fix: claude-3-5-sonnet-20240620 max token error (#6843)

langgenius · Jul 31, 2024 · df9bd36 · df9bd36
1 parent 77c071e
commit df9bd36
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/api/core/model_runtime/model_providers/anthropic/llm/claude-3-5-sonnet-20240620.yaml b/api/core/model_runtime/model_providers/anthropic/llm/claude-3-5-sonnet-20240620.yaml
@@ -26,7 +26,6 @@ parameter_rules:
     required: false
   - name: max_tokens
     use_template: max_tokens
-    required: true
     default: 8192
     min: 1
     max: 8192

diff --git a/api/core/model_runtime/model_providers/anthropic/llm/llm.py b/api/core/model_runtime/model_providers/anthropic/llm/llm.py
@@ -116,7 +116,8 @@ def _chat_generate(self, model: str, credentials: dict,
         # Add the new header for claude-3-5-sonnet-20240620 model
         extra_headers = {}
         if model == "claude-3-5-sonnet-20240620":
-            extra_headers["anthropic-beta"] = "max-tokens-3-5-sonnet-2024-07-15"
+            if model_parameters.get('max_tokens') > 4096:
+                extra_headers["anthropic-beta"] = "max-tokens-3-5-sonnet-2024-07-15"
 
         if tools:
             extra_model_kwargs['tools'] = [