OpenAI Responses - image support and multi-turn tool calling

Signed-off-by: Ben Browning <bbrownin@redhat.com>

llama_stack/templates/together/build.yaml

@@ -24,6 +24,8 @@ distribution_spec:
     - inline::basic
     - inline::llm-as-judge
     - inline::braintrust
+    openai_responses:
+    - inline::openai-responses
     tool_runtime:
     - remote::brave-search
     - remote::tavily-search

llama_stack/templates/together/run-with-safety.yaml

@@ -5,6 +5,7 @@ apis:
 - datasetio
 - eval
 - inference
+- openai_responses
 - safety
 - scoring
 - telemetry
@@ -87,6 +88,14 @@ providers:
     provider_type: inline::braintrust
     config:
       openai_api_key: ${env.OPENAI_API_KEY:}
+  openai_responses:
+  - provider_id: openai-responses
+    provider_type: inline::openai-responses
+    config:
+      kvstore:
+        type: sqlite
+        namespace: null
+        db_path: ${env.SQLITE_STORE_DIR:~/.llama/distributions/together}/openai_responses.db
   tool_runtime:
   - provider_id: brave-search
     provider_type: remote::brave-search

llama_stack/templates/together/run.yaml

@@ -5,6 +5,7 @@ apis:
 - datasetio
 - eval
 - inference
+- openai_responses
 - safety
 - scoring
 - telemetry
@@ -82,6 +83,14 @@ providers:
     provider_type: inline::braintrust
     config:
       openai_api_key: ${env.OPENAI_API_KEY:}
+  openai_responses:
+  - provider_id: openai-responses
+    provider_type: inline::openai-responses
+    config:
+      kvstore:
+        type: sqlite
+        namespace: null
+        db_path: ${env.SQLITE_STORE_DIR:~/.llama/distributions/together}/openai_responses.db
   tool_runtime:
   - provider_id: brave-search
     provider_type: remote::brave-search

llama_stack/templates/together/together.py

@@ -36,6 +36,7 @@ def get_distribution_template() -> DistributionTemplate:
         "eval": ["inline::meta-reference"],
         "datasetio": ["remote::huggingface", "inline::localfs"],
         "scoring": ["inline::basic", "inline::llm-as-judge", "inline::braintrust"],
+        "openai_responses": ["inline::openai-responses"],
         "tool_runtime": [
             "remote::brave-search",
             "remote::tavily-search",