Zion AI Model Cost Simulator

Stop choosing LLMs from blog posts. Simulator replays your actual production prompt distributions against candidate models and projects cost, latency and quality — before you commit.

Simulate Your Workloads

Capabilities

🧪 Workload Replay

Your real prompt/response distributions simulated across 30+ models.

💰 TCO Projection

Monthly cost at current and projected volumes, including cache effects.

⚡ Latency Curves

P50/P95/P99 per model on your prompt lengths, not synthetic benchmarks.

🎯 Quality Sampling

Evals on your task types via Evals Studio benchmarks.

🧭 Routing Recommendation

Optimal model mix exported to Prompt Router config.

📊 Budget Guardrails

Projections tracked against actuals by FinOps Radar.

Part of the Zion AI Network