diff --git a/packages/core/src/opendirector/integrations/generation_errors.py b/packages/core/src/opendirector/integrations/generation_errors.py
index 18ee7bda..9f84bdb9 100644
--- a/packages/core/src/opendirector/integrations/generation_errors.py
+++ b/packages/core/src/opendirector/integrations/generation_errors.py
@@ -22,6 +22,14 @@
     'provider': ('生成服务未能完成当前操作。', '请核对原任务；错误码和请求标识可用于向供应商排查。'),
 }
 
+# MiniMax content moderation: 1026 rejects the input, 1027 the generated output.
+MINIMAX_SENSITIVE = {
+    '1026': ('供应商判定输入内容涉及敏感信息，已拒绝生成。',
+             '请修改提示词或更换参考素材后再生成；相同输入重试仍会被拒绝。'),
+    '1027': ('供应商判定生成内容涉及敏感信息，已拒绝交付。',
+             '请调整提示词或参考素材，避免可能触发审核的角色或内容后再生成；相同输入重试仍会被拒绝。'),
+}
+
 
 def _identifier(value, limit, secrets):
     if isinstance(value, int) and not isinstance(value, bool):
@@ -80,6 +88,10 @@ def provider_failure(value, *, stage, headers=None, http_status=None, secrets=()
             suggestion = '请核对参考类型和生成模式，或选择其他已适配模型；当前输入和已有结果保留。'
     if name == 'inputimagesensitivecontentdetected.privacyinformation':
         message = '供应商判定参考图片可能包含真人，已拒绝生成。'
+    elif code in MINIMAX_SENSITIVE:
+        # A moderation verdict is deterministic: the same input fails again, so
+        # the suggestion must lead to changing it rather than retrying.
+        category, (message, suggestion) = 'input', MINIMAX_SENSITIVE[code]
     elif category == 'provider' and value.get('status') in {'cancelled', 'expired'}:
         message = '供应商任务已取消。' if value['status'] == 'cancelled' else '供应商任务已过期。'
     elif http_status == 404:
diff --git a/src/canvas/generationFailureText.ts b/src/canvas/generationFailureText.ts
index 5c246035..d9fd845d 100644
--- a/src/canvas/generationFailureText.ts
+++ b/src/canvas/generationFailureText.ts
@@ -24,6 +24,10 @@ const BY_MESSAGE: Record<string, MessageKey> = {
     "errors.generationFailure.referenceUnsupported",
   "供应商判定参考图片可能包含真人，已拒绝生成。":
     "errors.generationFailure.privacy",
+  "供应商判定输入内容涉及敏感信息，已拒绝生成。":
+    "errors.generationFailure.sensitiveInput",
+  "供应商判定生成内容涉及敏感信息，已拒绝交付。":
+    "errors.generationFailure.sensitiveOutput",
   "供应商任务已取消。": "errors.generationFailure.cancelled",
   "供应商任务已过期。": "errors.generationFailure.expired",
   "供应商未找到该任务。": "errors.generationFailure.notFoundTask",
diff --git a/src/i18n/messages/en-US/errors.ts b/src/i18n/messages/en-US/errors.ts
index f38b2c77..56e73ebf 100644
--- a/src/i18n/messages/en-US/errors.ts
+++ b/src/i18n/messages/en-US/errors.ts
@@ -678,6 +678,10 @@ export const errors = {
     "The provider rejected the reference type or input combination.",
   "errors.generationFailure.privacy":
     "The provider rejected the reference image because it may contain a real person.",
+  "errors.generationFailure.sensitiveInput":
+    "The provider flagged the input as sensitive content and declined to generate. Change the prompt or reference media before generating again.",
+  "errors.generationFailure.sensitiveOutput":
+    "The provider flagged the generated content as sensitive and withheld it. Adjust the prompt or reference media before generating again.",
   "errors.history.failed":
     "Generation failed. Check the service log.",
   "errors.connection.endpointMissing": "The node no longer exists",
diff --git a/src/i18n/messages/zh-CN/errors.ts b/src/i18n/messages/zh-CN/errors.ts
index aabd245b..b6510c4b 100644
--- a/src/i18n/messages/zh-CN/errors.ts
+++ b/src/i18n/messages/zh-CN/errors.ts
@@ -470,6 +470,8 @@ export const errors = {
   "errors.generationFailure.referenceAudio": "音频参考不能单独使用，请搭配参考图片。",
   "errors.generationFailure.referenceUnsupported": "供应商拒绝了参考类型或输入组合。",
   "errors.generationFailure.privacy": "供应商判定参考图片可能包含真人，已拒绝生成。",
+  "errors.generationFailure.sensitiveInput": "供应商判定输入内容涉及敏感信息，已拒绝生成。请修改提示词或参考素材后再生成。",
+  "errors.generationFailure.sensitiveOutput": "供应商判定生成内容涉及敏感信息，已拒绝交付。请调整提示词或参考素材后再生成。",
   "errors.history.failed": "生成失败，请检查服务日志。",
   "errors.connection.endpointMissing": "节点已不存在",
   "errors.connection.sourceEmpty": "当前节点内容为空，请先上传或生成节点内容",
diff --git a/tests/generationFailureText.test.ts b/tests/generationFailureText.test.ts
index a073ac81..fbaed8e6 100644
--- a/tests/generationFailureText.test.ts
+++ b/tests/generationFailureText.test.ts
@@ -82,3 +82,22 @@ test("submission unknown failures remain explicit", () => {
   );
   setActiveLocale("zh-CN");
 });
+
+test("provider moderation verdicts are explained in both languages", () => {
+  const moderated = (message: string) =>
+    failure({ stage: "poll", httpStatus: 200, providerStatus: "failed", providerCode: "1027", message });
+  setActiveLocale("en-US");
+  assert.match(
+    generationFailureMessage(moderated("供应商判定输入内容涉及敏感信息，已拒绝生成。")),
+    /flagged the input as sensitive/,
+  );
+  assert.match(
+    generationFailureMessage(moderated("供应商判定生成内容涉及敏感信息，已拒绝交付。")),
+    /flagged the generated content as sensitive/,
+  );
+  setActiveLocale("zh-CN");
+  assert.match(
+    generationFailureMessage(moderated("供应商判定生成内容涉及敏感信息，已拒绝交付。")),
+    /生成内容涉及敏感信息/,
+  );
+});
diff --git a/tests/test_minimax_video.py b/tests/test_minimax_video.py
index 4c9e7ca9..890b459e 100644
--- a/tests/test_minimax_video.py
+++ b/tests/test_minimax_video.py
@@ -265,3 +265,27 @@ def test_official_variants_enforce_native_outputs(model, resolutions, minimum):
         adapter.payload(configured, {'parameters': {'resolution': invalid}}, prepared)
     with pytest.raises(ProjectError, match='输出规格无效'):
         adapter.payload(configured, {'parameters': {'duration': minimum - 1}}, prepared)
+
+
+@pytest.mark.anyio
+@pytest.mark.parametrize(('code', 'message'), [(1026, '输入内容涉及敏感信息'), (1027, '生成内容涉及敏感信息')])
+async def test_moderation_failures_say_the_content_was_rejected_instead_of_a_generic_provider_error(code, message):
+    def handle(request):
+        if request.method == 'POST':
+            return httpx.Response(200, json={'task_id': 'task-1'})
+        return httpx.Response(200, json={'task': {'id': 'task-1', 'status': 'failed',
+            'error': {'code': code, 'message': 'private moderation detail'}}})
+    accepted = []
+    async def submitted(identity):
+        accepted.append(identity)
+    adapter = MinimaxVideoGeneration(None, httpx.MockTransport(handle), poll_interval=0)
+    adapter.prepare_inputs = lambda *args: {'content': [{'type': 'text', 'text': 'test'}]}
+    with pytest.raises(GenerationError) as failure:
+        await adapter.generate(config(), task('project'), submitted)
+    details = failure.value.details
+    assert accepted == ['task-1']
+    assert details.category == 'input' and details.stage == 'poll' and details.providerStatus == 'failed'
+    assert details.providerCode == str(code) and message in details.message
+    # Moderation is deterministic: the suggestion must not invite an unchanged retry.
+    assert '相同输入重试仍会被拒绝' in details.suggestion
+    assert 'private moderation detail' not in str(failure.value)