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* feat(cost): warn and count $0 cost on billable requests
A request that carries usage but prices to $0 on a model whose pricing
entry has a non-zero rate now logs one warning naming the model, the
pricing entry, and the missing rate, and increments
litellm_zero_cost_requests_total{requested_model, model, model_id,
api_provider, reason}. Free models (every used rate is 0), requests
without usage, and unmapped models stay silent. The diagnostic rides on
the standard logging payload as zero_cost_diagnostic
* fix(cost): keep the zero-cost diagnostic importable on 3.10 and recursion-free
* fix(cost): warn once per request when a $0 result is priced again
* fix(cost): judge a free deployment by its own pricing and keep it silent on calculator errors
* fix(cost): warn once per request when a usage-less evaluation sits between two zero-cost findings
* fix(cost): judge zero-cost findings by the priced entry, skip cache hits, count failure rows
* test(cost): type the zero-cost diagnostic test helpers
* test(logging): flag a $0 terminal Responses stream event by its inner response
* chore: restore the lazy OpenAPI snapshot as CI's Python 3.12 generates it
---------
Co-authored-by: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
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|---|---|---|
| .. | ||
| ai_coding_tool_guides | ||
| anthropic_agent_sdk | ||
| benchmark | ||
| codellama-server | ||
| community-resources | ||
| gollem_go_agent_framework | ||
| litellm-ollama-docker-image | ||
| litellm_proxy_server | ||
| litellm_router | ||
| litellm_router_load_test | ||
| livekit_agent_sdk | ||
| logging_observability | ||
| misc | ||
| mock_guardrail_server | ||
| mock_prompt_management_server | ||
| Benchmarking_LLMs_by_use_case.ipynb | ||
| Claude_(Anthropic)_with_Streaming_liteLLM_Examples.ipynb | ||
| Evaluating_LLMs.ipynb | ||
| google_adk_litellm_tutorial.ipynb | ||
| liteLLM_A121_Jurrasic_example.ipynb | ||
| LiteLLM_Azure_and_OpenAI_example.ipynb | ||
| liteLLM_Baseten.ipynb | ||
| LiteLLM_batch_completion.ipynb | ||
| LiteLLM_Bedrock.ipynb | ||
| liteLLM_clarifai_Demo.ipynb | ||
| LiteLLM_CometAPI.ipynb | ||
| LiteLLM_Comparing_LLMs.ipynb | ||
| LiteLLM_Completion_Cost.ipynb | ||
| liteLLM_function_calling.ipynb | ||
| liteLLM_Getting_Started.ipynb | ||
| LiteLLM_HuggingFace.ipynb | ||
| liteLLM_IBM_Watsonx.ipynb | ||
| liteLLM_Langchain_Demo.ipynb | ||
| litellm_model_fallback.ipynb | ||
| LiteLLM_NovitaAI_Cookbook.ipynb | ||
| liteLLM_Ollama.ipynb | ||
| LiteLLM_OpenRouter.ipynb | ||
| LiteLLM_Petals.ipynb | ||
| LiteLLM_PromptLayer.ipynb | ||
| liteLLM_Replicate_Demo.ipynb | ||
| liteLLM_Streaming_Demo.ipynb | ||
| litellm_test_multiple_llm_demo.ipynb | ||
| litellm_Test_Multiple_Providers.ipynb | ||
| LiteLLM_User_Based_Rate_Limits.ipynb | ||
| liteLLM_VertextAI_Example.ipynb | ||
| Migrating_to_LiteLLM_Proxy_from_OpenAI_Azure_OpenAI.ipynb | ||
| mlflow_langchain_tracing_litellm_proxy.ipynb | ||
| nova_sonic_realtime.py | ||
| Parallel_function_calling.ipynb | ||
| Proxy_Batch_Users.ipynb | ||
| result.html | ||
| TogetherAI_liteLLM.ipynb | ||
| Using_Nemo_Guardrails_with_LiteLLM_Server.ipynb | ||
| veo_video_generation.py | ||
| VLLM_Model_Testing.ipynb | ||