Terminal-oriented developers
Keep agent-assisted coding close to the shell and existing tooling.
Independent tool overview
OpenCode for agent-assisted coding
OpenCode is an open-source coding agent that works with multiple model providers and supports terminal, editor and desktop development workflows.
Visit the official OpenCode site ↗
- Best for
- Developers who want flexible model choice in a coding agent
- Interfaces
- Terminal, IDE integrations and desktop application
- Software
- Open source
- Model access
- Supported providers, local models and OpenCode services
Overview
What OpenCode is
OpenCode provides the agent interface and tools around a language model. It can inspect project context, propose changes and run development actions according to the configured permissions. The separation between client and model provider gives developers options for capabilities, costs and where inference runs.
The software itself and paid model access are different purchases. Developers can connect supported providers or use OpenCode’s model services. Reliability still depends on the chosen model, repository context and review process: a successful agent run is not a substitute for inspecting the diff and exercising the changed behavior.
Use cases
Who OpenCode is best for
The strongest fit depends on the job you need the product to complete, not the size of its feature list.
Teams comparing models
Evaluate different providers against the same repository tasks.
Automation builders
Use configurable agent behavior in bounded development workflows.
Capabilities
Core OpenCode features
Repository context
Work with source files and project instructions while investigating or editing code.
Provider choice
Connect supported models instead of being tied to one inference service.
Development-tool awareness
Language-server integration helps the agent work with code and diagnostics.
Multiple sessions
Keep separate conversations for distinct development tasks.
Permission controls
Configure actions to run, request approval or be blocked, including rules for commands and file access.
Process
How the OpenCode workflow works
Step 1
Connect a model
Choose a provider or service and confirm how usage will be billed.
Step 2
Set repository boundaries
Add project guidance and review the permission configuration before giving the agent broad tools.
Step 3
Request a bounded change
Describe the behavior and relevant checks, then inspect the proposed modifications.
Step 4
Verify the result
Run meaningful validation and review the final diff before committing or releasing.
Cost
OpenCode pricing and free plan
OpenCode’s client is free and open source. Inference can be billed by a connected provider, through metered Zen model access or through Go subscriptions with usage limits.
Open-source client
Free software
Use with supported model access.
- Provider charges or local hardware costs may still apply.
Go
$10/month
Subscription access to the included model selection.
- Model-specific five-hour and monthly allowances apply.
Go Plus
$40/month
A larger subscription allowance.
- It is not unrestricted or unlimited model usage.
Zen
Model-dependent metered pricing
A curated model service.
- Check the selected model’s current input, output and other token rates.
Pricing checked . Check current pricing at the source ↗
Assessment
OpenCode strengths and limitations
Where it stands out
- Separates the coding client from model-provider choice.
- Supports several development surfaces and local workflows.
- Permission rules can constrain agent actions to the task.
What to consider
- Model bills and client availability are separate concerns.
- Permissive defaults should be reviewed before working with sensitive repositories.
- Generated changes still require tests and code review.
Compare
OpenCode alternatives
The right alternative depends on the specific output, workflow, controls and budget your project requires.
Coding
Claude Code
Consider Claude Code for Anthropic’s integrated coding-agent workflow.
Explore Claude Code →Coding
Cursor
Consider Cursor for an editor-centered AI development experience.
Explore Cursor →Coding
Codex
Consider Codex for OpenAI’s coding-agent environment and workflows.
Explore Codex →Questions
OpenCode FAQs
Is OpenCode free?
The client is free and open source. The model provider, optional subscriptions or local hardware can still cost money.
Can I choose the model?
Yes. OpenCode supports multiple providers and local-model configurations.
Can I restrict shell commands?
Yes. Permission rules can allow, ask about or deny actions and command patterns.
Does Go provide unlimited usage?
No. The plans have model-dependent rolling and monthly limits.
Bottom line
Our OpenCode verdict
OpenCode is a useful candidate for developers who value an open client and model flexibility. Evaluate it on a bounded repository task, including permission behavior, model cost and the effort needed to review its work.
Visit OpenCode website ↗Similar Coding Tools
View all Coding AI tools →
Pipedream
Developer integration layer for managed app authentication, tools, triggers, MCP, and workflow code.
Mem0
Add persistent, scoped memory to AI agents with APIs for extracting, searching, updating and deleting remembered context.
Rork
Create mobile and web apps by chatting with Rork, then preview, export and publish eligible builds.
Mastra
Build TypeScript AI agents and durable workflows with Mastra’s open-source framework and optional platform services.
AI training for the future of work.
Get access to all our AI courses, hundreds of real-world AI use cases, live expert-led workshops, an exclusive network of AI early adopters, and more.
AI Courses
Get unlimited access to all of our current & upcoming industry-specific AI courses for the duration of your subscription.
Daily Guides
To keep up with the rapid pace of AI, our team publishes AI implementation guides daily. Our library contains 300+ practical use cases to automate real-world work.
Workshops
Join weekly, live, interactive sessions with industry leaders who are at the forefront of AI for hands-on implementation guidance and exclusive insights.
Community
Network with an exclusive community of AI-first professionals who are working smarter with AI. Learn how early adopters are using AI in their work and businesses.