AI Patterns / AI Interaction Pattern 10

Intelligent Model Serving & Selection

Offer an "AI Model Hub" that allows administrators to deploy and manage a variety of LLMs, choosing the best model for each task to prevent vendor lock-in and optimize performance.

Use Case:System Administration & Strategy
Key Component:Model Hub Dashboard
Interaction Type:Configuration & Management

The User Problem This Pattern Solves

The AI landscape is evolving at an explosive pace. Relying on a single AI model from a single vendor creates significant business risk through vendor lock-in. Furthermore, no single model is best for every task; some are optimized for speed and cost, while others excel at complex reasoning. Administrators need the flexibility to choose the right tool for the job and adapt their AI stack as new, better models become available.

The Design Solution & UI Mockup

The solution is a centralized "AI Model Hub" that presents available models—proprietary, open-source, or fine-tuned—in an easy-to-compare format. The UI uses a card-based layout where each card summarizes a model's capabilities, performance metrics, and relative cost. This allows administrators to make informed decisions and deploy different models for different tasks (e.g., a fast, cheap model for summarization vs. a powerful model for code generation), creating a flexible, cost-effective, and future-proof AI strategy.

AI Model Hub

GPT-4o
Provider: OpenAI
ReasoningMulti-modal
  • Context Window: 128k
  • Relative Cost: $$$
Claude 3 Sonnet
Provider: Anthropic
SpeedBalanced
  • Context Window: 200k
  • Relative Cost: $$
Llama 3 8B
Provider: Meta (Open Source)
FastEfficient
  • Context Window: 8k
  • Relative Cost: $
Gemini 1.5 Pro
Provider: Google
Large ContextMulti-modalVideo Analysis
  • Context Window: 1M
  • Relative Cost: $$$
Claude 3 Opus
Provider: Anthropic
Heavy ReasoningHigh AccuracyComplex Tasks
  • Context Window: 200k
  • Relative Cost: $$$$
Command R+
Provider: Cohere
Enterprise GradeRAG OptimizedMulti-lingual
  • Context Window: 128k
  • Relative Cost: $$$

Key Benefits & Impact

Prevents Vendor Lock-in

Provides the freedom to switch models as better or more cost-effective options emerge.

Optimizes Cost & Performance

Allows for using cheaper, faster models for simple tasks and powerful models for complex ones.

Future-Proofs AI Strategy

Enables the organization to easily adopt new AI innovations without re-architecting their entire system.

Design Considerations

The key to a successful model hub is providing clear, comparable data so administrators can make informed trade-offs between cost, speed, and capability. The UI should allow for setting different default models for different use cases (e.g., "Default for Chat," "Default for Analysis"). For advanced use, an "intelligent routing" feature could automatically select the best model for a given prompt based on its complexity, further optimizing performance and cost.

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