonnet-20250514`   | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
 | `claude-3-7-sonnet-20250219` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
 | `claude-3-5-sonnet-20241022` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> |
 | `claude-3-5-sonnet-20240620` | <Check size={18} /> | <Check size={18} /> | <Check size={18} /> | <Cross size={18} /> |
diff --git a/packages/anthropic/src/anthropic-messages-settings.ts b/packages/anthropic/src/anthropic-messages-settings.ts
index 4d78dacfdc9f..c080739d0ead 100644
--- a/packages/anthropic/src/anthropic-messages-settings.ts
+++ b/packages/anthropic/src/anthropic-messages-settings.ts
@@ -1,5 +1,7 @@
 // https://docs.anthropic.com/claude/docs/models-overview
 export type AnthropicMessagesModelId =
+  | 'claude-4-opus-20250514'
+  | 'claude-4-sonnet-20250514'
   | 'claude-3-7-sonnet-20250219'
   | 'claude-3-5-sonnet-latest'
   | 'claude-3-5-sonnet-20241022'