c5eb22381d
Fixes #15263 This PR fixes the cost calculation for Bedrock Anthropic models with prompt caching. **Root Cause:** PR #9838 incorrectly removed adding `cacheWriteInputTokens` to `prompt_tokens` for Bedrock, based on the assumption that it would cause double counting (similar to an Anthropic API issue). However, Bedrock's token structure is different: - **Bedrock API**: `inputTokens`, `cacheReadInputTokens`, and `cacheWriteInputTokens` are ALL separate values that should be summed for total input tokens - **Anthropic API**: Same structure - all three token types are separate The fix in #9838 was later reverted for Anthropic (correctly re-adding `cache_creation_input_tokens` to `prompt_tokens`), but Bedrock was never fixed. **Changes:** 1. Re-add `cacheWriteInputTokens` to `input_tokens` in Bedrock transformation 2. Update test assertions to reflect correct behavior 3. Add regression test for prompt caching cost calculation 4. Fix typo in Anthropic transformation where `cache_creation_tokens` was incorrectly set to `cache_read_input_tokens` **Testing:** - All existing Bedrock transformation tests pass - New test validates correct cost calculation with prompt caching - Verified costs are non-negative and accurate |
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| .. | ||
| basic_proxy_startup_tests | ||
| batches_tests | ||
| code_coverage_tests | ||
| documentation_tests | ||
| enterprise | ||
| guardrails_tests | ||
| image_gen_tests | ||
| litellm/llms | ||
| litellm_utils_tests | ||
| litellm-proxy-extras | ||
| llm_responses_api_testing | ||
| llm_translation | ||
| load_tests | ||
| local_testing | ||
| logging_callback_tests | ||
| mcp_tests | ||
| multi_instance_e2e_tests | ||
| old_proxy_tests/tests | ||
| openai_endpoints_tests | ||
| otel_tests | ||
| pass_through_tests | ||
| pass_through_unit_tests | ||
| proxy_admin_ui_tests | ||
| proxy_security_tests | ||
| proxy_unit_tests | ||
| router_unit_tests | ||
| scim_tests | ||
| spend_tracking_tests | ||
| store_model_in_db_tests | ||
| test_litellm | ||
| unified_google_tests | ||
| vector_store_tests | ||
| windows_tests | ||
| __init__.py | ||
| gettysburg.wav | ||
| large_text.py | ||
| openai_batch_completions.jsonl | ||
| README.MD | ||
| test_budget_management.py | ||
| test_callbacks_on_proxy.py | ||
| test_config.py | ||
| test_debug_warning.py | ||
| test_end_users.py | ||
| test_entrypoint.py | ||
| test_fallbacks.py | ||
| test_health.py | ||
| test_keys.py | ||
| test_logging.conf | ||
| test_models.py | ||
| test_openai_endpoints.py | ||
| test_organizations.py | ||
| test_passthrough_endpoints.py | ||
| test_ratelimit.py | ||
| test_resource_cleanup.py | ||
| test_spend_logs.py | ||
| test_team_logging.py | ||
| test_team_members.py | ||
| test_team.py | ||
| test_users.py | ||
In total litellm runs 1000+ tests
[02/20/2025] Update:
To make it easier to contribute and map what behavior is tested,
we've started mapping the litellm directory in tests/test_litellm
This folder can only run mock tests.