MiniMax vs OpenCode: Side-by-Side Comparison 2026

MiniMax vs OpenCode comparison for 2026. Features, pricing, AI capabilities, and editor support analyzed side by side to help you choose the right coding tool for your workflow.

MiniMax is an AI assistant from MiniMax — ai assistant and model provider with coding capabilities. OpenCode is a CLI-based coding agent from SST — open-source terminal ai coding agent.

MiniMax

MiniMax is a Shanghai-based AI company (Hong Kong Stock Exchange listed) offering the MiniMax Agent app and API access to their M2.5 and M2.1 models. M2.5 scores 80.2% on SWE-Bench Verified at roughly 1/20th the cost of Claude Opus. Models work inside Claude Code, Cline, Cursor, OpenCode, and other coding tools via Anthropic- and OpenAI-compatible API endpoints.

  • ✓ AI chat
  • ✓ Agentic mode
  • ✓ Multi-file editing
  • ✓ Terminal commands
  • ✓ Test generation

Free / $20/mo · 6 plans

OpenCode

Open-source terminal AI coding agent from SST. Free with BYOK, or use Go ($10/mo for curated open-source models), Zen (pay-per-token), or Black (flat-rate subscription at $20/$100/$200/mo, currently paused) for managed model access.

  • ✓ AI chat
  • ✓ Agentic mode
  • ✓ Multi-file editing
  • ✓ Terminal commands
  • ✓ Test generation

Free / $10/mo · 4 plans

Feature MiniMax OpenCode
Category AssistantCLI
Starting Price Free Free
Model Family MiniMaxMulti-model (any)
Documentation ✓ —
Git Integration ✓ —
Open Source Partial (M2.1 open-weight on Hugging Face)Yes (MIT)

Pricing verified May 4, 2026. MiniMax pricing | OpenCode pricing

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Key Differences

  • Category: MiniMax is an AI assistant; OpenCode is a CLI-based coding agent.
  • Starting price: MiniMax starts at $20/mo; OpenCode starts at $10/mo.
  • Model family: MiniMax uses MiniMax; OpenCode uses Multi-model (any).
  • Open source: MiniMax: Partial (M2.1 open-weight on Hugging Face). OpenCode: Yes (MIT).
  • Bring your own key: OpenCode supports BYOK; MiniMax does not.
  • Platforms: MiniMax runs on API, Desktop, Web; OpenCode runs on Linux, Windows, macOS.
  • Provider: MiniMax is built by MiniMax; OpenCode is built by SST.

Which Should You Choose?

Choose MiniMax if you want frontier-level coding at 1/10th to 1/20th the cost of Claude Opus or GPT-5. Choose OpenCode if you want open-source terminal-based coding with model flexibility. Read our full reviews to see which fits your workflow.

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