ModelMerge
A platform that enables developers to combine multiple LLMs into a single cohesive API, optimizing for cost, latency, and accuracy by routing prompts to the best model automatically. Supports over 30 models including GPT-5, Claude 4, Gemini Ultra, and open-source alternatives. Features smart caching, fallback chains, and real-time A/B testing. Launched in early 2026 and quickly gained traction as a top trending tool on ProductHunt, praised for simplifying multi-model deployment without vendor lock-in.
Score: 88/100From $99/mo
Key Features
- ✓Automatic model routing
- ✓Multi-LLM aggregation
- ✓Smart caching
- ✓Fallback chains
- ✓Real-time A/B testing
Pros
- +Easy to use
- +Good support
- +Regular updates
Cons
- -Learning curve
- -Pricing could be clearer