X推出Grok 4.3，代理性能提升且价格更低

作者 PulseAugur 编辑部 · [2 个来源] · 2026-05-01 02:07

xAI发布了其AI模型的新迭代Grok-4.3，与前代相比，它提供了更强的代理性能和更低的价格。该模型在Artificial Analysis GDPval-AA基准测试中取得了321 ELO点的显著提升，总得分达到1500。这一性能超越了其他领先模型，使Grok-4.3成为AI市场上的有力竞争者。 AI

影响 xAI发布的新模型在性能和成本上有所提升，可能影响市场竞争。

排序理由前沿实验室（xAI）发布模型并声称具有基准性能。

在 X — Elon Musk 阅读 →

AI 生成摘要 · Google Gemini · 来自 2 个来源。我们如何撰写摘要 →

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Signal score: 0 / 100; Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket: Frontier Release; 前沿实验室（xAI）发布模型并声称具有基准性能。
Source corroboration: 2 independent sources; Multiple independent publishers reporting the same story raises confidence that it's real and newsworthy.
Topics: model release, product; Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance: High; Clearly on-topic for AI-industry coverage.
Story freshness: 160 days old; Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

完整方法见我们的编辑标准。

报道来源 [2]

Hacker News — AI stories ≥50 points TIER_1 (AF) · simianwords · 2026-05-01 08:29

Grok 4.3
X — Elon Musk TIER_1 Polski(PL) · Elon Musk · 2026-05-01 02:07

Grok

Grok<div class="rsshub-quote"><br /><br />OpenRouter: The new Grok-4.3 from @xai is live on OpenRouter!<br /><br />Grok-4.3 releases at a lower price than Grok-4.2, while seeing a large jump in agentic performance: a 321 point increase to 1500 ELO on @ArtificialAnlys GDPval-AA, s…

本文如何被排名

报道来源 [2]

Grok 4.3

Grok

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