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OpenCode

03 cli-agent/Community / OSS/ACTIVE

OpenCode is an MIT-licensed open-source terminal coding agent that is fully BYOK, with optional hosted model access via Zen and Go.

SEC.01

What it does

  • 01BYOK
  • 02Open source (MIT)
  • 03Zen (free + PAYG models)
  • 04Go ($10/mo open models)
  • 05Large community
SEC.02

Who it's for

Leading OSS terminal agent; cheapest path to open coding models.

PRICING

Pricing

Free (OSS) + BYOK; Zen PAYG; Go $10/mo. List prices as checked against the vendor's pricing page on 2026-09-25; plans change often, so confirm before deciding.

ALT

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FAQ

Frequently asked

What is OpenCode?

OpenCode is an MIT-licensed open-source terminal coding agent that is fully BYOK, with optional hosted model access via Zen and Go.

Who is OpenCode for?

Leading OSS terminal agent; cheapest path to open coding models.

How much does OpenCode cost?

Free (OSS) + BYOK; Zen PAYG; Go $10/mo. List prices as checked against the vendor's pricing page on 2026-09-25; plans change often, so confirm before deciding.

Does OpenCode run locally or in the cloud?

OpenCode runs locally on your machine. Its interfaces are a terminal (CLI).

What are alternatives to OpenCode?

Other CLI agent entries in the catalog: Claude Code, Codex CLI, Aider, Amp, OpenHands, Goose, Gemini CLI, Warp, Muse Code, Grok Build, Kimi Code, Qwen Code, Mistral Vibe, Crush. Different categories solve the same problem differently — see the CLI & terminal agents category page for tradeoffs.