chore: initial public snapshot for github upload

llm-gateway-competitors/litellm-wheel-src/litellm/llms/lemonade/cost_calculator.py

@@ -0,0 +1,35 @@
+"""
+Cost calculation for Lemonade LLM provider.
+
+Since Lemonade is a local/self-hosted service, all costs default to 0.
+This prevents cost calculation errors when using models not in model_prices_and_context_window.json
+"""
+from typing import Tuple
+
+from litellm.types.utils import Usage
+
+
+def cost_per_token(
+    model: str,
+    usage: Usage,
+) -> Tuple[float, float]:
+    """
+    Calculate cost per token for Lemonade models.
+
+    Since Lemonade is a local/self-hosted deployment, there are no per-token costs.
+    This function returns (0.0, 0.0) for all models to allow cost tracking to work
+    without errors for any Lemonade model, regardless of whether it's in the
+    model_prices_and_context_window.json file.
+
+    Args:
+        model: The model name (with or without "lemonade/" prefix)
+        usage: Usage object containing token counts
+
+    Returns:
+        Tuple of (prompt_cost, completion_cost) - always (0.0, 0.0) for Lemonade
+    """
+    # Lemonade is self-hosted/local, so cost is always 0
+    prompt_cost = 0.0
+    completion_cost = 0.0
+
+    return prompt_cost, completion_cost