litellm/tests
ryanh-ai 374c3458d5
feat: add sagemaker_nova provider for Amazon Nova models on SageMaker (#21542)
* feat: add sagemaker_nova provider for Nova models on SageMaker

Add support for custom/fine-tuned Amazon Nova models (Nova Micro, Nova Lite,
Nova 2 Lite) deployed on SageMaker Inference real-time endpoints.

Nova uses OpenAI-compatible request/response format with additional
Nova-specific parameters (top_k, reasoning_effort, allowed_token_ids,
truncate_prompt_tokens) and requires stream:true in the request body.
Nova endpoints also reject 'model' in the request body.

Changes:
- New provider: sagemaker_nova/<endpoint-name>
- SagemakerNovaConfig inherits from SagemakerChatConfig
- Override transform_request to strip 'model' from request body
- Override supports_stream_param_in_request_body (True for Nova)
- Extend get_supported_openai_params with Nova-specific params
- Refactored SagemakerChatConfig to use custom_llm_provider param
  instead of hardcoded strings (backwards-compatible)
- Consolidated main.py routing for sagemaker_chat and sagemaker_nova
- 22 unit tests + 9 integration tests (skip-gated)
- Documentation with SDK, streaming, multimodal, and proxy examples
- All tests verified against live SageMaker Nova endpoint

* fix: move integration tests to tests/local_testing/ per test directory policy

* fix: remove unused module-level SagemakerNovaConfig instance

The sagemaker_nova_config singleton was never imported or used — the
ProviderConfigManager creates its own instance via the lambda registered
in utils.py. Removing this leftover boilerplate.

---------

Co-authored-by: Krish Dholakia <krrishdholakia@gmail.com>
2026-03-14 15:10:01 -07:00
..
agent_tests
audio_tests
basic_proxy_startup_tests CircleCI test stability (#23055) 2026-03-07 15:19:39 -08:00
batches_tests
code_coverage_tests [Fix] Add max_depth guard to BFL _read_image_bytes recursive function 2026-03-12 13:22:56 -07:00
documentation_tests
enterprise feat: allow multiple calls from tags 2026-03-07 11:24:18 +05:30
guardrails_tests fix: address req changes 2026-03-10 15:51:10 +05:30
image_gen_tests fix(ci): remove unused is_expired variable (ruff F841) and handle ModelDeprecated in image gen test 2026-03-12 01:27:42 +00:00
litellm fix(proxy): Windows compatibility for Prisma engine watchdog (#23494) 2026-03-12 16:02:37 -07:00
litellm_core_utils
litellm_utils_tests fix(tests): remove test_oidc_circle_v1_with_amazon_fips that depends on external infra 2026-03-13 10:33:52 -07:00
litellm-proxy-extras
llm_responses_api_testing
llm_translation fix(tests): remove test_completion_bedrock_claude_sts_oidc_auth and test_completion_bedrock_httpx_command_r_sts_oidc_auth that depend on external infra 2026-03-13 11:53:53 -07:00
load_tests
local_testing feat: add sagemaker_nova provider for Amazon Nova models on SageMaker (#21542) 2026-03-14 15:10:01 -07:00
logging_callback_tests Merge pull request #23483 from BerriAI/litellm_update_deprecated_test_models 2026-03-12 14:16:52 -07:00
mcp_tests Fix test_get_tools_for_single_server 2026-03-12 18:33:14 +05:30
multi_instance_e2e_tests
ocr_tests
old_proxy_tests/tests
openai_endpoints_tests
otel_tests fix(tests): increase MAX_CALLS and reduce sleep in flaky e2e budget test 2026-03-13 00:04:31 -07:00
pass_through_tests fix(ci): stabilize CI tests - conditional import, mock fixes, timing adjustments 2026-03-13 00:01:25 +00:00
pass_through_unit_tests
proxy_admin_ui_tests Fix CVEs: bump tar/minimatch/pypdf + harden Docker SBOM patching (#23082) 2026-03-07 18:31:27 -08:00
proxy_e2e_anthropic_messages_tests Merge branch 'main' into litellm_fix_nova_pro_max_tokens 2026-03-09 15:47:53 -07:00
proxy_e2e_azure_batches_tests [Fix] Increase _delete_file retry budget to reduce flakiness 2026-03-13 12:32:55 -07:00
proxy_security_tests
proxy_unit_tests Handle response.failed, response.incomplete, and response.cancelled (#23492) 2026-03-13 23:02:09 -07:00
router_unit_tests
scim_tests
search_tests Merge remote main, resolve conflict keeping new unit tests 2026-03-09 15:20:20 -07:00
spend_tracking_tests [Fix] Derive SPEND_PER_REQUEST dynamically in spend accuracy tests 2026-03-13 13:27:06 -07:00
store_model_in_db_tests
test_litellm feat: add sagemaker_nova provider for Amazon Nova models on SageMaker (#21542) 2026-03-14 15:10:01 -07:00
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_default_encoding_non_root.py fix: tiktoken cache nonroot offline (#23498) 2026-03-14 10:48:36 -07:00
test_end_users.py
test_entrypoint.py
test_fallbacks.py
test_gpt5_azure_temperature_support.py [Fix] Remove deprecated o1-preview from O-series test and deduplicate is_o_series check 2026-03-12 13:22:00 -07:00
test_health.py
test_keys.py
test_litellm_proxy_responses_config.py
test_logging.conf
test_models.py fix(ci): stabilize CI tests - conditional import, mock fixes, timing adjustments 2026-03-13 00:01:25 +00:00
test_new_vector_store_endpoints.py fix(ci): stabilize CI tests - conditional import, mock fixes, timing adjustments 2026-03-13 00:01:25 +00:00
test_openai_endpoints.py
test_organizations.py
test_otel_thread_leak.py
test_passthrough_endpoints.py
test_presidio_latency.py
test_proxy_server_non_root.py
test_ratelimit.py
test_resource_cleanup.py
test_service_logger_otel.py
test_spend_logs.py
test_team_logging.py
test_team_members.py
test_team.py [Fix] Fail fast when team member spend not flushed in time 2026-03-13 12:40:17 -07:00
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.