{"id":88751,"topic":"ai","source":"华尔街见闻","title":"什么？GPT比DeepSeek还便宜了？大模型价格战卷出新高度 - 华尔街见闻","url":"https://wallstreetcn.com/articles/3782371","url_hash":"ff783bcd3fc5d559e46c2c9ac8b90363a31aeda2","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMiU0FVX3lxTE81UHFNdTA3UEhwWkJ6a0hxS0pzSmpQRG5kMk9wYWE4M0c4WUhlcG0wbTlfMGljVG8yR0RTc1o1YlJXU1dkd0ZQM2lXMmJSMGUtZ3hV?oc=5\" target=\"_blank\">什么？GPT比DeepSeek还便宜了？大模型价格战卷出新高度</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">华尔街见闻</font>","content":null,"image_url":null,"lang":"zh","published_at":"2026-09-23T08:23:04+00:00","fetched_at":"2026-09-23T11:15:07+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://wallstreetcn.com/articles/3782371","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":266,"usable_text_length":266,"source_field":"summary"},"legacy_collapsed":false,"signals":{"extract_state":"failed","extract_error":"trafilatura_none","extract_retries":2,"content_length":0,"summary_length":266}},"news_item":{"id":88751,"canonical_url":"https://wallstreetcn.com/articles/3782371","source_url":"https://wallstreetcn.com/articles/3782371","title":"什么？GPT比DeepSeek还便宜了？大模型价格战卷出新高度 - 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