Cursor vs Windsurf: Which AI Coding Tool Wins in 2026 (Now That Windsurf Is Devin Desktop)

By Camellia · Updated Oct 2, 2026

If you typed "Cursor vs Windsurf" into a search bar, you're about to run into the single most confusing fact in this entire product category: Windsurf, as an independent company and a standalone brand, no longer exists. Cognition, the company behind the autonomous coding agent Devin, acquired Windsurf for roughly $250 million in a deal that closed in December 2025, and on June 2, 2026, it quietly rebranded the product to Devin Desktop. Go to windsurf.com today and your browser gets redirected straight to devin.ai.

That doesn't make the comparison pointless, it makes it more important to get right. A lot of content still circulating online describes a Windsurf that doesn't exist anymore: an independently run Codeium spinoff with its own pricing page and roadmap. This article compares Cursor against what Windsurf actually is today, under its new name and owner, at its October 2026 pricing and model access. If you're a CTO, VP Engineering, or founder deciding where to put a five- or six-figure annual tooling budget, the brand confusion alone is a data point worth weighing before you look at a single feature.

TL;DR

Windsurf's Corporate Situation, and Why It Matters More Than a Feature List

Get this part wrong and the rest of the article doesn't matter, so here's exactly what happened, in order.

Codeium launched a free autocomplete tool, then rebranded its agentic IDE to Windsurf in 2024. In mid-2025, Windsurf nearly sold to OpenAI; that deal fell apart, Google struck a separate licensing arrangement for Windsurf's technology and hired away several founders and researchers, and Cognition, the startup behind the autonomous coding agent Devin, acquired what remained of Windsurf for roughly $250 million in a deal that closed December 2025. At the time, Windsurf reportedly had around $82 million in annual recurring revenue and more than 350 enterprise customers, so this wasn't an acquihire of a dying product. It was Cognition buying a real, revenue-generating competitor to Cursor.

Then, on June 2, 2026, Cognition rebranded the product again. Windsurf became Devin Desktop, an automatic over-the-air update that changed the app's name and icon while carrying over existing plans, pricing, settings, extensions, and MCP connections with no action required from users. The Cascade agent that powered Windsurf kept running through a transition window and reached end of life on July 1, 2026, replaced by Devin Local as the default local agent. The windsurf.com domain now 308-redirects to devin.ai.

What this means for a buyer evaluating the category today: you're not choosing a standalone IDE company anymore when you pick "Windsurf." You're choosing Cognition's desktop surface for its broader Devin product line, where the IDE is one entry point into an ecosystem built around autonomous agents, the kind that run locally in your editor and the kind that run in the cloud without you watching. That's a different pitch than the one Windsurf made as an independent company, and it changes how you should weigh long-term product direction, not just today's feature set.

What Each Tool Is Actually Built For

Cursor is a hard fork of VS Code with an agent, Composer, wired directly into the editing surface. It indexes your repository and uses that context for autocomplete, chat, and multi-file agent runs. The company has stayed a single-product business since 2022: there's no sibling product competing for Anysphere's roadmap attention, which is itself a stability argument some buyers weigh heavily.

Devin Desktop is the inverse bet. It's still a capable IDE, built on the editing experience Windsurf spent years refining, but Cognition's own positioning frames it as the entry point into a larger system: run Devin Local for work you want to watch happen in your editor, or hand a task to a cloud-based Devin agent that works asynchronously while you do something else. If your organization is drawn to the idea of agents that complete whole tickets without a human babysitting every edit, that's the part of the pitch Cursor doesn't make at all; Composer is built to work with you in the editor, not to go run a task unsupervised for an hour.

Model Access: A Real Gap, and It Will Be Out of Date by Next Month

This is the differentiator that actually moves day-to-day output quality, and it's worth stating plainly because the two vendors have made different bets here.

Cursor gives you a model picker across four external labs plus its own model: OpenAI's GPT-5.6, Anthropic's Claude Opus 5.5 and Sonnet 5.5, Google's Gemini 3.1 Pro, and xAI's Grok 4.7 family, alongside Cursor's own Composer 2.5. You choose per task, or let Auto pick for you.

Devin Desktop's own site, by contrast, highlights OpenAI's newest GPT-6 class models (GPT-6 Sol, GPT-6 Luna, and GPT-6.1 Sol) and Anthropic's Claude Sonnet 5.5, plus Cognition's own SWE-series agent models (SWE-1.5 and SWE-2) tuned specifically for software engineering tasks via reinforcement learning on real task environments. Devin's site mentions no Google Gemini or xAI Grok access. That's a real gap if your team wants to A/B test Gemini or Grok against Claude and GPT on the same codebase without switching tools.

Two things cut against reading too much into this table. First, Devin ships newer OpenAI model versions (GPT-6 class) than Cursor does (GPT-5.6) right now, which likely just reflects different vendor rollout timing rather than a durable advantage either way. Second, both companies change their model lineups monthly, sometimes more often. Treat this table as a snapshot, not a roadmap, and confirm on both sites before a model-access decision drives your purchase.

Both lists move monthly; re-verify before a model-access decision drives a purchase.

Pricing: Individual and Team Tiers

Both vendors re-priced and re-metered since early 2025, and the units they bill in are genuinely different, which is exactly where a stale comparison article gets this wrong.

Cursor meters usage across two pools that reset monthly. Its own models (Grok and Composer) draw from a "Cursor Models" pool, and every third-party model (Claude, GPT, Gemini) draws from a separate pool billed internally at that model's own API rate. Pro includes roughly $20 of usage across both pools, Pro+ includes roughly $60 (about 3x Pro), and Ultra includes roughly $400 (about 20x Pro, not just 2x, which is an easy detail to get wrong). Once you exhaust the included pool, Cursor lets you add on-demand usage billed at the same underlying API rates, or you upgrade.

Devin Desktop no longer bills in the Agent Compute Unit (ACU) system that older Windsurf and early Devin pricing used (reported at roughly $2.25 per ACU, each covering about 15 minutes of agent compute, per third-party tracking of Cognition's pricing history). Self-serve plans now carry a usage quota that refreshes daily and weekly instead, with extra usage purchasable at API pricing once you run out, mirroring Cursor's overage model in spirit even though the included-allowance unit isn't published as a dollar figure the way Cursor's is.

The ACU figure above is third-party reported, not vendor-published; Cognition's own current pricing page does not mention ACUs for self-serve plans.

One honest flag: our own July 2026 roundup of AI coding tools listed Windsurf Business at a flat $40/user/month with no base fee, matching Cursor's structure at the time. Cognition appears to have since layered an $80/month platform fee onto Teams. That's the kind of mid-year re-metering vendor pricing pages don't announce, which is why we re-fetched both pages directly rather than trusting an earlier snapshot, including our own.

Real Cost at 1, 10, and 50 Developers

Here's where the sticker prices turn into an actual budget line, assuming a realistic mix: light-to-moderate agent use with occasional overage, no heavy manual-model-switching habit baked in.

The headline here isn't a dramatic flip. The gap stays a flat $960 a year no matter how many seats you buy, because Devin Desktop's $80 base fee doesn't scale with headcount. The percentage difference shrinks fast as you grow: a 20% premium at 10 developers is rounding error at 50. If your team is small, the base fee is worth noticing. At 50-plus developers, seat price does almost all the work, and the two tools land close enough that model access, agent capability, and governance should decide the purchase, not the invoice total.

What moves the real bill more than either of these is overage. A team that burns through its included pool because engineers manually pin an expensive frontier model for every task will see its real cost diverge from the Teams sticker price faster on Cursor, simply because Cursor shows you the dollar figure you're eating through in real time while Devin Desktop's quota unit isn't published the same way. Ask both vendors for usage dashboards during a pilot before you commit to a seat count.

Enterprise Features and Governance

For a team-wide rollout, this table is what IT security and legal actually ask about before procurement signs anything.

Where a feature isn't mentioned on a vendor's own public page, we've said so rather than guessed; it may still exist behind a sales conversation.

Two things stand out. Cursor's free Privacy Mode (no paid plan required) is unusual in this category: most vendors gate "we won't train on your code" behind an Enterprise contract, and Cursor doesn't. Devin Desktop's VPC deployment is the mirror-image advantage: if code must never leave infrastructure you control, Cursor has no answer at any tier, and Devin Desktop's Enterprise plan does. That line item is a hard gate for some buyers and a non-issue for others, so know which one you are before you shortlist either tool.

IDE and Editor Support

If your engineering org is split across VS Code and JetBrains, Devin Desktop's plugin model meets more developers where they already work. Cursor requires a full editor switch for anyone not already VS Code-native, which is a real adoption cost worth pricing into a rollout, not just a preference.

Agentic Capability: Composer vs. Devin Local

Both tools now center on an agent that can read and edit across multiple files, not just complete the next line. The meaningful difference is where the agent is designed to operate.

Cursor's Composer is built to run in the editor, with you watching the diff and approving changes as they happen. It's strong on complex, multi-file refactors where you want to stay in the loop step by step.

Devin Local, which replaced Cascade on July 1, 2026, inherits Windsurf's fast, in-editor agent experience, but it sits inside a product family built around Devin's original pitch: an agent that also runs asynchronously in the cloud, picking up a ticket and working it without a human watching every edit. If your team wants to eventually delegate whole tickets rather than supervise every change, that's the direction Cognition's roadmap points, and Cursor has no equivalent async, unsupervised agent product today.

Risk and Governance

If you're making a multi-year tooling commitment, the Windsurf-to-Devin-Desktop transition is a useful case study in vendor lock-in risk, not just a branding footnote. See our vendor lock-in mitigation strategies and our vendor evaluation framework for AI tools alongside this comparison, regardless of which tool you lean toward.

When Cursor Is the Right Call

You want the widest model choice in one tool. Four external labs plus Cursor's own Composer model, with manual selection or Auto, beats Devin Desktop's current OpenAI-plus-Anthropic lineup if your team wants to compare Gemini or Grok output against Claude and GPT without switching products.

You want a single-product company with a stable roadmap. Cursor has had one name and one focus since 2022. If brand and roadmap stability matter to your procurement process as much as feature parity, that's a real point in Cursor's favor after watching Windsurf change names twice in two years.

Your security posture doesn't require on-prem deployment, but you do want free privacy controls. Cursor's Privacy Mode (no training on your code) is available to every user, paid or free, which isn't true of most competitors in this category.

When Windsurf (Devin Desktop) Is the Right Call

You need on-premise or VPC deployment. This is the clearest, most concrete differentiator in this entire comparison. If code must never leave infrastructure you control, Devin Desktop Enterprise has an answer and Cursor does not, at any tier.

You want a path toward delegating whole tickets to an async agent, not just supervised multi-file edits. Devin Cloud's asynchronous agent model is a genuinely different product category than Composer's in-editor, supervised approach. If your team's long-term goal is fewer things a human has to watch happen in real time, Cognition's broader Devin platform is built around exactly that bet.

Your team already ran on Windsurf and migrated cleanly. Cognition's rebrand carried over plans, settings, extensions, and MCP connections automatically. If your org already absorbed that transition without disruption, there's little reason to re-evaluate from scratch purely because of the name change.

Decision Framework

What to Do Next

Run a two-week pilot with five to eight developers before committing to a seat count. Give one sub-group supervised, multi-file editing tasks (what Composer is built for) and another sub-group well-scoped, ticket-sized tasks you'd hand to an async agent (what Devin Cloud is built for). Measure time-to-merge and how much review each approach actually required, not just whether the agent produced code.

Separately, get a straight answer in writing on two things this article flagged as unclear from the vendors' own public pages: Devin Desktop's SSO and SCIM availability at Enterprise, and Cursor's invoice billing terms. Either one can hold up procurement for weeks if you discover the answer late.

If you're also comparing GitHub Copilot in the mix, our three-way breakdown, Cursor vs GitHub Copilot vs Windsurf, goes deeper on governance and IDE breadth across all three. For the full ranked field beyond just these two, see Best AI Coding Tools in 2026, and if you're building the evaluation criteria before you shortlist anything, start with How to Choose an AI Coding Assistant. If Cursor doesn't end up fitting, our Best Cursor Alternatives roundup covers 11 other options, and if GitHub Copilot's ecosystem reach matters more to your team, Best GitHub Copilot Alternatives is the parallel list on that side. If you'd rather move off Devin Desktop than stay, the best Windsurf alternatives compares 12 alternatives with real cost at 1, 10, and 50 developers, and Claude Code vs Cursor vs GitHub Copilot is the three-way read if a terminal-first agent is also on your list.