diff --git a/docs/ar/concepts/llms.mdx b/docs/ar/concepts/llms.mdx
index 0070b6b9f1..33dda1d79a 100644
--- a/docs/ar/concepts/llms.mdx
+++ b/docs/ar/concepts/llms.mdx
@@ -1080,10 +1080,12 @@ mode: "wide"
 
     مثال الاستخدام في مشروع CrewAI:
     ```python Code
+    from crewai import LLM
+
     llm = LLM(
         model="openrouter/deepseek/deepseek-r1",
-        base_url="https://openrouter.ai/api/v1",
-        api_key=OPENROUTER_API_KEY
+        # api_key defaults to OPENROUTER_API_KEY env var
+        # base_url defaults to https://openrouter.ai/api/v1
     )
     ```
 
@@ -1091,6 +1093,7 @@ mode: "wide"
       نماذج Open Router:
       - openrouter/deepseek/deepseek-r1
       - openrouter/deepseek/deepseek-chat
+      - openrouter/anthropic/claude-sonnet-4-5
     </Info>
 
     **ملاحظة:** يستخدم هذا المزود LiteLLM. أضفه كتبعية لمشروعك:
diff --git a/docs/en/concepts/llms.mdx b/docs/en/concepts/llms.mdx
index 98bfbeb234..54f152ed94 100644
--- a/docs/en/concepts/llms.mdx
+++ b/docs/en/concepts/llms.mdx
@@ -1144,10 +1144,23 @@ In this section, you'll find detailed examples that help you select, configure,
 
     Example usage in your CrewAI project:
     ```python Code
+    from crewai import LLM
+
     llm = LLM(
         model="openrouter/deepseek/deepseek-r1",
-        base_url="https://openrouter.ai/api/v1",
-        api_key=OPENROUTER_API_KEY
+        # api_key defaults to OPENROUTER_API_KEY env var
+        # base_url defaults to https://openrouter.ai/api/v1
+    )
+    ```
+
+    Extended thinking is supported for Anthropic models routed via OpenRouter:
+    ```python Code
+    from crewai import LLM
+
+    llm = LLM(
+        model="openrouter/anthropic/claude-sonnet-4-5",
+        thinking={"type": "enabled", "budget_tokens": 5000},
+        max_tokens=10000,
     )
     ```
 
@@ -1155,6 +1168,8 @@ In this section, you'll find detailed examples that help you select, configure,
       Open Router models:
       - openrouter/deepseek/deepseek-r1
       - openrouter/deepseek/deepseek-chat
+      - openrouter/anthropic/claude-sonnet-4-5
+      - openrouter/anthropic/claude-opus-4-5
     </Info>
 
     **Note:** This provider uses LiteLLM. Add it as a dependency to your project:
diff --git a/docs/ko/concepts/llms.mdx b/docs/ko/concepts/llms.mdx
index 77e71d5182..cf6f8403fa 100644
--- a/docs/ko/concepts/llms.mdx
+++ b/docs/ko/concepts/llms.mdx
@@ -817,10 +817,12 @@ CrewAI는 고유한 기능, 인증 방법, 모델 역량을 제공하는 다양
 
     CrewAI 프로젝트에서의 예시 사용법:
     ```python Code
+    from crewai import LLM
+
     llm = LLM(
         model="openrouter/deepseek/deepseek-r1",
-        base_url="https://openrouter.ai/api/v1",
-        api_key=OPENROUTER_API_KEY
+        # api_key defaults to OPENROUTER_API_KEY env var
+        # base_url defaults to https://openrouter.ai/api/v1
     )
     ```
 
@@ -828,6 +830,7 @@ CrewAI는 고유한 기능, 인증 방법, 모델 역량을 제공하는 다양
       Open Router 모델:
       - openrouter/deepseek/deepseek-r1
       - openrouter/deepseek/deepseek-chat
+      - openrouter/anthropic/claude-sonnet-4-5
     </Info>
 
     **참고:** 이 제공자는 LiteLLM을 사용합니다. 프로젝트에 의존성으로 추가하세요:
diff --git a/docs/pt-BR/concepts/llms.mdx b/docs/pt-BR/concepts/llms.mdx
index 22f267c937..1a3346fa2b 100644
--- a/docs/pt-BR/concepts/llms.mdx
+++ b/docs/pt-BR/concepts/llms.mdx
@@ -816,10 +816,12 @@ Nesta seção, você encontrará exemplos detalhados que ajudam a selecionar, co
 
     Exemplo de uso em seu projeto CrewAI:
     ```python Code
+    from crewai import LLM
+
     llm = LLM(
         model="openrouter/deepseek/deepseek-r1",
-        base_url="https://openrouter.ai/api/v1",
-        api_key=OPENROUTER_API_KEY
+        # api_key defaults to OPENROUTER_API_KEY env var
+        # base_url defaults to https://openrouter.ai/api/v1
     )
     ```
 
@@ -827,6 +829,7 @@ Nesta seção, você encontrará exemplos detalhados que ajudam a selecionar, co
       Modelos do Open Router:
       - openrouter/deepseek/deepseek-r1
       - openrouter/deepseek/deepseek-chat
+      - openrouter/anthropic/claude-sonnet-4-5
     </Info>
 
     **Nota:** Este provedor usa o LiteLLM. Adicione-o como dependência ao seu projeto: