Devin Desktop Review 2026: The Ex-Windsurf Agent IDE
Reviewed by JustPrompt Editorial Team · Updated August 1, 2026
4.4/5
We tried Devin Desktop, the rebranded Windsurf (ex-Codeium) — a bold agent command center with a real IDE underneath, and a free tier to match.
- Agent Command Center makes parallel agent work genuinely manageable.
- Full Windsurf IDE remains intact underneath.
- ACP support orchestrates third-party agents, not just Cognition's.
- Free tier includes unlimited use of a capable in-house model.
- Seamless local-to-cloud handoff is unique among mainstream rivals.
- Three rebrands in three years erode confidence in product stability.
- Agent reliability is inconsistent; tool-calling errors still occur.
- Overkill for developers who mainly want autocomplete and chat.
- Desktop rollout has prioritized macOS.
- Full value assumes buying into Cognition's broader Devin ecosystem.
Overview
Devin Desktop is the newest name for a product many developers already know under two older ones. The lineage matters, so let's untangle it up front: the tool began life as Codeium, one of the most popular free AI autocomplete extensions of the early assistant era. The company rebranded to Windsurf and shipped the Windsurf Editor, an agentic AI-first IDE that competed head-to-head with Cursor. Then, in mid-2025, after a turbulent stretch that included a collapsed acquisition deal and the departure of its founding team, Windsurf was acquired by Cognition — the startup behind Devin, the autonomous "AI software engineer." In June 2026, Cognition folded the acquisition into its brand: Windsurf became Devin Desktop, delivered to existing users as an ordinary over-the-air update, with plans, pricing, extensions, and settings carried over unchanged. So if you're wondering whether this is "that thing that used to be Codeium" — yes, it is, two renames later.
What Cognition built on that foundation is genuinely ambitious. Devin Desktop keeps the full Windsurf IDE — editor, autocomplete, debugging, the works — but reframes the product around an Agent Command Center: a Kanban-style dashboard for dispatching, monitoring, and reviewing entire fleets of coding agents, both local and cloud-based, from a single surface. The pitch is a bet on where software development is heading: you decide what to build, delegate tasks to multiple agents working in parallel, review their diffs and pull requests, and step into the traditional IDE only when you need to read, trace, or debug by hand.
Notably, the command center isn't a walled garden. Through the Agent Client Protocol (ACP), Devin Desktop orchestrates not just Cognition's own agents (Devin Cloud, Devin Local, Cascade) but third-party ones — including OpenAI's Codex and Claude-based agents — which makes it less a competing agent and more a management layer for whichever agents your team already runs. Design partners on the multi-agent preview include NVIDIA, Ramp, Modal, and Harvey, and Cognition claims over a million users and four thousand enterprise customers across the platform. This is not a scrappy unknown; it's one of the most-watched products in the AI coding wars.
We tested it as both an IDE and a delegation surface, and the short version is: the vision is real and mostly works, with rough edges typical of a product moving this fast.
Pricing & Plans
Pricing is published on the official site and inherits Windsurf's consumer-friendly structure, with a genuinely usable free tier — including unlimited access to SWE-1.6, Cognition's in-house fast coding model. Exact credit allowances for premium models vary by plan and are best confirmed in-app.
| Plan | Cena | Co zawiera |
|---|---|---|
| Free | $0 | Full IDE and Agent Command Center, unlimited SWE-1.6 usage, limited quota for premium models and agents |
| Pro | $20/mies. | Expanded credits for premium models, cloud agent handoff, priority access to new features |
| Max | $200/mies. | Substantially higher usage limits for heavy, multi-agent daily workflows |
| Teams | $80/mies. + $40/mies. za pełne miejsce | Shared workspaces and admin controls for team-wide agent management |
| Enterprise | wycena indywidualna | Custom limits, security and deployment options, legacy Windsurf Enterprise terms honored |
At $20, Pro sits exactly where Cursor and GitHub Copilot price their mainstream tiers, which makes trying it a low-friction swap. The $200 Max tier mirrors the industry's new "power user" price point and only makes sense once agents are doing a large share of your daily output.
Key Features & Capabilities
- Agent Command Center — The headline feature: a Kanban/list view of every agent session across your machine and the cloud, showing what's running, what's waiting for review, and which PRs are ready. This is the first mainstream attempt to treat "managing agents" as the developer's primary job, and the workflow genuinely clicks once you run more than one task at a time.
- Full Windsurf IDE underneath — Everything that made Windsurf a Cursor rival survives intact: the editor, Cascade agent, debugging tools, extensions, and Supercomplete, the autocomplete that predicts your next intent rather than just the next token. You lose nothing by treating it as a plain IDE on days you don't delegate.
- Agent Client Protocol (ACP) — Open protocol support means third-party agents — Codex, Claude-based agents, OpenCode, custom internal agents — plug into the same command center. For teams already invested in another vendor's agent, this is the difference between "switch everything" and "add a dashboard."
- Spaces — Shared context and Git worktrees that let multiple agents (and humans) work against the same feature branch without trampling each other — the unglamorous plumbing that makes parallel agent work practical rather than chaotic.
- Cloud handoff — Start a plan locally, then push execution to Devin Cloud and close your laptop; the agent continues remotely and comes back with a pull request. The local-to-cloud continuum is the product's most distinctive workflow versus single-surface rivals.
- Fast Context and diff review — Millisecond codebase retrieval feeds agents the right files, and a built-in review layer flags bugs and inconsistencies in agent diffs before you push — a necessary safety net when multiple agents generate code faster than you can read it.
- Deep integration ecosystem — MCP servers for Slack, Linear, Jira, Figma, Sentry, Datadog, Stripe, and more, plus standard language servers and extensions, so agents can act on real project context instead of code alone.
Verdict
Devin Desktop is the most convincing answer we've seen so far to a question the whole industry is circling: what does a developer's primary tool look like when writing code stops being the main activity? Cognition's answer — a command center for agent fleets with a full IDE one click away — feels directionally right, and the execution is further along than the marketing usually is with claims this bold. The free tier with unlimited SWE-1.6 makes evaluation costless, migration from Windsurf is genuinely seamless, and ACP support means adopting it doesn't require abandoning agents you already pay for.
Who it's for: developers already comfortable delegating real tasks to AI agents, teams experimenting with parallel agent workflows, and existing Windsurf users, for whom this is simply their editor with a new name and a powerful new front end. Cursor users frustrated by single-threaded agent work should look closely — multi-agent orchestration is precisely where Devin Desktop pulls ahead.
Who should hold off: developers who want an assistant, not a workforce. If your AI usage is autocomplete plus occasional chat, the command-center framing is overhead, and a simpler tool serves you better. Skeptics of agentic coding will find nothing here to change their minds — the product amplifies whatever trust you place in agents, including misplaced trust, and community sentiment reflects that split: enthusiasm for the orchestration surface alongside real complaints about agents fumbling tool calls and the perceived death-by-rebrand of a beloved IDE. Teams on Windows or Linux should verify current platform support before planning a rollout, as the desktop push has been macOS-first. And anyone allergic to product churn has a fair concern: Codeium → Windsurf → Devin Desktop is three identities in about three years, under two owners — the tool has earned trust, but its stability as a brand hasn't.
Our overall read: this is a fast-moving, well-resourced product at the front of a genuine shift, priced accessibly, with the main risks being ecosystem volatility rather than product quality.
Similar Tools
Trending
4.4/5
AI-powered code editor built for fast development and intelligent coding.
Trending
4.3/5
AI pair programmer that suggests code in real-time inside your editor.
3.9/5
AI coding assistant for large codebases and enterprise development.
3.7/5
AI assistant for code completion and suggestions across IDEs.
Trending
4.0/5
A rapidly growing AI model recognized for strong reasoning and coding capabilities.
4.2/5
Microsoft AI assistant integrated into Windows, Office and developer tools.
People Also Ask
What is Devin.ai (Codeiu), and is it the same tool as Windsurf?
Yes — Devin Desktop is the current name for the product that started as Codeium and was later rebranded Windsurf. When Cognition (the makers of Devin, an autonomous AI software engineer) acquired Windsurf in mid-2025, it eventually folded the editor into its own brand, releasing it as Devin Desktop in June 2026 via an ordinary software update. Nothing about your plan, pricing, or settings changes in that transition. Functionally, it's a full-featured IDE (editor, debugging, autocomplete) wrapped around a new Agent Command Center that lets you dispatch and monitor multiple coding agents at once, rather than just chatting with one assistant. If you've used Codeium or Windsurf before, the core editing experience will feel familiar; what's new is the layer for managing fleets of local and cloud-based agents from a single dashboard, plus support for plugging in third-party agents alongside Cognition's own.
Is Devin.ai (Codeiu) a good fit for prompt engineering workflows?
It can be, though that's not its primary framing. Because Devin Desktop lets you write detailed task instructions that get dispatched to multiple agents (Devin Cloud, Devin Local, Cascade, or third-party models via ACP), the quality of your prompts directly determines how much of the delegated work is usable without rework. Teams that already treat prompt design as a discipline — writing clear specs, constraints, and acceptance criteria — tend to get more out of the multi-agent model, since the diff review layer surfaces where an agent misread instructions. It's not marketed as a dedicated prompt engineering tool, but in practice, refining how you brief agents is the main lever you have for improving output quality. If your interest is strictly in crafting and testing prompts outside a coding context, a general-purpose prompt tool would serve you more directly than this IDE-centric product.
Is Devin.ai (Codeiu) worth switching to if I'm already using Cursor?
It depends on how you work today. If your usage is mostly single-threaded — one agent, one task, reviewed inline — the switching cost may not pay off, since Cursor handles that pattern well already. But if you're frustrated by only being able to run one agent conversation at a time, Devin Desktop's Agent Command Center is built specifically for that gap: it lets you queue, monitor, and review several agents working in parallel, including cloud handoff so tasks keep running after you close your laptop. The free tier with unlimited SWE-1.6 makes testing this low-risk before committing. Worth noting: platform support has been strongest on macOS, so Windows or Linux users should confirm current compatibility before planning a full team migration away from an existing setup.
Does Devin.ai (Codeiu) work with agents I already use, like Codex or Claude?
Yes, and this is one of its more distinctive design choices. Through the open Agent Client Protocol (ACP), Devin Desktop's command center isn't limited to Cognition's own agents — it can also orchestrate third-party agents such as OpenAI's Codex, Claude-based agents, and OpenCode. In practice, that means a team already standardized on a particular agent vendor doesn't need to rip that out to get the benefits of the dashboard; they can add Devin Desktop as a management layer on top and keep their existing agent spend. This matters most for organizations with mixed tooling across teams, where a single review-and-dispatch surface reduces context-switching even if everyone isn't running the same underlying model. It's a meaningfully different bet than most competitors, who generally push their own agent as the only option inside their editor.
Is Devin.ai (Codeiu) free to use?
Yes, there's a genuinely usable free tier, not just a trial. It includes the full IDE and Agent Command Center plus unlimited access to SWE-1.6, Cognition's in-house fast coding model, so you can run real agent workflows without a subscription. What's limited on the free plan is access to premium third-party models and agents, which is where the paid tiers (Pro at $20/month, Max at $200/month) come in. For someone testing whether multi-agent orchestration fits their workflow, the free tier is enough to get a real feel for the Agent Command Center before paying anything. Exact premium quotas vary and are best checked in-app since Cognition adjusts them periodically. Compared to most agentic coding tools, which gate agent features behind a paid plan entirely, offering unlimited access to a capable free model is unusually generous and lowers the barrier to trying the product seriously rather than just skimming a demo.
What are the best alternatives to Devin.ai (Codeiu)?
The most direct alternatives depend on what you actually want from the tool. If you just want a strong AI-first code editor without the multi-agent dashboard, Cursor is the closest comparison and the one most reviewers benchmark Devin Desktop against. If you want a single autonomous agent rather than a fleet manager, standalone options like OpenAI's Codex-based agents or Claude-based coding agents are worth considering — notably, Devin Desktop can actually orchestrate these rather than replace them, thanks to ACP support. GitHub Copilot remains the safer, simpler choice for teams that just want autocomplete and chat without agent delegation. The right alternative really comes down to whether you want an assistant or a command center for managing several agents at once — Devin Desktop is built specifically for the latter, and that's the gap most single-agent tools don't try to fill.
Does Devin.ai (Codeiu) work on Windows or Linux?
This is one area to verify carefully before rolling it out to a team. The review notes that Cognition's desktop push has been macOS-first, so Windows and Linux support may lag behind or have rougher edges compared to the Mac experience. Since the product inherited Windsurf's codebase and user base, existing cross-platform Windsurf users should carry over their setup via the automatic update, but new adopters on Windows or Linux specifically should check current platform documentation before planning a full team rollout. This matters more for organizations standardizing tooling across mixed-OS engineering teams, where inconsistent feature parity between platforms can create friction. If your team is macOS-heavy, this is a non-issue; if it's split across operating systems, it's worth a quick internal test run before committing budget to Pro, Max, or Teams seats.
Can Devin.ai (Codeiu) actually catch bugs before agent-generated code gets merged?
It has a built-in safety layer designed for exactly this scenario. The diff review feature scans code produced by agents — whether local, cloud-based, or third-party via ACP — and flags bugs or inconsistencies before you push, which matters once you're running several agents in parallel and can't manually read every line they generate. Paired with Fast Context, which retrieves the right files quickly so agents have accurate project context to begin with, this reduces (though doesn't eliminate) the risk of agents introducing subtle errors. It's not a substitute for human review on anything consequential, and the review notes that community feedback includes real complaints about agents fumbling tool calls, so the safety net helps but isn't foolproof. Teams running high volumes of agent-generated PRs should still budget real reviewer time rather than treating the diff check as a rubber stamp.