R2-Router-RouterArena / config.json
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Initial release: R2-Router (#1 on RouterArena)
bc1c255 verified
{
"router_name": "R2-Router",
"method": "Global KNN (cosine, distance-weighted)",
"embedding_model": "Qwen/Qwen3-0.6B",
"embedding_dim": 1024,
"knn_k": 80,
"lambda": 0.999,
"models": {
"235b": {
"full_name": "qwen/qwen3-235b-a22b-2507",
"output_price_per_million": 0.463,
"input_price_per_million": 0.071,
"type": "vllm"
},
"80b": {
"full_name": "qwen/qwen3-next-80b-a3b-instruct",
"output_price_per_million": 1.1,
"input_price_per_million": 0.09,
"type": "vllm"
},
"30b": {
"full_name": "qwen/qwen3-30b-a3b-instruct-2507",
"output_price_per_million": 0.33,
"input_price_per_million": 0.08,
"type": "vllm"
},
"coder-next": {
"full_name": "Qwen/Qwen3-Coder-Next",
"output_price_per_million": 0.3,
"input_price_per_million": 0.07,
"type": "vllm"
},
"gemini-flash": {
"full_name": "gemini-2.5-flash",
"output_price_per_million": 2.5,
"input_price_per_million": 0.3,
"type": "api"
},
"haiku": {
"full_name": "claude-3-haiku-20240307",
"output_price_per_million": 1.25,
"input_price_per_million": 0.25,
"type": "api"
}
},
"budgets": {
"concise": 100,
"budget_200": 200,
"budget_400": 400,
"budget_800": 800
},
"training_size": 809,
"training_source": "RouterArena sub_10 (10% official split)"
}