OpenCode
Open-source AI coding agent for the terminal, desktop, browser and IDE extensions

Our verdict
#5 of 7 in AI coding tools · For open-source control and transparent allowances
Pros
- Excellent provider freedom and open-source control
- Published allowance structure and workload assumptions
- Strong terminal interface and detailed permissions
Cons
- Output quality depends on the selected model and provider
- No predictive completion or default OS sandbox
- Claude subscriptions cannot fund Anthropic API usage through OpenCode
Skip if: Developers who want the best managed coding results with no provider setup, or predictive completions while typing.
Rankings and alternatives
- #5 of 7 AI coding tools For open-source control and transparent allowances
- Claude Code #1 Best overall for substantial repository work
- Cursor #2 For hands-on editing and close agent control
- OpenAI Codex #3 For local-to-cloud work with ChatGPT
AI coding tools in 2027 scores
Evaluated Nov 12, 2026 Evidence ↓- Coding and repository-task quality · counts double 4
4/5 means: Strong everyday coding and multi-file work, with a tradeoff on extended tasks or model configuration
A four-task, same-model comparison found correct edits and fixes from both OpenCode and Claude Code. OpenCode took longer overall but wrote more tests and ran the full suite; other experienced-user reports favor its daily reliability and speed. Quality still depends on model and provider, and direct comparison coverage is narrower than for the leaders rather than evidence of an observed quality defect.
- Everyday coding workflow 4
4/5 means: Strong everyday integration and review in the intended form, with a required editor change, uneven interfaces or no predictive completion
Excellent terminal interface plus desktop, web and IDE integration, with snapshots and provider flexibility. No predictive completion, and provider setup is less immediate than a managed assistant.
- Agent control and recovery 4
4/5 means: Strong approvals, isolation and automation, with a notable recovery or execution limitation
Fine-grained permissions, resource rules, subagents, snapshots and SDK automation are excellent. Snapshots restore files and conversation together, and the agent lacks Codex's default OS sandbox and Claude Code's optional shell sandbox.
- Model and provider choice · counts half 5
5/5 means: Broad provider, subscription and custom-endpoint choice plus at least three named local-model runners
Broad hosted-provider and custom-endpoint support, existing ChatGPT and Copilot account routes, and built-in discovery for Ollama, LM Studio and vLLM. Claude models require API billing rather than a Claude subscription.
- Team administration and security 3
3/5 means: Useful central policy and budget controls, but important identity, audit or networking features are limited
Console adds workspace policy, model access, usage tracking and budget controls with individual Go Team allowances. Documented identity, audit and private-network administration is less comprehensive than the large managed incumbents.
- Code and prompt privacy · counts half 4
4/5 means: Documented no-training terms for normal paid, API or business use, or an enforceable mode that also binds model providers
Direct provider and local-model routes avoid OpenCode-hosted inference, and the service says it does not train on connected-service data. Hosted Console model exceptions and third-party provider terms still need checking.
Pricing
- Open-source client Free Bring your own provider, API key or local model; inference is billed separately
- Go $10.00 /month Model-specific monthly allowances with five-hour and weekly limits; optional overage
From the vendor’s pricing page, checked Nov 12, 2026. That page is authoritative.
Evidence and sources
AI coding tools in 2027 scores
Coding and repository-task quality 5 quotes
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“There are many models available, but only a few work well as coding agents. Providers also vary in configuration, performance, and quality, so a model accessed through a gateway such as OpenRouter may perform differently.”
opencode.ai/docs/console/models · checked -
“Quick disclosure on where I'm coming from: Claude Code is my daily driver at work, OpenCode is the tool I reach for in my personal use, and when I want to run a model that Anthropic doesn't ship, Kimi, an OpenAI model, or something local.”
Prathit Joshi, Developer reviewer at Composio · composio.dev/content/claude-code-vs-open-code · published · checked -
“OpenCode covers everything I need for my daily workflow. It's fast, the provider flexibility is genuinely useful rather than theoretical, and the TUI is better for extended sessions.”
Thomas Wiegold, Developer and independent reviewer · thomas-wiegold.com/blog/i-switched-from-claude-code-to-opencode · published · checked -
“On raw speed, Claude Code generally finishes tasks faster in head-to-head runs. OpenCode can be slower on the same task, though Builder.io's comparison notes that it often generates more tests along the way, which shifts some verification work off your plate.”
parallel.ai/articles/opencode-vs-claude-code-a-2026-comparison-for-developers · published · checked -
“To keep things fair, I used the exact same model (Claude Sonnet 4.5) and ran everything in fresh Docker containers to avoid any local configuration bias.”
Alice Moore, Developer reviewer at Builder.io · builder.io/blog/opencode-vs-claude-code · published · checked
Everyday coding workflow 4 quotes
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“OpenCode is an open source coding agent. It’s available as a terminal-based interface, desktop app, or web app.”
opencode.ai/docs · checked -
“OpenCode integrates with VS Code, Cursor, or any IDE that supports a terminal. Just run opencode in the terminal to get started.”
opencode.ai/v1/docs/ide · checked -
“Quick disclosure on where I'm coming from: Claude Code is my daily driver at work, OpenCode is the tool I reach for in my personal use, and when I want to run a model that Anthropic doesn't ship, Kimi, an OpenAI model, or something local.”
Prathit Joshi, Developer reviewer at Composio · composio.dev/content/claude-code-vs-open-code · published · checked -
“OpenCode covers everything I need for my daily workflow. It's fast, the provider flexibility is genuinely useful rather than theoretical, and the TUI is better for extended sessions.”
Thomas Wiegold, Developer and independent reviewer · thomas-wiegold.com/blog/i-switched-from-claude-code-to-opencode · published · checked
Agent control and recovery 10 quotes
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“A common setup is to ask before running shell commands, allow routine Git inspection, and always block pushes.”
opencode.ai/docs/permissions · checked -
“Value being used, such as a path, command, URL, query, skill ID, or agent ID”
opencode.ai/docs/permissions · checked -
“An agent combines a system prompt, model preference, permissions, and display details into a named assistant profile.”
opencode.ai/docs/agents · checked -
“Subagents run with fresh context in foreground or background child sessions.”
opencode.ai/docs/agents · checked -
“Snapshots let you undo recent conversation and file changes together.”
opencode.ai/docs/snapshots · checked -
“You can also select an earlier message and choose Revert to stage a rollback to that point.”
opencode.ai/docs/snapshots · checked -
“It is designed for scripts, CI jobs, and other workflows that need model output directly in the terminal.”
opencode.ai/docs/cli · checked -
“Emit newline-delimited JSON for scripts.”
opencode.ai/docs/cli/commands · checked -
“hosts OpenCode directly inside your application.”
opencode.ai/docs/build/sdk · checked -
“Quick disclosure on where I'm coming from: Claude Code is my daily driver at work, OpenCode is the tool I reach for in my personal use, and when I want to run a model that Anthropic doesn't ship, Kimi, an OpenAI model, or something local.”
Prathit Joshi, Developer reviewer at Composio · composio.dev/content/claude-code-vs-open-code · published · checked
Show all 10
Model and provider choice 4 quotes
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“OpenCode automatically discovers models from Ollama, LM Studio, and vLLM at their default local addresses.”
opencode.ai/docs/models · checked -
“OpenCode includes a provider and model catalog from models.dev.”
opencode.ai/docs/providers · checked -
“LM Studio and vLLM also have built-in local discovery. Their default endpoints are http://127.0.0.1:1234/v1 and http://127.0.0.1:8000/v1.”
opencode.ai/docs/providers · checked -
“OpenCode covers everything I need for my daily workflow. It's fast, the provider flexibility is genuinely useful rather than theoretical, and the TUI is better for extended sessions.”
Thomas Wiegold, Developer and independent reviewer · thomas-wiegold.com/blog/i-switched-from-claude-code-to-opencode · published · checked
Team administration and security 2 quotes
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“Usage tracking and budget controls Deploy team-wide policies to control OpenCode behavior”
opencode.ai/docs/console · checked -
“Go Teams $20/member/month Every member gets their own limits, $5/month higher than Go on every model”
opencode.ai/docs/console/go · checked
Code and prompt privacy 4 quotes
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“OpenCode automatically discovers models from Ollama, LM Studio, and vLLM at their default local addresses.”
opencode.ai/docs/models · checked -
“LM Studio and vLLM also have built-in local discovery. Their default endpoints are http://127.0.0.1:1234/v1 and http://127.0.0.1:8000/v1.”
opencode.ai/docs/providers · checked -
“AI models. Your OpenCode agent sends what it receives from a Connected Service to the AI model you or your workspace chose, to complete your request. When a third party provides that model, that third party's terms and retention policies apply. We don't use data from Connected Services to train, develop or improve artificial intelligence or machine learning models, and we don't sell it or use it for advertising.”
opencode.ai/legal/privacy-policy · checked -
“Workspace privacy settings apply to Go. By default, paid endpoints that train on request data are blocked, and allowed regions are Europe & United States.”
opencode.ai/docs/console/go · checked
Facts
License 1 quote
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“MIT license”
github.com/anomalyco/opencode · checked
Runs on 3 quotes
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“Windows package managers are not supported.”
opencode.ai/docs · checked -
“macOS: Apple silicon · Intel · Intel (baseline) Windows: ARM64 · x64 · x64 (baseline) Linux (glibc): ARM64 · x64 · x64 (baseline)”
opencode.ai/docs · checked -
“Download the latest OpenCode Desktop build for your platform. macOS: Apple silicon · Intel Windows: x64 · ARM64”
opencode.ai/docs · checked
Notability
Our estimate: 22M monthly users would be close to half of all professional developers. Capped near Cline, which reports 11M+ developers and 5.9M VS Code installs.
- Wikidata item Q140646955 · checked
- Page views, en.wikipedia.org (the edition with the most), Nov 2025 to Oct 2026 · checked
Users 1 quote
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“OpenCode is used and trusted by over 22M developers every month.”
opencode.ai · checked
Other quotes
Not cited by a score or fact 18 quotes
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“OpenCode is an open source coding agent. It's available as a terminal-based interface, desktop app, or web app.”
opencode.ai/docs · checked -
“Download a standalone CLI binary for your platform.”
opencode.ai/docs · checked -
“A local server is a command that OpenCode starts over the MCP stdio transport.”
opencode.ai/docs/mcp-servers · checked -
“Remote servers use OAuth by default.”
opencode.ai/docs/mcp-servers · checked -
“Explores and plans without editing normal project files.”
opencode.ai/docs/agents · checked -
“For example, this GitHub Actions job reviews the checked-out repository:”
opencode.ai/docs/cli/commands · checked -
“Ask OpenCode for current information and it can search the web, read the results, and include source links in its response.”
opencode.ai/docs/websearch · checked -
“OpenCode includes five search providers:”
opencode.ai/docs/websearch · checked -
“retrieves one HTTP or HTTPS URL as”
opencode.ai/docs/tools · checked -
“Repository/975734319/v2.2.6 2026-11-06T23:37:20Z v2.2.6”
github.com/anomalyco/opencode/releases.atom · checked -
“When you visit opencode.ai, including the docs and the Console, we record the pages you view”
opencode.ai/legal/privacy-policy · checked -
“Go $10/month Lower-cost access to the models below”
opencode.ai/docs/console/go · checked -
“Usage limits are defined as monthly dollar amounts. The table below shows the monthly limit for each plan and the token costs for each model. Token pricing is the same for Go, Go Plus, and Go Teams.”
opencode.ai/docs/console/go · checked -
“Each model has the following usage limits: 5-hour — 20% of the monthly limit; weekly — 50%; and monthly — 100%.”
opencode.ai/docs/console/go · checked -
“Kimi K3.1 Pro 147 368 735”
opencode.ai/docs/console/go · checked -
“If you also have credits in your Console balance, you can turn on Extra Usage on the Go page. When enabled, Go will fall back to your pay-as-you-go balance after you’ve reached your usage limits instead of blocking requests.”
opencode.ai/docs/console/go · checked -
“OpenCode – the open-source coding agent – has reached 7% adoption. Even more remarkably, it enjoys a 42% mindshare among developers worldwide without a big company name behind it.”
blog.jetbrains.com/research/2026/08/ai-coding-agent-adoption-2026 · checked -
“Cline / OpenCode Open, transparent, cheap with mid-tier or local models; plan/act and provider choice praised Less polished UX; more manual setup; smaller communities”
aiengineerinsights.com/blog/best-ai-coding-agents · checked
Show all 18
Pricing
opencode.ai/docs/console/go · checked

