Cursor vs OpenCode: What We're Actually Comparing in 2026

Cursor has spent the past year turning from an editor into a platform: Cloud Agents that keep working while the editor is closed, BugBot for reviews, automations, and now Composer 2.5. OpenCode went the other way, staying a small terminal harness you assemble yourself.

That is what makes this awkward as a head-to-head. In mid-2026 Cursor is a full product with paid add-ons, and OpenCode is a free, open-source agent you point at whatever models you choose.

Declaring a winner on feature count would be unfair and unhelpful. So the first job is naming the three frames worth keeping separate:

1. Whole products: Cursor's IDE, Composer 2.5, Cloud Agents, BugBot and automations against OpenCode as a terminal, desktop, or extension agent.
2. Agent layers only: context, self-correction, plan-mode safety, MCP and skills, with the IDE taken out.
3. Money: paid Cursor against free VS Code plus OpenCode plus the models you bring.

This article works mainly on the second and third frames. Mark Gates, who uses OpenCode daily, makes its case further down.

What Cursor Is

Cursor is a fork of VS Code with AI in the editing surface and a growing stack of paid features on top: sidebar chat, inline edits, and Composer for multi-file work. The VS Code base is open, and Cursor's own product is not.

Cursor at a glance
Type	Proprietary VS Code fork
Model	Composer 2.5; Claude, GPT, Gemini, Grok
Headline features	Chat, inline diffs, Cloud Agents, BugBot
Enterprise	SOC 2 Type II, SSO, SCIM
Account	Required
Price	Free; Pro $20/mo; Teams $40/user/mo

What OpenCode Is

OpenCode is a free, open-source (MIT) AI coding agent, written in TypeScript and built by Anomaly. It runs in the terminal, a desktop app, or as an extension inside VS Code, Cursor, Windsurf, and VSCodium.

You bring your own model, and it stores no code or context on its own service by default. Session data stays on your machine, and /share sends a shared conversation to OpenCode's hosting service.

It runs as a client and a server, so sessions can be remote, parallel, or scripted headless.

OpenCode at a glance
Type	Open-source coding agent (MIT)
Model	None; 75+ providers, plus local
Headline features	LSP loop, MCP, agents, client/server
Surfaces	Terminal, desktop (beta), IDE extension
Account	Not required for the tool
Scale	185K+ stars, 900 contributors (July 2026)

What We're Actually Comparing

Strip away the marketing and a handful of questions decide it. The table below is the spine of everything that follows.

Question	What it really asks
Agent quality	Does model output become correct edits?
Extra context	Cursor indexing vs OpenCode's LSP loop
Safety	Does it run commands without asking?
Models	Composer 2.5 vs newer open models
Cost	Paying for models or polish?
Enterprise	Turnkey controls vs self-hosted, custom

One more frame runs underneath all of them: OpenCode inside a free VS Code against OpenCode inside a paid Cursor. Plenty of developers do exactly that.

Setup and Ease of Use

Cursor wins day-one speed: install, sign in, and you are working in minutes with the model chosen for you. OpenCode asks for a CLI install, a provider, keys, and optionally a local model. Your background tips the scales more than either product does:

• Already in VS Code: Cursor is close to a free switch, because extensions, keybindings, and muscle memory carry over.
• Already in the terminal with Claude Code or Codex: OpenCode is the smaller jump, because it works the way you already work.
• New to both: OpenCode's setup friction is real, and Cursor removes it.

Running OpenCode in an Editor

You do not search the marketplace for it. Open the built-in terminal in VS Code or Cursor, run opencode, and the official extension installs itself. Launch it later with Cmd+Esc on Mac or Ctrl+Esc elsewhere.

That auto-install path is also the safe one: the official extension comes from Anomaly, and the marketplace lists unofficial lookalikes beside it.

Setup	Cursor	OpenCode
Time to first result	~2 minutes	Longer; provider and keys first
Steps	Download, sign in, type	Install CLI, choose model, run
Account needed	Yes	No (unless you use hosted Zen)
Best for	Beginners, fast start	Developers who want control

Plans and Pricing

Cursor uses fixed tiers with a usage pool. OpenCode is free, and you pay only for the models you run, or nothing at all on local hardware. The economic question follows straight from there.

If you are happy in VS Code, the free path is VS Code plus OpenCode plus the tokens you use, and Cursor has to justify a subscription on top of an editor you could run for nothing. For many people Composer 2.5 and the bundled agents do that.

There is a catch on the metered side. I once left an agent running overnight on premium models and found about sixty dollars gone before I checked the dashboard.

Cursor's Plans

Cursor plan	Price	What you get
Hobby	Free	Limited usage
Pro	$20/mo	Higher limits, Cloud Agents, BugBot
Pro+ / Ultra	$60/mo / $200/mo	3x / 20x the usage pool
Teams	from $40/user/mo (Standard; Premium higher)	SSO, admin, analytics
Enterprise	Custom	Full compliance stack

What OpenCode Costs

OpenCode cost	Price	Notes
The tool	Free (MIT)	Open source
Bring your own model	Pay per token, or $0 local	Any provider, OpenRouter, or Ollama
Zen gateway (optional)	Pay-as-you-go, plus free models	Selected tested models; some free
Go subscription (optional)	$5 first month, then $10/mo	Usage limits; optional top-ups

Easy to miss: Zen currently includes several models that cost nothing, among them DeepSeek V4 Flash, MiMo, North Mini Code, Nemotron 3 Ultra, and the stealth Big Pickle. They are a real way to run OpenCode for free.

OpenCode shows a running total in the terminal: tokens used and dollars spent, updating with each message. After that night, watching the meter tick changed how aware I am of what a long run costs.

Zen, Go, and OpenRouter

The four ways to feed models into OpenCode are easy to confuse, so here they are plainly:

• Zen: OpenCode's own gateway, a selected set the team tested and tuned, pay-as-you-go, free models included.
• Go: a low-cost subscription with model-specific usage limits and optional credit top-ups.
• OpenRouter: one key, hundreds of models. OpenCode's docs note you cannot be sure which provider or version you land on, the exact problem Zen was built to fix.
• Direct or local: skip all three, plug in a provider key, or run on your own hardware.

Model access	What it is	Billing
Zen	OpenCode's selected, tested gateway	Pay-as-you-go, plus free models
Go	Subscription with usage limits	$5 first month, then $10/mo
OpenRouter	Third-party gateway, hundreds of models	Pay-as-you-go; you pick the routing
Direct or local	Your own provider key, or Ollama	Provider's rate, or $0 local

Zen and Go both give real access to strong current models, so this holds up for real work rather than being a free-tier demo.

Models and Performance

Composer 2.5 is Cursor's own model, and its lineage sits at the centre of the agent-layer debate. Per Cursor's blog it is built on Moonshot's open Kimi K2.5 checkpoint, with roughly 85% of compute spent on Cursor's own post-training and reinforcement learning.

Two fair readings sit on top of the same facts:

• Cursor's case: 85% of the work is its own RL, and on its agentic benchmarks Composer ties frontier models at a fraction of the cost.
• The OpenCode case: the base is an open model the frontier has passed, since Kimi K2.6 and Qwen3-Coder post-date K2.5, and Composer runs only on Cursor's own surfaces rather than any provider you choose.

Whether a newer open model inside OpenCode's agent layer beats Composer 2.5 inside Cursor's is what serious users are testing.

Models	Composer 2.5 (Cursor)	Open models (OpenCode)
Base	Moonshot Kimi K2.5 plus Cursor RL	Any current model you choose
SWE-Bench Multilingual	79.8% (vendor-reported, near Opus 4.8)	Depends on the model
Token cost	About a tenth of Opus (Cursor)	Varies; open models undercut it
Where it runs	Cursor app, web, CLI, mobile, SDK	Anywhere, including fully local
Ceiling	Fixed to Composer's release cycle	Newest open model on release

Head-to-Head Runs

I recorded two of these. The first pits Composer 2.5 against GLM 5.1 through Zen, and Composer wins on speed by a wide margin.

That is the wrong fight to read into it: GLM 5.1 thinks before it answers, so it was never going to feel fast in an interactive loop. The second run is fairer, Composer 2.5 against Big Pickle, one of Zen's fast models.

Big Pickle is quicker, and could not render a chart I could read in the terminal without extra setup. That is the surface as much as the model. Match the model class and the serving, and the gap narrows.

Both field a wide lineup beyond Composer, and it changes fast enough that any list here goes stale:

• In Cursor: Composer 2.5 for the agent, Fusion behind Tab autocomplete, plus Claude, GPT, Gemini and Grok. Current context windows live on Cursor's models page.
• In OpenCode: whatever you like, via Zen's selected list, the full provider list, or OpenRouter for the long tail.

Cursor curates a tested shortlist; OpenCode hands you the whole field. For current names and prices, use those source pages rather than any list on this one.

The Agent Layer: Context, Safety, and Control

This is the technical heart of the comparison, and where the IDE drops out. Weights are half of what you experience; the agent layer decides how context is managed, how tools are called, and how the thing recovers from its own errors. That is why one model posts different results in different harnesses.

Context and Memory

The two find and hold code differently, and it shows up in the failure modes rather than the feature list:

• Cursor builds an embeddings index to locate files fast, and reviews edits through an inline diff in the file you are already in.
• OpenCode runs a language-server loop that checks the edit against compiler diagnostics before reporting back, catching its own mistakes during the task.
• Room to work: Composer 2.5 runs a 200K window with self-summarisation; several frontier models reach a million tokens in Max Mode at API rates.
• OpenCode takes whatever window your model has and compacts the conversation automatically near the limit.

Context	Cursor	OpenCode
Finding code	Embeddings index of the repo	Reads files on demand
Self-correction	Inline diffs you review before accepting	LSP feeds compiler errors mid-task
Context window	Composer 200K; some models 1M Max	Your selected model's context window
Long sessions	Self-summarization plus compaction	Auto-compaction, plus manual /compact

Plan Mode, Auto Mode, and Command Safety

Both have a plan mode and configurable command controls. Their defaults point in opposite directions, and that is the part to understand before either one touches production code.

• Cursor ships cautious: allowlist first, then a sandbox with no internet access, then an LLM classifier that allows or blocks the call. The docs are blunt that all four run modes are best-effort.
• OpenCode ships permissive: most operations run without asking, and you tighten it yourself with precise rules like "git push *": "deny".

Safety	Cursor	OpenCode
Plan mode	Shift+Tab; reviewable plan first	Built-in read-only Plan agent
Command control	Allowlist, sandbox, then a classifier (permissions.json)	allow, ask, deny globs
Default posture	Safer by default (allowlist plus sandbox)	Allows most until you configure
Stated limit	Docs say "best-effort"; bypasses possible	You own it; doom_loop asks

MCP, Skills, and Extensions

Both speak MCP and work with skills, so the difference is reach. Cursor inherits the VS Code extension library and adds Hooks that block commands or redact secrets; OpenCode is open source, so the agent code itself is forkable.

Extensibility	Cursor	OpenCode
MCP	Yes	Yes
Skills and rules	Skills, rules, Hooks (block, redact)	Skills, custom and forkable agents
Ecosystem	VS Code extension library	Open source; fork the agent code

Modes and Agents

Both give you more than one way to run, and the sets line up only loosely.

• Cursor's four modes, each starting its own context: Agent makes changes, Ask answers without touching files, Plan writes a reviewable plan, and Debug instruments your app with runtime logs.
• Cursor's /multitask is a command rather than a fifth mode, fanning a request out to async subagents. Since 3.0 all of it lives in the Agents Window, each tab holding its own mode, model, and workspace.
• OpenCode's two primary agents: Build with every tool enabled, Plan locked down so edits and commands need approval. Tab switches between them.
• OpenCode's three subagents, called by @ mention: General for parallel multi-step work, Explore for read-only codebase search, Scout for external docs and dependencies.
• Custom agents with their own prompts, models, and permissions are how you would rebuild something like Debug mode yourself.

The split is the one running through the whole comparison. Cursor's modes are fixed, named, and ready, with Debug as a real extra. OpenCode's are a smaller built-in set you extend.

Mode	Cursor	OpenCode
Do the work	Agent	Build (default, all tools)
Answer only, no edits	Ask	Explore subagent (read-only)
Plan before coding	Plan	Plan (edits and commands ask)
Reproduce and fix bugs	Debug (instruments your app)	No built-in; build a custom agent
Run parts in parallel	/multitask async subagents	General subagent and parallel sessions
Research external docs	Not a mode	Scout subagent
Make your own	Custom modes	Custom agents

Extensions

Cursor is a VS Code fork, so most extensions carry over. The marketplace is what trips people up: Cursor pulls from the Open VSX Registry rather than Microsoft's, and Microsoft's proprietary extensions are not published there.

• Missing: Pylance, the C# Dev Kit, the C and C++ tools, Remote-SSH, and Live Share. Microsoft also blocks some from activating in a fork at all.
• Workarounds: maintained forks under the Anysphere publisher name, or sideloading a VSIX. Both work, and both are fiddly.
• If you lean on first-party extensions, plain VS Code is the smoother seat, and running OpenCode inside it sidesteps the issue.

Extensions	Cursor	VS Code
Registry	Open VSX (most, not all)	Microsoft Marketplace (full)
Microsoft first-party	Pylance, C#, C/C++, Remote-SSH often blocked	All supported
Workaround	Anysphere forks or sideload a VSIX	None needed

Privacy, Local Models, and Offline

This is where "can I keep my code off someone else's servers" gets a real answer, and the primary docs are clearer than the marketing. Both can run open models on your own machine, and the experience is nowhere near equal.

• OpenCode talks to Ollama, LM Studio, or llama.cpp directly, with no tunnel and no vendor backend in the path.
• Cursor needs an "Override Base URL" plus a public HTTPS tunnel, because its backend is sandboxed and cannot see localhost.
• Tab autocomplete stays on Cursor's built-in models even when a custom endpoint supplies the chat model.
• Strong open coding models run locally today, so the limit is the agent layer around them, not the weights.

Privacy	Cursor	OpenCode
Local models	Base URL override plus a tunnel	Native (Ollama, LM Studio, llama.cpp)
Truly offline / air-gapped	No	Yes
Where requests go	Cursor's backend, even with your key	Direct to your model, or local
Data storage	Privacy Mode; Cloud Agents store code	None on its service by default

For most teams Cursor's Privacy Mode and zero-retention agreements are enough. For an air-gapped or regulated shop, "the request leaves the building" is the line that decides it. The full setup, including hardware, context settings, which open models are worth running, and Cursor's three catches, is in OpenCode local models with Ollama.

Managing Multiple Agents

The twist in 2026 is that the more work moves to autonomous agents, the less the editor matters and the more the question becomes how you run a fleet of them. This is where Cursor turned a weakness into a strength.

Cursor 3 shipped an Agents Window in April 2026 that runs many agents in parallel across local repositories, worktrees, cloud environments, and remote SSH. OpenCode comes at it from the other direction, as client and server you can script, attach to remotely, and extend with orchestration such as Oh My OpenCode.

Many agents at once	Cursor 3	OpenCode
Interface	Agents Window: one sidebar, agent tabs	Terminal sessions; OMO for orchestration
Parallelism	Many agents; worktrees optional	Many sessions; you manage isolation
Where it runs	Local or cloud, in one view	Local or server; any client
Best for	A managed board, built in	A scripted pipeline you control

This is where I think Cursor's direction is winning. A power user will build something more flexible on OpenCode, and most people will want the board that already exists. The OpenCode side, including worktree isolation, remote clients, and headless scripting, is in running many OpenCode sessions at once.

Enterprise

Cursor Enterprise offers the procurement and administration stack large organisations expect. OpenCode runs inside your own infrastructure with your own gateway, and it now sells a per-seat Enterprise product too, though its public Enterprise page does not state SOC 2 certification.

Enterprise	Cursor	OpenCode
Compliance	SOC 2 Type II, GDPR/CCPA, published	No stated SOC 2; custom validation
Identity and admin	SAML/OIDC SSO, SCIM, audit logs, allowlists	SSO integration; org config endpoint
Deployment	Cloud only	Inside your own infrastructure
Adoption	Cursor's figure: 64% of Fortune 500	Self-hosted, open, auditable

If you need published audit evidence to hand a procurement team today, Cursor has it. If your hard requirement is that code never leaves your perimeter, OpenCode is often the only realistic answer. The deployment detail, the outbound-path map, and what its Enterprise product does and does not publish are in OpenCode for regulated and enterprise teams.

When to Choose Cursor (Bobby)

I still pay for Cursor and open it every day, so that is where my recommendation starts. The inline diff lets me approve or reject a change in the file I'm already looking at, which is the quickest review surface I've used.

The bundled pieces save me steps I would otherwise wire up by hand, and after the night I watched sixty dollars evaporate, the flat subscription earns its keep on its own.

I'd reach for Cursor if you are:

• A beginner: one install and a model chosen for you, so your attention goes to the work rather than the plumbing.
• A heavy reviewer: the inline diff beats scrolling back through a terminal.
• Already productive and fine with the cost: switching to save an affordable subscription is a poor trade against your own time.

That is not a claim that Cursor wins for everyone. Mark Gates makes OpenCode's case below and it is a strong one. Mine is simpler: if you want one coherent place that works on day one, Cursor is still the easy yes.

When to Choose OpenCode (Mark Gates)

I don't live in OpenCode the way Mark Gates does, so I asked him to make this case in his own words.

What Developers Say

Public 2026 discussion shows a consistent split, and it is most useful for spotting which trade-off bites which person.

Pattern	What developers report
Run both	Cursor for editing, OpenCode for models
Loved vs used	Terminal agents loved; Cursor used daily
Lock-in	Model choice drives most switches
Real cons	Regressions, memory use, permissive defaults

Who It Is Best For

Find the row that sounds like you, and start there.

You are…	Start with	Why
Beginner	Cursor	One install, visual review
VS Code user	Cursor	A fork; extensions carry over
Solo dev	Cursor	Flat, predictable bill
Intermediate or senior dev	OpenCode (in an IDE)	Model choice, open code, no lock-in
Terminal-native, new to IDEs	OpenCode	Smaller jump than a new editor
Enterprise	Cursor	Published SOC 2, SSO, SCIM, logs
Regulated industry	OpenCode	Runs local; code stays inside
Government / air-gapped	OpenCode	Fully offline, self-hosted, auditable
Cost-conscious at scale	OpenCode	Free agent, cheap or local models
Running many agents at once	Cursor	Agents Window manages a parallel fleet
Stuck on VS Code and Copilot	OpenCode	Works without replacing VS Code

The Verdict

Cursor has become a much richer product than a year ago, and OpenCode the most popular open-source coding agent. They solve overlapping but different problems, so a single winner would miss the point.

Choose Cursor if…	Choose OpenCode if…
You want day-one results	You want the agent layer
Fast visual review matters most	Local models inside your perimeter
You need published enterprise controls now	You want the newest open model
You want a managed agent board	You want a scriptable pipeline

Running Both Together

On the agent layer, both are moving fast and the gap is smaller than the marketing suggests. Most developers still need somewhere to read and edit code, so the real decision is often which agent to run inside the editor you already use.

Keep the Cursor subscription for the polish and point OpenCode at cheaper or newer models. Or drop it, run OpenCode inside free VS Code, and pay only for the models you use.

Where I Land

A lot of the developers who tell me they love OpenCode are still on VS Code and have never tried Cursor, often because their company runs VS Code and Copilot and no other subscription gets approved.

The appeal makes complete sense there, since OpenCode is a real upgrade over Copilot alone. If that is you, try Composer 2.5 first before calling OpenCode the clear winner.

Mark wanted the last word, and here it is:

If you are already pairing Cursor or VS Code with a CLI agent, whether Claude Code, Codex, or Gemini, run OpenCode properly and compare. What I keep seeing is that the IDE is where you look at your files, and the terminal is where the serious work gets done. If that already describes your day, the swap is worth testing.

The narrower questions each deserve their own piece: VS Code against Cursor as the base editor, OpenCode against Claude Code as terminal agents, and an IDE against a pure terminal agent. In mid-2026, this was never quite a single matchup.

Your Turn

I'll close with the part I keep chewing on. I've tried OpenCode a few times, and Mark has done his best to get me to give it a proper go.

I go to meetups where people running local models on OpenCode tell me it is the best thing they have used, and I still do not get it over Cursor, Claude Code, or Codex.

So I will put the question to you directly. What am I missing that so many developers love? Have I covered the real points in OpenCode's favour, or left out something that changes the picture?

If there is a workflow, a model, or a setup I should try before I write it off, tell me. I think Cursor is still the more obvious choice for most people, and I will update this article if you persuade me.