人为发射台。 · 来源
人为发射台。 · 来源
Estimate from the version's published specs, benchmarks and reviews, 0-5; scores are only comparable within one criteria year. Scored as launched (Claude Sonnet 5, 30 Jun 2026): Artificial Analysis Intelligence Index 53 (max effort, index v4.1) as reported by The Decoder on 1 Jul 2026; the live AA page now shows 38 on v4.3.2. Coding null: Terminal-Bench 4.0 was not measured at launch (Anthropic reports Terminal-Bench 2.1, 80.4%). 1M-token context; introductory $2 in / $10 out per 1M (about $4 blended) through 31 Aug 2026, then made permanent on 10 Aug; AA ran at the earlier $3/$15 standard rate (price would be 3). 83.5 output tokens/s on Artificial Analysis (live page, 24 Oct 2026). Text and image input. 4 reviews, string-matched.[1]
Sonnet 5 scored 53 points at peak performance, tying with GPT-5.5 (high) for fifth place.
On that front, Claude Sonnet 5 feels extremely capable.
On a knowledge work benchmark, Sonnet 5 actually slightly outperforms Opus 4.8, which is known for winning on solving the hardest problems like making subtle judgment calls and deep research.
Sonnet 5 beats its predecessor, Sonnet 4.6, across every tested category and closes in on the pricier Opus 4.8.
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该文章标注日期为“2026 年 6 月 30 日”,并写道:“从今天起,Claude[2] Sonnet 5 已在所有套餐中可用”;文档中的模型页面标注“发布日期:2026 年 6 月 30 日”,TechCrunch[3] 2026-06-30 的报道称它“从周二起”成为默认模型。
Anthropic's[1][5] model page: claude-sonnet-5, a drop-in upgrade for Sonnet 4.6 with adaptive thinking on by default, 1M-token context, 128K max output (300K Batch beta), $2/$10 per million tokens, text and images in, a January 2026 knowledge cutoff, "Released June 30, 2026".
TechCrunch, 2026-06-30: default for Free and Pro "Starting Tuesday"; $2/$10 per million tokens through August 31, then $3/$15, cheaper than Opus 4.8, GPT-5.5 and Gemini 3.1 Pro but dearer than Gemini 3.5 Flash; 63.2% on agentic coding against Opus 4.8's 69.2% and Sonnet 4.6's 58.1%.
MacRumors, 2026-06-30: "Anthropic[1][5] today introduced Claude[2] Sonnet 5", its most agentic Sonnet, with performance similar to Opus 4.8, lower hallucination and sycophancy, and the launch pricing of $2/$10 before a planned rise to $3/$15.
Anthropic's[1] system card dated "June 30, 2026", describing "the latest model in Anthropic's Sonnet family" as an upgrade to Claude[2] Sonnet 4.6, with the behavioural audit and Firefox exploit results the launch post cites.
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原标题: Claude Sonnet 5 Released
| 基准测试 | Sonnet 5 | Sonnet 4.6 | Opus 4.8(供参考) |
|---|---|---|---|
| 智能体编程(SWE-bench Pro) | 63.2% | 58.1% | 69.2% |
| 智能体编程(Terminal-Bench 2.1) | 80.4% | 67.0% | 82.7% |
| 跨学科推理(Humanity's Last Exam),不使用工具 | 43.2% | 34.6% | 49.8% |
| 跨学科推理(Humanity's Last Exam),使用工具 | 57.4% | 46.8% | 57.9% |
| 计算机操作(OSWorld-Verified) | 81.2% | 78.5% | 83.4% |
| 知识型工作(GDPval-AA v2) | 1618 | 1395 | 1615 |