Reference Models Centrally, set OpenAI Model to gpt-5-nano and Updated Spec Defaults

daprdocs/content/en/reference/components-reference/supported-conversation/anthropic.md

@@ -20,7 +20,7 @@ spec:
   - name: key
     value: "mykey"
   - name: model
-    value: claude-3-5-sonnet-20240620
+  value: '${{DAPR_CONVERSATION_ANTHROPIC_MODEL}}'
   - name: cacheTTL
     value: 10m
 ```
@@ -34,7 +34,7 @@ The above example uses secrets as plain strings. It is recommended to use a secr
 | Field              | Required | Details | Example |
 |--------------------|:--------:|---------|---------|
 | `key`   | Y | API key for Anthropic. | `"mykey"` |
-| `model` | N | The Anthropic LLM to use. Defaults to `claude-3-5-sonnet-20240620`  | `claude-3-5-sonnet-20240620` |
+| `model` | N | The Anthropic LLM to use. Defaults to `claude-3-5-sonnet-20240620` (configurable via `DAPR_CONVERSATION_ANTHROPIC_MODEL` environment variable).  | `${{DAPR_CONVERSATION_ANTHROPIC_MODEL}}` |
 | `cacheTTL` | N | A time-to-live value for a prompt cache to expire. Uses Golang duration format.  | `10m` |
 
 ## Related links

daprdocs/content/en/reference/components-reference/supported-conversation/googleai.md

@@ -0,0 +1,42 @@
+---
+type: docs
+title: "GoogleAI"
+linkTitle: "GoogleAI"
+description: Detailed information on the GoogleAI conversation component
+---
+
+## Component format
+
+A Dapr `conversation.yaml` component file has the following structure:
+
+```yaml
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: googleai
+spec:
+  type: conversation.googleai
+  metadata:
+  - name: key
+    value: "mykey"
+  - name: model
+    value: '${{DAPR_CONVERSATION_GOOGLEAI_MODEL}}'
+  - name: cacheTTL
+    value: 10m
+```
+
+{{% alert title="Warning" color="warning" %}}
+The above example uses secrets as plain strings. It is recommended to use a secret store for the secrets, as described [here]({{< ref component-secrets.md >}}).
+{{% /alert %}}
+
+## Spec metadata fields
+
+| Field              | Required | Details | Example |
+|--------------------|:--------:|---------|---------|
+| `key`   | Y | API key for GoogleAI. | `"mykey"` |
+| `model` | N | The GoogleAI LLM to use. Defaults to `gemini-1.5-flash` (configurable via `DAPR_CONVERSATION_GOOGLEAI_MODEL` environment variable).  | `${{DAPR_CONVERSATION_GOOGLEAI_MODEL}}` |
+| `cacheTTL` | N | A time-to-live value for a prompt cache to expire. Uses Golang duration format.  | `10m` |
+
+## Related links
+
+- [Conversation API overview]({{< ref conversation-overview.md >}})

daprdocs/content/en/reference/components-reference/supported-conversation/hugging-face.md

@@ -20,7 +20,7 @@ spec:
   - name: key
     value: mykey
   - name: model
-    value: meta-llama/Meta-Llama-3-8B
+  value: '${{DAPR_CONVERSATION_HUGGINGFACE_MODEL}}'
   - name: cacheTTL
     value: 10m
 ```
@@ -34,7 +34,7 @@ The above example uses secrets as plain strings. It is recommended to use a secr
 | Field              | Required | Details | Example |
 |--------------------|:--------:|---------|---------|
 | `key`   | Y | API key for Huggingface. | `mykey` |
-| `model` | N | The Huggingface LLM to use. Defaults to `meta-llama/Meta-Llama-3-8B`.  | `meta-llama/Meta-Llama-3-8B` |
+| `model` | N | The Huggingface LLM to use. Defaults to `deepseek-ai/DeepSeek-R1-Distill-Qwen-32B` (configurable via `DAPR_CONVERSATION_HUGGINGFACE_MODEL` environment variable).  | `${{DAPR_CONVERSATION_HUGGINGFACE_MODEL}}` |
 | `cacheTTL` | N | A time-to-live value for a prompt cache to expire. Uses Golang duration format.  | `10m` |
 
 ## Related links

daprdocs/content/en/reference/components-reference/supported-conversation/mistral.md

@@ -20,7 +20,7 @@ spec:
   - name: key
     value: mykey
   - name: model
-    value: open-mistral-7b
+  value: '${{DAPR_CONVERSATION_MISTRAL_MODEL}}'
   - name: cacheTTL
     value: 10m
 ```
@@ -34,7 +34,7 @@ The above example uses secrets as plain strings. It is recommended to use a secr
 | Field              | Required | Details | Example |
 |--------------------|:--------:|---------|---------|
 | `key`   | Y | API key for Mistral. | `mykey` |
-| `model` | N | The Mistral LLM to use. Defaults to `open-mistral-7b`.  | `open-mistral-7b` |
+| `model` | N | The Mistral LLM to use. Defaults to `open-mistral-7b` (configurable via `DAPR_CONVERSATION_MISTRAL_MODEL` environment variable).  | `${{DAPR_CONVERSATION_MISTRAL_MODEL}}` |
 | `cacheTTL` | N | A time-to-live value for a prompt cache to expire. Uses Golang duration format.  | `10m` |
 
 ## Related links

daprdocs/content/en/reference/components-reference/supported-conversation/ollama.md

@@ -0,0 +1,39 @@
+---
+type: docs
+title: "Ollama"
+linkTitle: "Ollama"
+description: Detailed information on the Ollama conversation component
+---
+
+## Component format
+
+A Dapr `conversation.yaml` component file has the following structure:
+
+```yaml
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: ollama
+spec:
+  type: conversation.ollama
+  metadata:
+  - name: model
+    value: '${{DAPR_CONVERSATION_OLLAMA_MODEL}}'
+  - name: cacheTTL
+    value: 10m
+```
+
+{{% alert title="Warning" color="warning" %}}
+The above example uses secrets as plain strings. It is recommended to use a secret store for the secrets, as described [here]({{< ref component-secrets.md >}}).
+{{% /alert %}}
+
+## Spec metadata fields
+
+| Field              | Required | Details | Example |
+|--------------------|:--------:|---------|---------|
+| `model` | N | The Ollama LLM to use. Defaults to `llama3.2:latest` (configurable via `DAPR_CONVERSATION_OLLAMA_MODEL` environment variable).  | `${{DAPR_CONVERSATION_OLLAMA_MODEL}}` |
+| `cacheTTL` | N | A time-to-live value for a prompt cache to expire. Uses Golang duration format.  | `10m` |
+
+## Related links
+
+- [Conversation API overview]({{< ref conversation-overview.md >}})

daprdocs/content/en/reference/components-reference/supported-conversation/openai.md

@@ -20,7 +20,7 @@ spec:
   - name: key
     value: mykey
   - name: model
-    value: gpt-4-turbo
+  value: '${{DAPR_CONVERSATION_OPENAI_MODEL}}'
   - name: cacheTTL
     value: 10m
 ```
@@ -34,7 +34,7 @@ The above example uses secrets as plain strings. It is recommended to use a secr
 | Field              | Required | Details | Example |
 |--------------------|:--------:|---------|---------|
 | `key`   | Y | API key for OpenAI. | `mykey` |
-| `model` | N | The OpenAI LLM to use. Defaults to `gpt-4-turbo`.  | `gpt-4-turbo` |
+| `model` | N | The OpenAI LLM to use. Defaults to `gpt-5-nano` (configurable via `DAPR_CONVERSATION_OPENAI_MODEL` environment variable).  | `${{DAPR_CONVERSATION_OPENAI_MODEL}}` |
 | `cacheTTL` | N | A time-to-live value for a prompt cache to expire. Uses Golang duration format.  | `10m` |
 
 ## Related links