Every enterprise approaching agentic AI faces a fundamental choice: how to deploy and manage the large language models that power their agents. There isn’t one right answer — but there is a right framework for deciding.
The Three Deployment Models
1. Bring Your Own LLM (BYOL)
Organizations with specific performance, compliance, or cost requirements often choose to deploy their own models — whether fine-tuned open-source models or commercial API subscriptions.
Best for: Enterprises with strong ML engineering teams, specific compliance requirements, or high-volume use cases where cost optimization matters.
2. Enterprise LLM Platform
Many organizations prefer a managed AI platform — leveraging their cloud provider’s enterprise AI services (Azure OpenAI, AWS Bedrock, Google Vertex AI).
Best for: Enterprises that want managed infrastructure, enterprise agreements, and SLA-backed AI services without building ML operations in-house.
3. Privacy-First Local Models
For highly regulated industries or sensitive data scenarios, running models entirely within the enterprise boundary is the only option.
Best for: Financial services, healthcare, defense, and any organization where data cannot leave the enterprise perimeter.
Where Symphony Fits
Symphony serves as the orchestration and policy layer that works across all three models. Regardless of where the LLM runs, Symphony provides:
- Consistent governance: Same approval workflows, audit trails, and guardrails regardless of the underlying model
- Model-agnostic orchestration: Business processes don’t change when you switch or upgrade models
- Policy enforcement: Define what agents can and cannot do, independent of model capabilities
- Multi-model coordination: Use different models for different tasks within the same business process
The Strategic Advantage
The enterprises that will succeed with agentic AI are not the ones that pick the “best” model — they’re the ones that build a robust orchestration layer that makes the model choice a pluggable decision rather than an architectural commitment.
Symphony ensures that your agentic AI strategy is future-proof, governed, and model-independent.