feat(DATAGO-126654): implement dynamic model provider configuration and support [4/4]#1200
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cyrus2281 wants to merge 30 commits intocyrus/DATAGO-126654/servicesfrom
Open
feat(DATAGO-126654): implement dynamic model provider configuration and support [4/4]#1200cyrus2281 wants to merge 30 commits intocyrus/DATAGO-126654/servicesfrom
cyrus2281 wants to merge 30 commits intocyrus/DATAGO-126654/servicesfrom
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…o SAM_FEATURE_MODEL_CONFIG_UI
…agement - Added BootstrapRequestListenerComponent to handle model config bootstrap requests. - Introduced dynamic model provider topics for better topic management. - Enhanced PlatformServiceComponent to start a bootstrap listener based on feature flag. - Updated ModelConfigService to retrieve model configurations by alias or ID. - Added FastAPI dependencies for accessing component instances.
cyrus2281
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mo-radwan1
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Mar 17, 2026
| # Note: self.max_message_size_bytes is already set by SamComponentBase | ||
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| try: | ||
| self._component_id = "platform_service" |
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Would this cause platform to create queues similar to a gateway ? is that introduced for the model UI ?
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Nope, it will only be used for a topic address and a topic subscription (without queue)
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March 19, 2026 15:22
…p request listener, dependencies, model config service, and repository
cyrus2281
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Mar 19, 2026
src/solace_agent_mesh/services/platform/api/routers/model_configurations_router.py
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src/solace_agent_mesh/services/platform/api/routers/model_configurations_router.py
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src/solace_agent_mesh/services/platform/services/model_config_service.py
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src/solace_agent_mesh/services/platform/components/dynamic_model_provider_listener.py
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What is the purpose of this change?
How was this change implemented?
This PR implements a comprehensive enterprise model configuration system:
Key commits:
Key Design Decisions
The design focuses on two key areas:
Model Configuration Management: Using a centralized platform service for model configuration with dynamic updates via A2A topics. This allows for:
WebUI Token Management: Implementing proactive token refresh to prevent 401 errors, especially with long-lived SSE connections that can't easily retry on token expiration.
How was this change tested?
Is there anything the reviewers should focus on/be aware of?
Reviewers should examine the LiteLlm model lifecycle management and how the model configuration flows through the system. The WebUI proactive token refresh implementation is also significant for eliminating 401 errors during long SSE sessions.