devin

Devin Fusion 特斯拉式（Cognition）新编码智能体在 Artificial Analysis Coding Agent Index 上以 68 分并列第一，性能超过搭载 Opus 5.5 的 Claude Code，且每任务成本低 31%。

The "Devin Meetup Osaka #2," sharing real-world use cases and practical know-how for the autonomous AI engineer "Devin," will be held on October 23 at MonotaRO's head office. Through sessions, lightning talks, and a networking event, participants will share tips on crafting effective prompts, code review and quality assurance, and best practices for introducing Devin to teams.

AI coding agent Devin now supports macOS cloud VMs, enabling it to autonomously build and test apps for Apple's foldable iPhone Duo, including dual-screen, hinge, and camera behaviors that would be tedious to verify manually.

Devin can now automate QA evals by reading real production conversations, rebuilding agent failures in a full copy of the environment, and turning them into eval tests as PRs for human review.

Rox 介绍了「Living Evals」：由 Devin 每周基于真实生产流量自动复现失败案例并生成评测集，团队只需审查 PR，评测套件已覆盖 72% 的真实使用场景。

介绍 Autofix 与 Devin Review 如何自主完成代码审查并交付干净的 pull requests，展示 AI 代理在软件开发工作流中的自动化能力。

Gemini 4 Argon is now available in Devin Desktop and CLI, scoring 60.5% on FrontierCode 1.1 as the top-performing Gemini model, with a 75% discount for Devin users through October 27th.

Devin 推出 Dynamic Workflows 功能，可将大任务拆分并分派给多个 Devin 实例并行执行，且工作流计划以代码形式存储、可读取与版本控制。

The post compares the hassle of using Claude via Cursor under X's new subscription tiers versus Devin, which supports Claude, GPT, Gemini, DeepSeek, Kimi, GLM and even deducts usage directly from ChatGPT subscription quotas, making it friendlier for users mixing multiple models.

Devin developers describe how cloud agents each get isolated machines and can spawn sub-agents, allowing tasks to branch into a tree of parallel agents so work scales with the problem rather than being bottlenecked by sequential execution.

Devin 推出 Security Swarm，一个基于 Agentic MapReduce 编排多个 Devin 并行工作的安全扫描与修复产品，可构建定制威胁模型、检测并验证漏洞，并通过 Pull Request 协助修复。

A user praises Devin, Cognition's AI software engineer, saying it has significantly improved and that the marketing ads accurately described its capabilities.

A tool update announcement stating the next release will add support for Devin, alongside any agent harness that supports the Agent Client Protocol (ACP).

Dabit3 shares that Devin, the AI software engineer, now features a call/voice interaction, with a user praising how smooth the call experience feels.

Devin's latest update makes the AI software engineering agent 30-70% cheaper depending on mode, achieved by integrating the latest models like SWE-2 and optimizing its harness through batched tool calls and improved prompt caching, while Devin Fusion now leads FrontierCode 1.1 Extended at $0.60 per task.

Devin now allows users to use their ChatGPT Plus or Pro subscriptions directly within its platform, including Devin Cloud, Desktop, and CLI versions.

Using the Devin AI agent to automate the creation of pixel-perfect product tutorials at scale, achieving results superior to human-made tutorials with improved consistency and parallel processing capabilities.

A Twitter discussion questions the sustainability of revenue numbers for AI coding agents like Devin, suggesting that sales enablement tweaks are needed rather than fundamental flaws.

A user shares their experience switching from Devin to Hermes due to contract disputes, highlighting cost savings and questioning the sustainability of scaling revenue for AI coding agents.

Author reflects on his decision to become an engineer 14 years ago, realizing every major company is becoming a software company, and highlights Cognition's achievement of $1B in annualized revenue run rate with Devin.