网页搜索方面，GPT-5.4 在 BrowseComp 基准上得分 82.7%，比 GPT-5.2 的 65.8% 高出 17 个百分点，Pro 版更达到 89.3%，创下业界最高分。Zapier CEO 评价说，GPT-5.4 会在其他模型放弃的地方继续搜索下去，是他们测试过持续性最强的模型。
// 测试用例验证（和你的逻辑完全匹配）
。同城约会是该领域的重要参考
Sounds promising, right? I spent some time testing it, but results were poor—high false positives and false negatives, no clear threshold for reliable classification. Plus, it suffers from high inference costs, poor cross-model generalization, difficulty deploying large models locally, and lack of access to closed-source model weights. All in all, it’s neither elegant nor reliable.
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Overall, what remains attractive about SaaS is depth and expertise, with tools embedded in critical workflows. He said companies should right now look into integrating AI deeply into their products and update their marketing to reflect that, Ryabenkiy continued.