chore: Change function calling to tool calling

Author: naaive

content/guide/openstack/openagent/compatible-models.mdx

@@ -22,15 +22,15 @@ Our vision of the next generation Internet.
 
 > Theoretically, all open source models are compatible.
 >
-> Models with function calling capability tend to have better overall performance.
+> Models with tool calling capability tend to have better overall performance.
 
 You may try all models supported by Ollama, use the exact model name from https://ollama.com/library.
 
 Learn more:
 
 <LinkCard id="ollama" />
 
-| Name | Parameters | Score (out of 100) | Function Call Support |
+| Name | Parameters | Score (out of 100) | Tool Call Support |
 |------|------------|-------------------|---------------------|
 | mistral-nemo | 12B | 92 | ✅ |
 | qwen2.5 | 7B | 88 | ✅ |
@@ -45,7 +45,7 @@ Learn more:
 
 ### Proprietary Models
 
-| Name | Score (out of 100) | Function Call Support |
+| Name | Score (out of 100) | Tool Call Support |
 |------|-------------------|---------------------|
 | gpt-4o-mini | 96 | ✅ |
 | gpt-4o | 96 | ✅ |

content/guide/openstack/openagent/deployment/ollama.mdx

@@ -15,7 +15,7 @@ When defining your MODEL_NAME in .env file, use the exact model name from https:
 ## Model Compatibility
 
 Theoretically, all models listed on https://ollama.com/library, are compatible with OpenAgent, with a varying degree of performance.
-Models that support function calling tend to have better overall performance.
+Models that support tool calling tend to have better overall performance.
 We have tested with a few models, see our evaluation results:
 
 <LinkCard id="compatible-models" />