Router Playground

Test model selection and routing interactively

Prompt

Constraints

Max input cost ($/M tokens)$10

Min Arena ELO1200

Max TTFT (ms)1000ms

Prefer

JSON modeVisionFunction calling

Generated Code

curl -X POST https://llmversus.com/api/v1/router/chat \
  -H "Content-Type: application/json" \
  -d '{
  "messages": [
    {
      "role": "user",
      "content": "Write a Python function to sort a list using merge sort"
    }
  ],
  "constraints": {
    "max_input_cost_per_million": 10,
    "min_arena_elo": 1200,
    "max_ttft_ms": 1000,
    "prefer": "cheapest"
  },
  "api_keys": {
    "openai": "sk-..."
  }
}'