mirror of
https://github.com/BerriAI/litellm.git
synced 2025-04-24 18:24:20 +00:00
71 lines
No EOL
2.8 KiB
Python
71 lines
No EOL
2.8 KiB
Python
import litellm
|
|
from litellm import ModelResponse
|
|
from proxy_server import llm_model_list
|
|
from typing import Optional
|
|
|
|
def track_cost_callback(
|
|
kwargs, # kwargs to completion
|
|
completion_response: ModelResponse, # response from completion
|
|
start_time = None,
|
|
end_time = None, # start/end time for completion
|
|
):
|
|
try:
|
|
# init logging config
|
|
print("in custom callback tracking cost", llm_model_list)
|
|
if "azure" in kwargs["model"]:
|
|
# for azure cost tracking, we check the provided model list in the config.yaml
|
|
# we need to map azure/chatgpt-deployment to -> azure/gpt-3.5-turbo
|
|
pass
|
|
# check if it has collected an entire stream response
|
|
if "complete_streaming_response" in kwargs:
|
|
# for tracking streaming cost we pass the "messages" and the output_text to litellm.completion_cost
|
|
completion_response=kwargs["complete_streaming_response"]
|
|
input_text = kwargs["messages"]
|
|
output_text = completion_response["choices"][0]["message"]["content"]
|
|
response_cost = litellm.completion_cost(
|
|
model = kwargs["model"],
|
|
messages = input_text,
|
|
completion=output_text
|
|
)
|
|
print("streaming response_cost", response_cost)
|
|
# for non streaming responses
|
|
else:
|
|
# we pass the completion_response obj
|
|
if kwargs["stream"] != True:
|
|
input_text = kwargs.get("messages", "")
|
|
if isinstance(input_text, list):
|
|
input_text = "".join(m["content"] for m in input_text)
|
|
response_cost = litellm.completion_cost(completion_response=completion_response, completion=input_text)
|
|
print("regular response_cost", response_cost)
|
|
except:
|
|
pass
|
|
|
|
def update_prisma_database(token, response_cost):
|
|
try:
|
|
# Import your Prisma client
|
|
from your_prisma_module import prisma
|
|
|
|
# Fetch the existing cost for the given token
|
|
existing_cost = prisma.LiteLLM_VerificationToken.find_unique(
|
|
where={
|
|
"token": token
|
|
}
|
|
).cost
|
|
|
|
# Calculate the new cost by adding the existing cost and response_cost
|
|
new_cost = existing_cost + response_cost
|
|
|
|
# Update the cost column for the given token
|
|
prisma_liteLLM_VerificationToken = prisma.LiteLLM_VerificationToken.update(
|
|
where={
|
|
"token": token
|
|
},
|
|
data={
|
|
"cost": new_cost
|
|
}
|
|
)
|
|
print(f"Prisma database updated for token {token}. New cost: {new_cost}")
|
|
|
|
except Exception as e:
|
|
print(f"Error updating Prisma database: {e}")
|
|
pass |