AGENT PROFILES

OpenCode

Anomaly · Coding agents

Open-source coding agent for terminal, desktop and IDE. Model providers, project rules and tool permissions can be configured.

OpenCode · Open-source coding agent

Product and access

OpenCode offers the same coding agent through multiple surfaces. Plan and Build control exploration and implementation; MCP extends the built-in tools.

Provider

OpenCode terms name ANOMALY INNOVATIONS, INC. as the contracting party. The team develops the open coding agent and offers its own model access through Zen and Go.

Operator
ANOMALY INNOVATIONS, INC.
Organization
Company
GitHub stars
212,252 · Reviewed
License
MIT
Provider sourcesSource 1 Source 2 Source 3 Reviewed
01

Core features

7 features from provider sources · checked on 9 October 2026. Availability and limits are listed below.

  • Use files and shell

    Tools read and search files, edit code and run shell commands.

    Source 3
  • Switch between Plan and Build

    Plan supports exploration with restricted changes; Build implements work with the configured tool permissions.

    Source 1
  • Initialize project rules

    The /init command creates an AGENTS.md file as persistent project context.

    Source 1
  • Connect MCP servers

    Local and remote MCP servers extend the agent with configured tools.

    Source 4
  • Undo changes

    Undo and Redo allow changes from a session to be reversed and reapplied.

    Source 1
  • Parallel sessions

    Multiple agent sessions can work on the same project concurrently.

    Source 5
  • LSP context and shared sessions

    OpenCode loads relevant language servers automatically and offers shareable session links for collaboration.

    Source 5
02

Requirements and limits

  • Requirement

    Connect a model provider

    Suitable model access and its credentials are configured separately; usage and costs follow the selected provider.

    Source 1
  • Limitation

    Many tools allowed by default

    The default configuration allows most tools. Access outside the project and repeated identical calls prompt for approval; explicitly set permissions to allow, ask or deny.

    Source 2
  • Limitation

    Web search requires suitable access

    Web search is available with OpenCode or Go access or enabled EXA/Parallel environment options.

    Source 3
  • Limitation

    Go subscription per workspace

    A workspace can have one Go subscriber. The usage budget has five-hour, weekly and monthly limits.

    Source 6

Operation & oversight

Operational details for this profile have not yet been researched.

03

Practical tasks

Editorial examples based on documented features. No product tests performed.

01

Explore a codebase with Plan

Your input
A repository, project rules and a specific architecture question.
Possible result
An analysis with references and an implementation proposal.
What to check
Check references, applicable Plan permissions and proposed changes.
02

Implement a small change with Build

Your input
A reviewed plan, a bounded file selection and test commands.
Possible result
A reviewable diff with completed project checks.
What to check
Check files, commands, tests and potential Undo effects.
EDITORIAL EXAMPLE

A repository, project rules and a specific architecture question.

Your possible prompt

Read the project rules. Investigate [error], propose a small change, and run the relevant checks. Show me the diff and any remaining uncertainties.

Getting-started idea based on documented capabilities. Not an executed product test. Adapt the task, data, and permissions.

04

Setup and pricing

Setup

Install, connect model access and initialize the project with AGENTS.md

Prices and included usage

Pricing checked

The open agent can run with your own or free models. Go subscriptions and Zen usage are optional model offerings.

OpenCode agent
USD 0 software fee

Agent with your own providers or local model access.

Price source
Go
USD 10 per month

Access to selected coding models with model-specific usage limits.

Price source
Go Plus
USD 40 per month

The same models with higher usage limits.

Price source
  • Go limits apply in five-hour, weekly and monthly windows: 20%, 50% and 100% of the respective model budget. Only one member per workspace can subscribe to Go or Go Plus.
  • Zen bills model requests by tokens; specific model rates are listed at https://opencode.ai/docs/zen/. Your own providers and local runtime have separate costs.

Pricing details

05

Sources and evidence

Official product documentation reviewed. Workflows and assessments are editorial; hands-on product tests are outside the scope of this directory.

Editorial team: Michael Meierhoff · sources reviewed on . Provider information is not independent evidence of performance.

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How we assess the sources