From 68d9018a38f054f9f421f2add5762bf91e775a42 Mon Sep 17 00:00:00 2001
From: kasparovabi <104397842+kasparovabi@users.noreply.github.com>
Date: Thu, 20 Aug 2026 13:52:29 +0300
Subject: [PATCH 1/2] Update retired Claude model ids in code-mode-snippets and
 ai-solid

The Anthropic API stopped serving claude-sonnet-4-20250514 on 15 June 2026
and the Claude 3 Haiku snapshot on 20 April 2026. Neither id appears in
packages/ai-anthropic/src/model-meta.ts. Moved to claude-sonnet-4-6 and
claude-haiku-4-5, which the rest of the docs already use.
---
 packages/ai-code-mode-snippets/README.md            | 4 ++--
 packages/ai-code-mode-snippets/test-cli/adapters.ts | 2 +-
 packages/ai-code-mode-snippets/test-cli/cli.ts      | 4 ++--
 packages/ai-solid/README.md                         | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/packages/ai-code-mode-snippets/README.md b/packages/ai-code-mode-snippets/README.md
index 26204845e7..c4edd9c622 100644
--- a/packages/ai-code-mode-snippets/README.md
+++ b/packages/ai-code-mode-snippets/README.md
@@ -42,7 +42,7 @@ const codeModeConfig = {
 const { toolsRegistry, systemPrompt, selectedSnippets } =
   await codeModeWithSnippets({
     config: codeModeConfig,
-    adapter: anthropic('claude-3-haiku'), // Cheap model for snippet selection
+    adapter: anthropic('claude-haiku-4-5'), // Cheap model for snippet selection
     snippets: {
       storage: snippetStorage,
       maxSnippetsInContext: 5,
@@ -52,7 +52,7 @@ const { toolsRegistry, systemPrompt, selectedSnippets } =
 
 // Use in chat
 const stream = chat({
-  adapter: anthropic('claude-sonnet-4-20250514'), // Main model
+  adapter: anthropic('claude-sonnet-4-6'), // Main model
   toolRegistry: toolsRegistry,
   messages,
   systemPrompts: [basePrompt, systemPrompt],
diff --git a/packages/ai-code-mode-snippets/test-cli/adapters.ts b/packages/ai-code-mode-snippets/test-cli/adapters.ts
index 5fe4936dff..e26fc8387c 100644
--- a/packages/ai-code-mode-snippets/test-cli/adapters.ts
+++ b/packages/ai-code-mode-snippets/test-cli/adapters.ts
@@ -31,7 +31,7 @@ export interface AdapterDefinition {
 // Model defaults from environment or sensible defaults
 const OPENAI_MODEL = process.env.OPENAI_MODEL || 'gpt-4o'
 const ANTHROPIC_MODEL =
-  process.env.ANTHROPIC_MODEL || 'claude-sonnet-4-20250514'
+  process.env.ANTHROPIC_MODEL || 'claude-sonnet-4-6'
 const GEMINI_MODEL = process.env.GEMINI_MODEL || 'gemini-2.5-flash'
 
 /**
diff --git a/packages/ai-code-mode-snippets/test-cli/cli.ts b/packages/ai-code-mode-snippets/test-cli/cli.ts
index 3a050d16f4..4fca7a9aa9 100644
--- a/packages/ai-code-mode-snippets/test-cli/cli.ts
+++ b/packages/ai-code-mode-snippets/test-cli/cli.ts
@@ -590,7 +590,7 @@ program
 
       try {
         const { anthropicText } = await import('@tanstack/ai-anthropic')
-        const modelName = model || 'claude-sonnet-4-20250514'
+        const modelName = model || 'claude-sonnet-4-6'
         adapter = anthropicText(modelName, { apiKey })
         logInfo(`Using Anthropic adapter with model: ${modelName}`)
       } catch (error) {
@@ -706,7 +706,7 @@ program
 
       try {
         const { anthropicText } = await import('@tanstack/ai-anthropic')
-        const modelName = model || 'claude-sonnet-4-20250514'
+        const modelName = model || 'claude-sonnet-4-6'
         adapter = anthropicText(modelName, { apiKey })
         logInfo(`Using Anthropic adapter with model: ${modelName}`)
       } catch (error) {
diff --git a/packages/ai-solid/README.md b/packages/ai-solid/README.md
index 3e5e840c7b..ff604c3271 100644
--- a/packages/ai-solid/README.md
+++ b/packages/ai-solid/README.md
@@ -407,7 +407,7 @@ export const Route = createFileRoute('/api/chat')({
         return toServerSentEventsResponse(
           chat({
             adapter: anthropicText(),
-            model: 'claude-sonnet-4-20250514',
+            model: 'claude-sonnet-4-6',
             messages,
             tools, // Tools with execute functions
           }),

From f8e71566745489d5e4d629ddb84bd1f70765a283 Mon Sep 17 00:00:00 2001
From: "autofix-ci[bot]" <114827586+autofix-ci[bot]@users.noreply.github.com>
Date: Thu, 20 Aug 2026 14:06:22 +0000
Subject: [PATCH 2/2] ci: apply automated fixes

---
 packages/ai-code-mode-snippets/test-cli/adapters.ts | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/packages/ai-code-mode-snippets/test-cli/adapters.ts b/packages/ai-code-mode-snippets/test-cli/adapters.ts
index e26fc8387c..47ee0b08eb 100644
--- a/packages/ai-code-mode-snippets/test-cli/adapters.ts
+++ b/packages/ai-code-mode-snippets/test-cli/adapters.ts
@@ -30,8 +30,7 @@ export interface AdapterDefinition {
 
 // Model defaults from environment or sensible defaults
 const OPENAI_MODEL = process.env.OPENAI_MODEL || 'gpt-4o'
-const ANTHROPIC_MODEL =
-  process.env.ANTHROPIC_MODEL || 'claude-sonnet-4-6'
+const ANTHROPIC_MODEL = process.env.ANTHROPIC_MODEL || 'claude-sonnet-4-6'
 const GEMINI_MODEL = process.env.GEMINI_MODEL || 'gemini-2.5-flash'
 
 /**