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Comparing: Qwen4 Slammed for Slow Speed and Poor Value as China’s Model Gap Widens & Qwen4 被指速度慢且性价比低,国产大模型差距仍待缩小

AEN
Qwen4AlibabaHY4·

Qwen4 Slammed for Slow Speed and Poor Value as China’s Model Gap Widens

A hands-on article published on Juejin offers a concrete verdict: Qwen4 has indeed improved over its predecessor, but it takes roughly 1–2 hours on several complex tasks without delivering a clearly superior result. The author says it offers worse value than faster domestic rivals. This matters because competition among Chinese foundation models is shifting from parameter counts and marketing toward reliably delivering results.

The author tested tasks including a Cyberpunk-style version of Along the River During the Qingming Festival, game replicas, a mechanical-watch webpage and controller interactions. According to the article, some outputs are already “viewable,” but spatial relationships, logical control and visual fidelity still fall short. Game-replica completion reached roughly 70%–80%, while several complex tasks took about 1 hour 38 minutes, 1 hour 34 minutes and more than two hours. For comparison, the article cites models including HY4 and Sonnet 5.5 as alternatives with better speed or performance.

What this is

Qwen4 is the latest model family from Alibaba’s Tongyi Qianwen. The article focuses on its advanced version for complex tasks. It does not provide the full set of official benchmark results, relying instead on the author’s own tests, consumption records and cross-model observations. It is therefore better treated as an individual experience sample than a comprehensive performance conclusion.

Multimodal models—systems that can understand different forms of information such as text and images while generating webpages, game scenes and other outputs—are moving from “can generate” to “can execute consistently as instructed.” The central contradiction exposed by this test is not that the model is entirely unusable, but that the time and compute required to complete tasks do not match the final quality.

Industry view

We believe the article sends a clear signal: Chinese models are still catching up in foundational capability, but product competition has moved beyond leaderboard rankings toward task-success rates, response speed and total cost. For enterprises, a task that takes two hours and consumes nearly half a month’s quota may affect actual deployment more than the model’s sticker price.

The risks are also clear. First, the test sample is limited, and task types and prompts can affect results, so it cannot establish that Qwen4 as a whole is lagging. Second, the article does not fully develop its comparisons with some competing models, and official benchmark data remain unpublished. More importantly, the author uses overtly emotional demonstration cases, and real development conditions differ from evaluation environments. The conclusion that its “flagship capabilities are insufficient” therefore still requires more reproducible testing.

The competitive landscape is also changing. A large-model arena leaderboard cited in the article shows that the top 10 is dominated by models from Anthropic, OpenAI and Google. The implication is that Chinese vendors’ previous pace of catching up is slowing. If they cannot improve speed, reliability and cost simultaneously, model launches will increasingly struggle to convert into enterprise orders.

Impact on regular people

For enterprise IT: Organizations buying models should look beyond the price of a single call and also account for rework, human validation and waiting time. If a flagship model’s advantages are inconsistent, a cheaper, faster model combined with workflow checks may be more economical than deploying a premium model directly.

For individual professionals: Wait times for complex demos, webpage generation and similar tasks may increase significantly. Before paying, users should test models with their own real tasks rather than relying solely on vendor leaderboards or treating one article’s experience as a universal conclusion.

For the consumer market: As models pursue longer execution times and higher per-task consumption, applications may introduce more expensive long-task packages. What will ultimately determine user choice is still whether the results are accurate and whether the process saves effort.

Source: juejin.cn
BZH
Qwen4阿里HY4·

Qwen4 被指速度慢且性价比低,国产大模型差距仍待缩小

一篇发布于掘金的实测文章给出了具体判断:Qwen4 相比前代确实进步,但在多个复杂任务上耗时约 1—2 小时,效果却没有明显领先;作者称其性价比不如更快的国内竞品。这值得关注,因为国产大模型的竞争重点,正从参数和宣传转向能否稳定交付结果。

作者以《赛博朋克版清明上河图》、游戏复刻、机械表网页和手柄交互等任务进行测试。文章称,部分作品已经“能看”,但空间关系、逻辑控制和视觉还原仍存在问题;其中游戏复刻完成度约为 70%—80%,而几个复杂任务分别耗费约 1 小时 38 分钟、1 小时 34 分钟和两个多小时。作为对照,文章将 HY4、Sonnet 5.5 等模型列为速度或表现更优的参照。

这是什么

Qwen4 是阿里通义千问推出的新一代模型系列,文章重点测试的是其中面向复杂任务的高阶版本。文中没有提供完整官方基准数据,主要依据作者自测、消耗记录和横向观察,因此更适合作为个体体验样本,而不是全面性能结论。

多模态模型(能同时理解文字、图片等不同信息,并生成网页、游戏场景等结果的模型)正在从“能生成”转向“能否按要求稳定执行”。这次测试暴露的核心矛盾不是完全不能用,而是完成任务所需的时间和算力成本,与最终质量并不匹配。

行业怎么看

我们认为,文章释放出一个清晰信号:国产模型的基础能力仍在追赶,但产品竞争已经从单纯比拼榜单,转向任务成功率、响应速度与总成本。对于企业而言,完成一次任务花两小时、消耗近半个月配额,可能比模型价格本身更影响实际部署。

但风险也很明显。第一,测试样本数量有限,任务类型和提示词会影响结果,不能据此断言 Qwen4 整体落后。第二,文章对部分对照模型的比较尚未完整展开,官方基准数据也未公开。更重要的是,作者使用了明显带有情绪的演示案例,真实开发场景与评测环境存在差异,因此“旗舰能力不足”的结论仍需更多可复现测试支持。

竞争格局也在变化。文章引用的大模型竞技平台榜单显示,前十名主要由 Anthropic、OpenAI 和 Google 的模型占据。其言外之意是,国产厂商过去的追赶速度正在放缓;若速度、可靠性和成本不能同时改善,模型发布本身将越来越难转化为企业订单。

对普通人的影响

对企业 IT:企业采购模型不能只看单次调用价格,还应计算返工、人工校验和等待时间。若旗舰模型的优势不稳定,低价快模型加流程校验,可能比直接使用高价模型更经济。

对个人职场:复杂演示、网页生成等任务的等待时间可能显著增加,付费前应先用真实任务试用,不要只看厂商榜单,也不要把单篇文章的体验当作普遍结论。

对消费市场:当模型持续追求更长的执行时间与更高的单次消耗,应用端可能出现更贵的长任务套餐;真正决定用户选择的,仍是结果是否准确、过程是否省心。

Source: juejin.cn