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@@ -1,7 +1,8 @@
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# Batching Completion() Calls
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LiteLLM allows you to:
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* Send multiple completion calls to 1 model
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* Send 1 completion call to N models
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* Send many completion calls to 1 model
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* Send 1 completion call to many models: Return Fastest Response
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* Send 1 completion call to many models: Return All Responses
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## Send multiple completion calls to 1 model
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@@ -39,7 +40,7 @@ responses = batch_completion(
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)
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```
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## Send 1 completion call to N models
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## Send 1 completion call to many models: Return Fastest Response
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This makes parallel calls to the specified `models` and returns the first response
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Use this to reduce latency
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@@ -86,4 +87,96 @@ Returns the first response
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"total_tokens": 20
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}
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}
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```
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```
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## Send 1 completion call to many models: Return All Responses
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This makes parallel calls to the specified models and returns all responses
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Use this to process requests concurrently and get responses from multiple models.
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### Example Code
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```python
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import litellm
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import os
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from litellm import batch_completion_models_all_responses
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os.environ['ANTHROPIC_API_KEY'] = ""
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os.environ['OPENAI_API_KEY'] = ""
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os.environ['COHERE_API_KEY'] = ""
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responses = batch_completion_models_all_responses(
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models=["gpt-3.5-turbo", "claude-instant-1.2", "command-nightly"],
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messages=[{"role": "user", "content": "Hey, how's it going"}]
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)
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print(responses)
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```
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### Output
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```json
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[<ModelResponse chat.completion id=chatcmpl-e673ec8e-4e8f-4c9e-bf26-bf9fa7ee52b9 at 0x103a62160> JSON: {
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"object": "chat.completion",
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"choices": [
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{
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"finish_reason": "stop_sequence",
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"index": 0,
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"message": {
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"content": " It's going well, thank you for asking! How about you?",
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"role": "assistant",
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"logprobs": null
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}
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}
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],
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"id": "chatcmpl-e673ec8e-4e8f-4c9e-bf26-bf9fa7ee52b9",
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"created": 1695222060.917964,
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"model": "claude-instant-1.2",
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"usage": {
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"prompt_tokens": 14,
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"completion_tokens": 9,
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"total_tokens": 23
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}
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}, <ModelResponse chat.completion id=chatcmpl-ab6c5bd3-b5d9-4711-9697-e28d9fb8a53c at 0x103a62b60> JSON: {
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"object": "chat.completion",
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"choices": [
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{
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"finish_reason": "stop",
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"index": 0,
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"message": {
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"content": " It's going well, thank you for asking! How about you?",
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"role": "assistant",
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"logprobs": null
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}
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}
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],
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"id": "chatcmpl-ab6c5bd3-b5d9-4711-9697-e28d9fb8a53c",
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"created": 1695222061.0445492,
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"model": "command-nightly",
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"usage": {
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"prompt_tokens": 6,
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"completion_tokens": 14,
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"total_tokens": 20
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}
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}, <OpenAIObject chat.completion id=chatcmpl-80szFnKHzCxObW0RqCMw1hWW1Icrq at 0x102dd6430> JSON: {
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"id": "chatcmpl-80szFnKHzCxObW0RqCMw1hWW1Icrq",
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"object": "chat.completion",
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"created": 1695222061,
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"model": "gpt-3.5-turbo-0613",
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"choices": [
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{
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"index": 0,
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"message": {
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"role": "assistant",
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"content": "Hello! I'm an AI language model, so I don't have feelings, but I'm here to assist you with any questions or tasks you might have. How can I help you today?"
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},
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"finish_reason": "stop"
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}
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],
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"usage": {
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"prompt_tokens": 13,
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"completion_tokens": 39,
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"total_tokens": 52
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}
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}]
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```
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