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aider/website/docs/llms/anthropic.md

@@ -39,3 +39,32 @@ with more generous rate limits.
 You can use `aider --model <model-name>` to use any other Anthropic model.
 For example, if you want to use a specific version of Opus
 you could do `aider --model claude-3-opus-20240229`.
+
+## Thinking tokens
+
+Aider can work with Sonnet 3.7's new thinking tokens, but it currently requires manual configuration.
+More streamlined support will be coming soon.
+
+For now, you need to add the following to your `.aider.model.settings.yml` 
+[model settings file](http://127.0.0.1:4000/docs/config/adv-model-settings.html#model-settings).
+Adjust the `budget_tokens` value to change the target number of thinking tokens.
+
+```yaml
+- name: anthropic/claude-3-7-sonnet-20250219
+  edit_format: diff
+  weak_model_name: anthropic/claude-3-5-haiku-20241022
+  use_repo_map: true
+  examples_as_sys_msg: true
+  use_temperature: false
+  extra_params:
+    extra_headers:
+      anthropic-beta: prompt-caching-2024-07-31,pdfs-2024-09-25,output-128k-2025-02-19
+    max_tokens: 64000
+    thinking:
+      type: enabled
+      budget_tokens: 32000 # Adjust this number
+  cache_control: true
+  editor_model_name: anthropic/claude-3-7-sonnet-20250219
+  editor_edit_format: editor-diff
+```
+