Cosortium acts as a proxy for LLM calls. With 1 LOC change (API URL), make any LLM powered app
- Smarter & Cheaper: via Ensemble topologies, like OpenRouter's Fusion. On some tasks you can get Fable performance for 1-6% the cost by fusing responses of mutli cheaper llms
- Reliable: Durable DAG execution improves success rates of LLMs by an order of magnitude. Via result parsing, automatic retries
- Optimizable: Built-in wiring for benchmarks, with autoresearch/GEPA/MIPROv2-style optimization
