What is Warp?
Warp is a macOS terminal emulator rebuilt as a modern application: every command and its output is grouped into a Block, the input line is a real text editor, and autosuggestions and enhanced completions come from your shell history. It is now also an agentic development platform, with a built-in agent and support for third-party CLI agents such as Claude Code and Codex. The client is open source under AGPL v3 and the terminal itself is free to use, but the AI features are metered in credits and paid plans start at $20 per month. It requires macOS 10.14 or above on Intel or Apple silicon, plus Metal-capable hardware. It suits developers who want a terminal that behaves like an app, with the caveat that its account-based, cloud-connected design is a real departure from a plain shell.
Verified product facts
- Type
- terminal emulatorEditorially reviewed
- Platform
- macOS
- Apple Silicon
- Yes
- Pricing
- Open sourceDeveloper-stated
- Open source
- Yes
- Developer
- WarpDeveloper-stated
- Relationship to Nuanyue
- Third-party product — not published by NuanyueEditorially reviewed
- Licence
- AGPL-3.0
- Current version
- 0.2026.09.30.08.29.stable_01Developer-stated
- Official website
- www.warp.dev
Last updated . Facts marked developer-stated come from the developer and are not independently confirmed; editorially reviewed marks a Nuanyue judgement.
Key features
What Warp does at a glance.
Blocks group each command
With its output so you can copy, search and filter them independently.
A real text editor
For input, with multi-line editing and click-to-place cursor.
Autosuggestions
From shell history and enhanced tab completions beyond what the shell offers.
A built-in agent
Plus support for third-party CLI agents like Claude Code and Codex.
Warp Drive
For saved workflows, notebooks and shared sessions.
Cloud agents and the Warp Agent CLI
For running work outside the terminal window.
What you can use Warp for
- Running shell commands in a terminal that groups output into Blocks
- Copying, searching or filtering a single command's output
- Using a built-in AI agent to work out a command
- Saving workflows and notebooks in Warp Drive
- Running agents outside the terminal window with cloud agents
Who is Warp for?
- Developers who want a terminal that behaves like a modern app
- People who use AI agents alongside their shell
- Users who want a free terminal with optional paid AI features
Who is Warp not for?
- People who want a plain, fully open-source shell — Warp's server side is closed source
- Anyone who wants to avoid accounts and cloud services — the AI and cloud features depend on Warp's services
- Users who want to avoid credit-metered AI — paid plans start at $20 per month
Limitations
- macOS 10.14 or above is required, along with Metal-capable hardware
- The open-source claim covers the client only; Warp's server remains closed source
- AI features are credit-based and paid plans start at $20 per month
- Self-built `warp-oss` binaries use a separate config directory and do not auto-update
Strengths and trade-offs
What Warp does well, and what to weigh before choosing it. Points marked developer-stated come from the developer’s own material and have not been independently confirmed.
Strengths
- The client is open source under AGPL v3 and can be built from the public repository with cargo run.
- Supported on Intel and Apple silicon macOS, Windows and Linux.
- The free tier includes the core terminal — Blocks, the input editor, autosuggestions and completions — without requiring AI usage.
Trade-offs
- AI features are credit-based; paid plans start at $20 per month, and free-tier agent usage is limited to purchased credits or bringing your own inference.
- The open-source claim covers the client only — Warp's server remains closed source, and the public repository is used mainly for issues and bug reports.Editorially reviewed
First-use experience
What the app asks of you when you set it up. Only established facts appear here; anything we could not confirm is left out rather than guessed at.
- Installation Developer-stated
- Download from warp.dev and drag Warp into Applications, or run brew install --cask warp; both installs auto-update.
- First launch Developer-stated
- Warp opens straight into a terminal session; creating an account is optional and can be skipped.
- System integration Developer-stated
- Can import keybindings from another terminal and configure a default shell; no system-wide integration is required to run commands.
- Apple Silicon
- Supported
What it does
Warp is a terminal emulator that behaves like an application rather than a shell prompt. Each command and its output becomes a Block you can copy, search, filter and navigate independently; the input line is a real text editor with multi-line editing and click-to-place cursors; and typing a command you have run before produces an inline autosuggestion you accept with the right arrow key.
It has since grown into an agentic development platform: the same app hosts a built-in agent, third-party CLI agents, saved Warp Drive workflows and cloud-run agents.
Blocks and the input editor
Blocks are the organising idea. ⌘↑ and ⌘↓ move between them, a Block’s
filter icon searches within its own output, and selecting a Block copies just
that output. The input editor supports Shift+Enter for a new line, so you
can queue several commands and run them together, each producing its own
Block. Enhanced tab completions and typo correction go beyond what the shell
provides natively.
Agents and pricing
Warp’s pricing separates the terminal from the AI. The Free plan includes the core terminal plus limited cloud agents and Warp Drive. Paid plans are credit-based:
| Plan | Starting price | Included usage |
|---|---|---|
| Free | $0 | Core terminal; agent usage from purchased credits or your own inference |
| Build | $20/month | 1,500 credits |
| Max | $200/month | 18,000 credits |
| Business | $50/user/month | 1,500 credits per seat, SSO, team controls |
| Enterprise | Custom | Unlimited seats, self-hosted cloud agents |
You can also bring your own API key or inference endpoint, and Warp states it holds Zero Data Retention agreements with its model providers.
Open source, in part
The client is open source under AGPL v3 and can be built from
warpdotdev/warp; the documentation notes that self-built warp-oss
binaries use a separate config directory and do not auto-update. The server
side is not open source, and the public repository’s README frames it
primarily as a place to file issues, bugs and feature requests.
Apple Silicon
Warp is supported on Intel and Apple silicon, and records Apple Silicon
support as true because the documentation states it explicitly: Warp is
supported on “macOS (Intel and Apple silicon)”, requiring macOS 10.14 or
above and Metal-capable hardware. The download page publishes a single macOS
.dmg rather than architecture-specific installers.
Release history
Dated releases recorded for Warp, newest first, each with the source it was read from.
0.2026.09.30.08.29.stable_01Developer-stated
Current stable build. Warp ships updates roughly weekly, typically on Thursdays.
Source: Source repository
Questions about Warp
Is Warp free?
Yes, the terminal is free to download and use. AI usage is metered in credits: Build starts at $20 per month, Max at $200 per month, Business at $50 per user per month, and Enterprise is custom.
Is Warp open source?
Warp's client is open source under AGPL v3 and can be built from the repository. The server portion remains closed source, so 'open source' applies to the client only.
Does Warp require an account?
No. Warp's documentation treats signing in as optional and describes using it offline; the AI and cloud features do depend on Warp's services.Developer-stated
Which macOS versions does Warp support?
Warp requires macOS 10.14 or above, on either Intel or Apple silicon, and hardware that supports Metal.
What is the latest Warp version?
0.2026.09.30.08.29.stable_01. Warp releases roughly weekly, typically on Thursdays, and offers a separate Preview build for experimental features.Developer-stated
Alternatives to Warp
Apps that could replace this one — the same job, a different trade-off.
kitty
GPU-accelerated terminal emulator that pioneered the graphics protocol.
Both are feature-rich terminal emulators, but Kitty is open source end to end and configured through files rather than a GUI and account.
Alacritty
Minimal GPU-accelerated terminal emulator, still in beta.
Both are GPU-accelerated terminals written in Rust; Alacritty stays deliberately minimal where Warp adds Blocks and agents.
Ghostty
Native, GPU-accelerated terminal emulator built on a shared Zig core.
Both are native macOS terminals with GPU rendering; Ghostty is fully open source and config-file driven, with no cloud services.
Compared with
Head-to-head comparisons Nuanyue has published.
iTerm2
Terminal emulator with split panes, search and shell integration.
Both are modern macOS terminal replacements; Warp is a closed-server, account-based product while iTerm2 is GPL software with no sign-in. The two are compared head to head on Nuanyue.
Links
Sources
Facts on this page are checked against the sources below. Last updated .
- Warp — official websiteGrade B
- Warp — developer websiteGrade B
- Warp — documentationGrade C
- Warp — source repositoryGrade D
