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808787659b
Two params were advertised for the MAI image models and dropped downstream, so the caller got a 200 that did not match the request, or an opaque provider 400. n: get_supported_openai_params returns ["n", "size"], so n passes validation and is forwarded. The MAI endpoint (/mai/v1/images/generations) has no count field at all — its documented body is model/prompt/width/height, plus image for edits — and ignores both `n` and the native `sampleCount`. Measured against MAI-Image-2.5 and MAI-Image-2.5-Flash: n=2 and n=4 each return HTTP 200 with exactly one image, billed as one, with nothing in the response saying the request was reduced. A caller balancing cost against image count cannot see it. n=1 still passes through; n>1 now raises unless drop_params is set, which is the existing opt-in for silently dropping a param. size: _map_size_param's table offered five sizes, of which one is usable. MAI requires width and height >= 768px and width*height <= 1048576, so 512x512 and 256x256 are under the per-side minimum and 1792x1024 / 1024x1792 are over the pixel budget — all four 400 at the provider with "Model does not support request parameter value supplied: 'width' must be at least 768 pixels." Only 1024x1024 works. The bounds are now checked where the size is mapped, so the error names the constraint instead of arriving from Azure. width/height are deliberately left unchecked: they pass through unmapped, so a future MAI model with different bounds stays reachable without a code change. Verified on a live Azure AI Foundry deployment of MAI-Image-2.5 and MAI-Image-2.5-Flash (2026-08-17). One existing test asserted the 1792x1024 mapping; its size is changed to a size the provider accepts, keeping what it was testing. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> |
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|---|---|---|
| .. | ||
| agent_tests | ||
| audio_tests | ||
| base_sdk_tests | ||
| basic_proxy_startup_tests | ||
| batches_tests | ||
| benchmarks | ||
| code_coverage_tests | ||
| documentation_tests | ||
| e2e | ||
| enterprise | ||
| guardrails_tests | ||
| image_gen_tests | ||
| integration | ||
| litellm-proxy-extras | ||
| litellm_utils_tests | ||
| llm_responses_api_testing | ||
| llm_translation | ||
| load_tests | ||
| local_testing | ||
| logging_callback_tests | ||
| mcp_tests | ||
| multi_instance_e2e_tests | ||
| ocr_tests | ||
| openai_endpoints_tests | ||
| otel_tests | ||
| pass_through_tests | ||
| pass_through_unit_tests | ||
| proxy_admin_ui_tests | ||
| proxy_behavior | ||
| proxy_e2e_anthropic_messages_tests | ||
| proxy_migration_tests | ||
| proxy_security_tests | ||
| proxy_unit_tests | ||
| router_unit_tests | ||
| rust-python-harness | ||
| search_tests | ||
| spend_tracking_tests | ||
| store_model_in_db_tests | ||
| test_litellm | ||
| unified_google_tests | ||
| vector_store_tests | ||
| windows_tests | ||
| __init__.py | ||
| _fake_openai_endpoint_server.py | ||
| _flush_vcr_cache.py | ||
| _live_test_helpers.py | ||
| _openai_record_replay_proxy.py | ||
| _vcr_conftest_common.py | ||
| _vcr_redis_persister.py | ||
| _wait_helpers.py | ||
| _ws_vcr.py | ||
| eval_swe_bench.py | ||
| fake_openai_endpoint.py | ||
| gettysburg.wav | ||
| large_text.py | ||
| openai_batch_completions.jsonl | ||
| pyrightconfig.json | ||
| README.MD | ||
| test_anthropic_compaction_usage.py | ||
| test_budget_management.py | ||
| test_callbacks_on_proxy.py | ||
| test_debug_warning.py | ||
| test_default_encoding_non_root.py | ||
| test_end_users.py | ||
| test_fallbacks.py | ||
| test_gpt5_azure_temperature_support.py | ||
| test_health.py | ||
| test_keys.py | ||
| test_litellm_proxy_responses_config.py | ||
| test_logging.conf | ||
| test_models.py | ||
| test_new_vector_store_endpoints.py | ||
| test_openai_endpoints.py | ||
| test_organizations.py | ||
| test_otel_thread_leak.py | ||
| test_presidio_latency.py | ||
| test_proxy_server_non_root.py | ||
| test_ratelimit.py | ||
| test_resource_cleanup.py | ||
| test_rust_python_harness.py | ||
| test_service_logger_otel.py | ||
| test_spend_logs.py | ||
| test_team.py | ||
| test_team_logging.py | ||
| test_team_members.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.