diff --git a/tests/integration/defs/accuracy/references/mmmu.yaml b/tests/integration/defs/accuracy/references/mmmu.yaml
index 5e3a2ba8f4c9..f25b73aa0d30 100644
--- a/tests/integration/defs/accuracy/references/mmmu.yaml
+++ b/tests/integration/defs/accuracy/references/mmmu.yaml
@@ -24,7 +24,10 @@ google/gemma-3-12b-it:
     kv_cache_quant_algo: FP8
     accuracy: 50.11
 LGAI-EXAONE/EXAONE-4.5-33B:
-  - accuracy: 51.22
+  # Empirically achieved ~46.5 across H20/B200/B300/GB200/GB300 since the
+  # model was added (PR #12873). The original 51.22 was committed without
+  # pre-merge CI validation and was never reproduced. See nvbugs/6211189.
+  - accuracy: 46.5
 Qwen/Qwen2-VL-7B-Instruct:
   - accuracy: 48.44
 Qwen/Qwen2.5-VL-7B-Instruct:
diff --git a/tests/integration/test_lists/waives.txt b/tests/integration/test_lists/waives.txt
index 9237ef23835d..230c3442fb0b 100644
--- a/tests/integration/test_lists/waives.txt
+++ b/tests/integration/test_lists/waives.txt
@@ -137,8 +137,6 @@ accuracy/test_llm_api_pytorch.py::TestQwen3_5_9B::test_bf16[mtp_on] SKIP (https:
 accuracy/test_llm_api_pytorch.py::TestQwen3_8B::test_fp8_block_scales_early_first_token_response SKIP (https://nvbugs/6200128)
 accuracy/test_llm_api_pytorch.py::TestStep3_7::test_fp8_block_scales[tp_size=4-ep_size=4-mtp_nextn=0] SKIP (https://nvbugs/6274932)
 accuracy/test_llm_api_pytorch.py::TestStep3_7::test_fp8_block_scales[tp_size=4-ep_size=4-mtp_nextn=3] SKIP (https://nvbugs/6274932)
-accuracy/test_llm_api_pytorch_multimodal.py::TestExaone4_5_33B::test_auto_dtype[forced_chunked_prefill] SKIP (https://nvbugs/6211189)
-accuracy/test_llm_api_pytorch_multimodal.py::TestExaone4_5_33B::test_auto_dtype[full_budget] SKIP (https://nvbugs/6211189)
 accuracy/test_llm_api_pytorch_multimodal.py::TestGemma3_27BInstruct::test_fp8_prequantized SKIP (https://nvbugs/6215689)
 accuracy/test_llm_api_pytorch_multimodal.py::TestMistralLarge3_675B::test_nvfp4_4gpus[latency_moe_trtllm] SKIP (https://nvbugs/6181383)
 accuracy/test_llm_api_pytorch_multimodal.py::TestStep3_7::test_fp8_block_scales SKIP (https://nvbugs/6274932)