Compare·AI IDE (Cognition)
Continuum
Multi-agent workbench
VS
Windsurf (Devin Desktop)
AI IDE (Cognition)

Continuum vs Windsurf (Devin Desktop)

Cognition now ships one product line: the desktop IDE here, the cloud engineer on Continuum vs Devin. Continuum competes on ops around your own subscriptions, not on the editor.

Windsurf grew out of Codeium, was bought by Cognition, and in June 2026 it was renamed Devin Desktop through an over-the-air update - windsurf.com now redirects to devin.ai, and the Windsurf name survives mainly on the JetBrains plugin. Cascade, the agent that defined the product, reached end of life on 1 July 2026; the bundled local agent is Devin Local, a Rust rewrite with parallel subagents. What ships today is an agent command center wrapped in a real editor: a running / waiting-for-review / done board, Spaces that give agents shared context and git worktrees, Supercomplete, and third-party agents over the open Agent Client Protocol. Continuum is not an editor and never will be. It is the free multi-provider workbench around the official agent CLIs you already pay for - Mac, web, iPhone, Watch, live 5h and weekly quota gauges per account, multi-account isolation, and a local dollar ledger by repo. The overlap got real after the rebrand, so this page names it instead of pretending Continuum wins the buffer.

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Workflow Monday path Matrix Decide Money FAQ

Updated 2026-08-03 · Mac stable · Win/Linux desktop beta

Choose Continuum when

You want agent ops across Mac, web, iPhone, and Watch on the Claude and ChatGPT plans you already pay for, with per-account quota gauges and dollar-by-repo history, instead of a seat in one editor.

Choose Windsurf (Devin Desktop) when

You want the editor itself: Supercomplete, Fast Context, and an agent command center in the buffer where you already read code, with worktree Spaces and ACP agents living inside it.

Snapshot direct alternative
Dimension Continuum Windsurf (Devin Desktop)
Product shape Workbench around official agent CLIs AI IDE, renamed Devin Desktop June 2026
Bundled agent None - it drives yours Devin Local · Cascade EOL 1 Jul 2026
Worktrees Per-session worktree + spawn grid Spaces · shared context + worktrees
Completions No (keep your editor) Supercomplete + Fast Context
Mobile Native iPhone + Watch · QR/Tailscale pair Desktop IDE only
Quota gauges Menu-bar 5h + weekly, per account Plan quota inside the app
Cost ledger Local JSONL → $ by repo/provider/day Plan usage view
Mac stable · web · iPhone · Watch · Win/Linux desktop beta · free app
01

Agent board at the desk vs fleet in your pocket

In Continuum

Multi-provider agent day

09:00

Spawn a Claude worktree session on ticket A and a Codex peer on ticket B. Both land in one sidebar under the same repo, each with its own checkout.

12:15

Plan ready while you are out. Approve it from the iPhone; the Mac keeps the session alive and the diff pane shows what landed when you sit back down.

14:40

Weekly Claude gauge hits 80% in the menu bar. Pin the night batch to the secondary account instead of finding out at 2am that the window collapsed.

17:30

Usage tab names the repo that burned the week and what each provider cost. Read the resulting diff in whichever editor you like - Continuum does not care.

In Windsurf (Devin Desktop)

Devin Desktop day

09:00

Open the editor. Supercomplete and Fast Context do the short loops in the buffer you are already reading, which is exactly where that work belongs.

12:15

Delegate two tasks from the agent command center into Spaces with their own worktrees, then review them from the board without leaving the window.

14:40

Quota is a plan meter inside the product. Claude and ChatGPT subscription windows are a different rail and are not shown here.

17:30

The day ends at the desk. That is the design, and for a lot of engineers it is the right one - one window, code and agents in the same place.

02

Monday path

Monday: the IDE for code, Continuum for the fleet

Install, connect, first session - steps you can run the same day.

01

If your Windsurf install already updated itself to Devin Desktop, nothing to do - plans, extensions, and keybindings carried over. If a CI script still calls Cascade by name, repoint it: Cascade went end of life on 1 July 2026.

02

Install Continuum on the Mac and connect the CLIs you already pay for - Claude Code under your Anthropic login, Codex under ChatGPT. See installing Claude Code if the CLI is not on the box yet.

03

Pair the iPhone once with the QR code so plan-ready can leave the desk. Approve one plan from the phone the same day, or you will never trust it later.

04

For a multi-hour ticket, spawn a Continuum worktree session instead of babysitting an agent in the editor. Keep the editor open on the same repo for reading.

05

Add the second Claude account in Settings if you have one. Continuum isolates it with CLAUDE_CONFIG_DIR rather than swapping HOME, so the primary Keychain login is never clobbered.

06

Open the Usage tab at the end of the day: which repo burned the weekly window, and what the week actually cost by provider. Devin quota lives in Devin.

07

When you want four agents at once without editor chrome, use the spawn grid - 4, 6, or 8 CLI tiles in one pane.

08

Rule of thumb: if the task is edit this function, stay in the editor. If it is run three agents for three hours across two repos, open Continuum.

How Continuum runs agents beside an IDE

How Continuum runs agents beside an IDE

  • Continuum drives the official CLIs, not a re-implementation: Claude Code over a PTY, Codex through the ACP harness, plus Cursor, Grok, Gemini, and OpenCode.
  • Every session can take an isolated git worktree, so two agents on the same repo never fight over one checkout. See git worktrees for the model.
  • Code panes attach to any session: chat, plan, diff with per-hunk staging, PR, terminal, artifacts. Review is a surface, not blind trust in the agent.
  • The Mac runs a local daemon; iPhone, Watch, and web clients pair to it over Tailscale, so approve and interrupt work from anywhere on the tailnet.
  • Multi-account uses CLAUDE_CONFIG_DIR and CODEX_HOME isolation, and a session pinned to an account fails closed rather than silently billing the primary subscription.
  • Analytics parse the same JSONL history ccusage reads and price it with a LiteLLM snapshot, giving dollars by repo, provider, and day next to the live gauges.
  • Linux and Windows hosts run a Go agent instead of the Mac daemon, so a headless box can hold the long-running session while you read code in the editor.
03

AI IDE vs agent workbench

Cells use product nouns on both sides. After the June 2026 rebrand the overlap is genuine - Devin Desktop runs worktrees and third-party agents too - so the rows that matter are mobile, per-account quota, and whose subscription pays. See AI coding pricing compared for the money side.

Capability Continuum Windsurf (Devin Desktop)
Full IDE with completionsTab, inline, next-edit prediction Not an editor - bring your own Supercomplete + Fast Context
Agent board / command center Sessions sidebar + spawn grid Running / review / done board
Git worktree per agent Worktree sessions, isolated checkouts Spaces (shared context + worktrees)
Third-party agents in one surface Claude PTY · Codex ACP · Cursor · Grok · OpenCode ACP agents inside the editor
Runs on your own subscriptionsClaude Max, ChatGPT plans, no seat Drives official CLIs under your login Their plan quota, or bring API keys
iPhone / Watch control Approve, interrupt, reply from the phone No mobile client
Live 5h / weekly quota gauges Menu-bar gauges per connected account Own plan quota only
Multi-account subscription isolation CLAUDE_CONFIG_DIR / CODEX_HOME per account One signed-in account
Local $ by repo, provider, day JSONL priced with LiteLLM rates Quota view, not a repo ledger
Agents on remote Linux / Windows hosts Go agent hosts + device fleet Cloud agents on their platform
Plan · diff · PR review panes Per-hunk staging, PR status, artifacts Review in the editor
Works without adopting a new editor Sits beside VS Code, JetBrains, Neovim The editor is the product
Entry price Free app · optional hosted plans Free tier · $20 Pro · $200 Max
04

Honest lane split after the rebrand

01 · The rebrand

Windsurf is Devin Desktop.

Cognition renamed the product over the air on 2 June 2026 and retired Cascade on 1 July 2026; windsurf.com redirects to devin.ai and billing now lives on the Devin plan table. Existing installs migrated themselves, but automation that invoked Cascade by name had to be repointed at Devin Local. If you are shopping the cloud engineer rather than the editor, that is Continuum vs Devin.

02 · Form factor

IDE versus control plane.

Devin Desktop is a full editor with an agent board in it. Continuum is the control plane around agents and deliberately ships no completions, no semantic index, and no buffer UX. Continuum is stable on Mac with web, iPhone, and Watch clients; Windows and Linux desktop are beta, and an IDE will feel more finished cross-platform today.

03 · Whose subscription pays

A seat, or the plans you already bought.

Devin Desktop meters its own daily and weekly quota against a plan you buy from Cognition. Continuum runs the official CLIs under your existing Claude and ChatGPT logins, takes no cut of those sessions, and shows two Claude accounts side by side. That is the difference between a second bill and better instrumentation on the bills you already have - see Claude Code limits.

04 · Mobile ops

The phone is a real client.

Approve a plan, interrupt a run, or reply to an agent from iPhone or Watch while the session stays on the host. No AI IDE ships that, and it changes what a long agent run costs you in attention.

05 · Where Devin Desktop wins

Admit the loss.

Supercomplete, Fast Context, and reviewing an agent diff in the same window you were already reading are real advantages, and ACP means the editor hosts Claude and Codex too. If your whole day happens in one editor, Continuum is extra chrome. Continuum earns its place when the day spans providers, accounts, hosts, and rooms.

05

Coexistence

Stack recipe

How people run both.

Stack recipe: keep Devin Desktop as the editor - completions, Fast Context, and in-buffer review are things Continuum does not ship. Run Continuum for the parts that leave the desk: iPhone and Watch approve, live 5h and weekly gauges across two Claude accounts and a Codex plan, spend by repo, and agents running on a Linux box you never open an editor on. Neither has to be uninstalled, and neither bills you for the other.

Download Continuum Providers
06

Editor seat or control plane

Continuum

Choose Continuum when the editor is not the job

  • Run long multi-provider agent sessions with worktrees, diff staging, and PR panes.
  • Approve and steer from iPhone or Watch while the run stays on the host.
  • Keep Claude Max and ChatGPT plans with no markup, and stack two accounts.
  • Need live 5h and weekly gauges plus local spend by repo.
  • Want agents on a Linux or Windows host you never open an editor on.
  • Stay free on the app, with hosted inference only if you want it.
Windsurf (Devin Desktop)

Choose Devin Desktop when the editor is the job

  • Want completions and next-edit prediction as part of the loop.
  • Prefer one window: code, agent board, and review in the same place.
  • Like Spaces and ACP agents managed from inside the editor.
  • Do not need mobile approve, per-account gauges, or a repo cost ledger.
  • Already standardized the team on the editor and its seat billing.
07

What you pay

Continuum

App + your labs

$0 for the app on Mac, web, iPhone, and Watch. Bring your own keys or the Claude and ChatGPT plans you already pay for, and Continuum takes no cut. Optional hosted inference: Plus $25/mo, Max 100 $100/mo, Max 200 $200/mo, Ultra $500/mo.

Windsurf (Devin Desktop)

Their bill

Windsurf now bills as Devin Desktop: Free $0, Pro $20/mo, Max $200/mo, Teams $80/mo plus $40/mo per full developer seat, Enterprise custom (checked August 2026). The March 2026 overhaul retired credits for daily and weekly quotas that refresh automatically; going past them on a paid plan means buying extra usage at API pricing.

How to compare

Total cost of work

Compare the seat plus its quota against $0 for Continuum on top of subscriptions you already hold. Continuum never marks up a session it runs under your own login.

Windsurf (Devin Desktop) plans checked 3 August 2026 against their pricing page. Vendors reprice often - if you spot a stale figure, tell us and we will fix it. Continuum never marks up a session it runs under your own login.

Continuum ladder: Free app · Plus $25/mo · Max 100 · Max 200 · Ultra - full pricing. Also analytics, multi-account, devices.

08

Questions

Continuum vs Windsurf (Devin Desktop).

Deep dives: docs, providers, sessions.

Not the desktop app. Cognition renamed it Devin Desktop on 2 June 2026 through an over-the-air update, and windsurf.com now redirects to devin.ai. The Windsurf name still appears on the JetBrains plugin. This page keeps the old name because that is what people still search for.

Cascade reached end of life on 1 July 2026. The bundled local agent is Devin Local, a Rust rewrite that Cognition says is materially more token-efficient and supports parallel subagents. In-editor workflows migrated automatically; scripts that called Cascade by name did not.

Only for the agent-ops job. If you want an editor with completions, Devin Desktop or Cursor wins and it is not close. Most people who run both keep the IDE for reading and editing code and use Continuum for long runs, phone approve, and cost.

No. Continuum ships no Tab model and no semantic codebase index. Agents use their own tools plus Continuum @-mentions of files and sessions. If inline completion is the feature you are buying, buy the editor.

Yes. Continuum drives Claude Code under your own Anthropic login, so those sessions carry no Continuum markup, and the editor subscription stays separate. You can add a second Claude account and pin sessions to it.

Both do it now, differently. Devin Desktop manages agents from a board inside the editor with Spaces for shared context. Continuum gives each session its own git worktree, adds a 4 to 8 tile spawn grid, and can put those sessions on remote hosts. See parallel Claude Code sessions.

Devin Desktop is Free, $20/mo Pro, $200/mo Max, or Teams at $80/mo plus $40 per developer seat as of August 2026. The Continuum app is $0 on every client; you pay only the model subscriptions you already have, unless you opt into hosted inference.

Continuum works on git repositories and worktrees on disk, so there is nothing to import. Open the same folder in Devin Desktop, VS Code, JetBrains, or Neovim while Continuum runs the agents.

Because buyers shopping AI coding tools see both on the same list. The page exists to stop a false duel: one sells you an editor seat, the other instruments the subscriptions and hosts you already own, and plenty of teams run both.

Further reading

Guide

Cursor vs Claude Code in 2026: which one for which job

An editor and an agent. They are not competing for the same hour of your day.

Read guide → Guide

Claude Code pricing: Pro vs Max vs API when the weekly cap fires

Claude Code pricing when the weekly cap fires: Pro vs Max vs API, two stacked subscriptions, or Get Plus.

Read guide → Guide

AI coding agents in 2026: the landscape, priced

Four categories, a dozen products, one price table. Pick the category first; the product matters less than people think.

Read guide →
Begin

Run your agents
in Continuum.

Free app. Your subscriptions. Optional hosted inference. Mac stable - Windows and Linux desktop are beta.

Download for Mac See pricing

vendor-neutral · local-first · multi-device