{"id":50930,"topic":"ai","source":"美国之音","title":"Anthropic公司披露，其Claude人工智能模型在测试出错后入侵了真实系统 - 美国之音","url":"https://www.voachinese.com/a/anthropic-reveals-its-claude-ai-models-hacked-into-real-systems-after-testing-error-20260731/8181311.html","url_hash":"183e6e0d295f116b7636660b4d28f8af78e29484","author":"","summary":"<a href=\"https://news.google.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?oc=5\" target=\"_blank\">Anthropic公司披露，其Claude人工智能模型在测试出错后入侵了真实系统</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">美国之音</font>","content":null,"image_url":null,"lang":"zh","published_at":"2026-07-31T20:36:03+00:00","fetched_at":"2026-07-31T21:15:06+00:00","status":"read","starred":0,"extract_state":"failed","summary_auto":null,"cluster_id":null,"extract_retries":2,"extract_error":"trafilatura_none","contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://www.voachinese.com/a/anthropic-reveals-its-claude-ai-models-hacked-into-real-systems-after-testing-error-20260731/8181311.html","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"low","confidence":0.2,"failure_kind":"extractor_empty","retryable":false,"retry_after_attempts":0,"reason":"Low confidence: extractor returned no usable article text.","operator_guidance":{"severity":"warning","recommended_action":"use_summary_with_caveat","next_step":"Use the available summary only with a visible quality caveat.","operator_label":"Use summary with caveat","can_retry":false,"can_use_summary":true,"diagnostics_required":true},"content_depth":{"contract_version":"content_depth.v1","category":"summary_only","label":"Summary only","has_full_text":false,"has_summary":true,"content_length":0,"summary_length":726,"usable_text_length":726,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":726}},"news_item":{"id":50930,"canonical_url":"https://www.voachinese.com/a/anthropic-reveals-its-claude-ai-models-hacked-into-real-systems-after-testing-error-20260731/8181311.html","source_url":"https://www.voachinese.com/a/anthropic-reveals-its-claude-ai-models-hacked-into-real-systems-after-testing-error-20260731/8181311.html","title":"Anthropic公司披露，其Claude人工智能模型在测试出错后入侵了真实系统 - 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