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Devin Desktop vs OpenAI Codex
A plain-English comparison to help you choose between them.
Two desktop-era coding agents with different autonomy models. Pick Devin Desktop when the agent should work beside you: a local IDE whose agent tracks your session and carries multi-step changes as you steer, hands on the whole time. Pick OpenAI Codex when the agent should work instead of you, supervised: tasks dispatched to parallel isolated cloud environments, pull requests returned for review, plus automated first-pass review of GitHub PRs, all bundled into paid ChatGPT plans. Continuous collaboration favours Devin Desktop; delegation with a review gate favours Codex.
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Side by side
- Summary
Devin Desktop, formerly Windsurf, is the local IDE of Cognition's Devin family: an agentic editor whose local agent executes multi-step coding tasks, with unlimited tab autocompletion and quota-based pricing that refreshes predictably rather than metering anxiety.
The family position matters: the same company's autonomous Devin handles delegation in the cloud, while this is the hands-on editor for daily work, after a mid-2026 rebrand that folded the Windsurf identity into Devin.
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For teams allergic to ecosystem churn, that recent history is itself a datum; for everyone else, it is a capable agentic IDE with unusually predictable economics.
- Best for
- Agentic editing with a local multi-step agent
- Unlimited tab autocomplete without metering
- Predictable quota-refresh pricing
- Daily hands-on work in the Devin family
- Developers pairing an IDE with an autonomous sibling
- Cost
- Freemium (Free tier + paid plans)
- Ease
- Openness
- Hosted service
- Data
- Standard cloud-assistant posture with enterprise controls on team plans; code context handling is documented for review.
- Summary
OpenAI Codex is the agentic coding assistant included with paid ChatGPT plans rather than sold separately. It plans, writes and reviews code across a CLI, an IDE extension, the web and delegated cloud tasks, and since July 2026 its standalone desktop app lives on inside the ChatGPT desktop app.
Delegation is the distinctive move. Hand it a task and it works in an isolated cloud environment, several tasks in parallel, returning diffs and pull requests for review, and it reviews GitHub pull requests in turn. Successive GPT-5-class Codex models do the work.
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Usage is credit-metered following the April 2026 repricing, with local and cloud runs sharing five-hour rolling windows and weekly limits possible, so heavy delegation argues for a larger plan. The Free tier permits only quick exploration; real agentic use needs a paid plan.
- Best for
- Delegating coding tasks to parallel cloud environments
- Agentic coding bundled into an existing ChatGPT plan
- Automated first-pass review of GitHub pull requests
- One agent across CLI, IDE extension, web and desktop
- Technical founders shipping product without engineering headcount
- Cost
- Paid only
- Ease
- Openness
- Hosted service
- Data
- Codex is closed and cloud-run. Prompts, code and repository context are processed on OpenAI's services, so check the training and retention terms of your plan tier and the workspace-level data controls it carries before connecting private repositories. Treat agent output as untrusted until reviewed: agent-written code and auto-approved pull-request reviews need a human pass before production, especially around payments, auth and regulated data flows.
Pricing
- Devin Desktop
Free·$20·$200·from $80·Custom
Prices as of August 2026.
- Free
- Free
- Pro
- $20per monthusage billed at API rates
- Max
- $200per monthusage billed at API rates
- Teams
- from $80per monthusage billed at API rates
- Enterprise
- Price on applicationno list price published
- OpenAI Codex
Free·$8·$20·from $100$20/user·Custom
Prices as of August 2026.
- Free
- Free
- Go
- $8per month
- Plus
- $20per month
- Pro
- from $100per month
- Business
- $20per user, per month2+ users minimum; billed annually; $25 per user per month if billed monthly
- Enterprise & Edu
- Price on applicationno list price published
By area
Where each one pulls ahead, area by area.
| Area | Devin Desktop | OpenAI Codex |
|---|---|---|
| By job | ||
| Software development | Devin Desktop has serious agent research behind it through Cognition, which is what the local agent is built out of | OpenAI Codex drives multi-file changes from the CLI or the IDE extension, so the same agent is reachable from whichever surface the work starts on |
| By task | ||
| Coding & software development | Devin Desktop runs multi-step tasks without anyone leaving the IDE, so the work and the review happen in the same window | OpenAI Codex lands successive GPT-5-class Codex models as part of the plan rather than as another adoption decision |
Common questions
What does the autonomy difference mean in practice?
It changes what a working hour looks like. With Devin Desktop you are in the editor and the agent amplifies the session, anticipating and executing multi-file changes with little prompting. With Codex you write briefs: describe the task, dispatch it, keep working, review the diff when it returns. One rewards steering instinct, the other rewards specification discipline; teams often discover their preference only by trying both.
How does the ecosystem question cut?
Codex rides the ChatGPT relationship: it comes with paid plans, its desktop presence lives inside the ChatGPT app, and trying delegated coding needs no new purchase for teams already paying. Devin Desktop belongs to Cognition's Devin family, pairing naturally with the autonomous cloud Devin for teams that grow into delegation. Existing subscriptions, more than features, decide many of these evaluations.
What are the metering caveats?
Codex draws on the ChatGPT plan's shared usage limits, and OpenAI moves them: in July 2026 it temporarily lifted the five-hour rolling window, leaving weekly ceilings operative, so a heavy delegation habit still argues for a larger tier. Devin Desktop's quota-based pricing refreshes predictably, built to avoid metering anxiety in daily editing. Note also its mid-2026 rebrand from Windsurf, a history stability-minded buyers weigh alongside the capability.
Related comparisons
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Tool facts last checked August 2026