TechCrunch News 04月04日 03:52
Devin, the viral coding AI agent, gets a new pay-as-you-go plan
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Cognition公司推出的AI编程工具Devin因其自主完成软件开发任务的能力而备受关注。为了吸引更多用户,Devin推出了新的低成本订阅计划。虽然Devin在处理复杂编码工作时曾遇到挑战,但它仍然获得了积极评价,并提高了Cognition公司的知名度。新推出的入门级选项每月只需20美元,并提供按使用量付费的选项。尽管如此,用户在使用Devin时可能需要谨慎,因为其计算成本可能较高。尽管Devin 2.0版本声称有所改进,但其在实际编码任务中的表现仍有待验证。

💡Devin最初的定价策略:Devin最初的定价策略是针对团队,每月500美元。

💰新推出的低成本订阅计划:Cognition推出了每月20美元的入门级选项,并提供按使用量付费的计划。

⏱️计算信用额度与工作时长:20美元的计划提供大约9个ACU(计算信用额度),相当于大约2.25小时的工作时间,而ACU的成本为2.25美元。

🛠️Devin 2.0的新功能:Devin 2.0版本增加了生成编码项目计划、提供带引用的代码问题解答以及创建代码文档“wiki”的功能。

⚠️性能与可靠性:尽管Devin有所改进,但研究表明,当前的AI代码生成工具可能仍存在安全漏洞和错误。一项评估发现,Devin仅成功完成了20个任务中的3个。

Cognition, the startup behind the viral AI programming tool Devin, has introduced a new low-cost plan to incentivize sign-ups.

When Cognition released Devin last year, the tool quickly blew up on social media for its ability to perform certain software development tasks autonomously. It quickly became apparent that Devin struggled with more complex coding work. Nevertheless, the tool garnered praise from AI founders including Perplexity CEO Aravind Srinivas and substantially raised Cognition’s profile.

Devin launched in general availability for teams starting at the eye-watering price of $500 per month. On Thursday — conspicuously weeks after the company reportedly raised hundreds of millions of dollars in fresh capital — Cognition introduced an entry-level option that costs $20, then transitions to pay-as-you-go.

The pay-as-you-go plan could end up being quite costly, depending on how one uses Devin. $20 nets you around 9 ACUs, Cognition’s jargon for computing credits. (ACUs cost $2.25 on the $20 plan, a hike from the $2 they cost on the $500-per-month subscription.) Cognition says that 15 minutes of “active Devin work” is equivalent to about 1 ACU. 9 ACUs only nets around 2.25 hours of work, by that metric — not much when you’re dealing with massive codebases.

But Cognition claims that Devin today — Devin 2.0 — is much improved compared to the December release. Similar to GitHub’s Copilot tool, Devin can now help generate plans for coding projects, as well as answer questions about code with citations and create “wikis” for code with documentation.

Silas Alberti, a member of Devin’s development team, also told TechCrunch that Devin now “gets twice as much work done as before.”

Those claims are best taken with a grain of salt. Even the best code-generating AI today tends to introduce security vulnerabilities and bugs, studies have found, owing to weaknesses in areas like the ability to understand programming logic. One recent evaluation of Devin found that it completed just three out of 20 tasks successfully.

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Devin AI编程 Cognition 订阅计划 软件开发
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