Mimo Code and pi.dev get compared in feature lists that ignore how teams actually work. This page is a decision memo: what each is for, what only one of them does well, and which should be your default.
Mimo Code is a Terminal agent aimed at Vision-capable OpenCode fork (Free (BYO keys)). pi.dev is a Terminal agent aimed at Long-running knowledge-backed agents (Free (BYO keys)).
Quick verdict
Default for most teams reading this angle: pi.dev — native scheduling / unattended jobs. Keep Mimo Code as a specialist when its unique strengths matter.
| Mimo Code | pi.dev | |
|---|---|---|
| Type | Terminal agent | Terminal agent |
| Pricing | Free (BYO keys) | Free (BYO keys) |
| Open source | Yes | Yes |
| Best for | Vision-capable OpenCode fork | Long-running knowledge-backed agents |
| SWE-bench (if published) | - | - |
Feature matrix
| Capability | Mimo Code | pi.dev |
|---|---|---|
| Vision / screenshots | Yes | No |
| Cron / scheduling | No | Yes |
| Multi-provider routing | Yes | Yes |
| Git integration | Yes | No |
| Plugins / skills | Yes | No |
| Subagents / teams | No | Yes |
| Background tasks | Yes | Yes |
| Local-first | Yes | Yes |
Scheduled / unattended work
If you only use an agent while you watch the terminal, you bought a chat wrapper. The split that matters here:
| Mimo Code | pi.dev | |
|---|---|---|
| Cron / scheduling | No | Yes |
| Background tasks | Yes | Yes |
Only one side has native scheduling. Use the scheduled tool for overnight jobs; use the other for interactive fixes—not the reverse.
Unattended jobs need separate API keys, logs that survive terminal close, hard step/$ caps, and a human gate for force-push or prod changes.
Strengths (from product positioning)
Mimo Code
Pros: OpenCode fork with vision support; Reasoning model integration; Active development.
Cons: Smaller community than OpenCode; No subagents; No cron.
pi.dev
Pros: Persistent knowledge graphs; Scheduled tasks; Background agents.
Cons: No git integration; No plugin system; Small community.
Public adoption (when we have it)
We do not invent download or star counts. See the live open-source agent leaderboard for the latest multi-signal snapshot (stars, commits, package downloads).
Install / source paths
Mimo Code
- Check the project site / GitHub for current install steps (CLI packages change often).
pi.dev
- Check the project site / GitHub for current install steps (CLI packages change often).
Always confirm install commands on the upstream repo—package names move.
When to choose which
Choose Mimo Code when
- Your main job is Open-source agent with vision capabilities
- You need vision / screenshot understanding or git integration or plugins / skills (which pi.dev lacks in our matrix)
- You can live with: Smaller community than OpenCode; No subagents
Choose pi.dev when
- Your main job is Knowledge-intensive long-running agent tasks
- You need built-in cron / scheduling or subagents / agent teams (which Mimo Code lacks in our matrix)
- You can live with: No git integration; No plugin system
Use both when
- Interactive coding and long unattended jobs are different lanes on your team
- You are migrating and need a temporary dual stack
- Compliance needs a local-first path even if daily work is commercial
Three jobs to run before you standardize
- Nightly job: schedule a repo chore (deps PR, flaky test triage). Prefer pi.dev. Use Mimo Code only if a human is present to drive the session.
- Parallel tickets: fan out lint/docs/tests. Prefer pi.dev with separate worktrees. Keep Mimo Code for a single deep refactor.
Record: default tool, specialist tool, and forbidden actions (e.g. no prod deploys without a human). Put that in AGENTS.md.
FAQ
Can I run Mimo Code and pi.dev side by side?
Yes. Use separate worktrees or clones so they never write the same files concurrently.
Which is cheaper?
Both pricing lines are above. Model your spike week (tokens × retries × seats). See the pricing guide.
Does SWE-bench decide this?
Mimo Code has no solid public SWE-bench in our dataset. pi.dev has no solid public SWE-bench in our dataset. Benchmarks under-predict IDE feel, Windows reliability, and cron ops.
Where next?
Bottom line
Start with pi.dev for this decision (native scheduling / unattended jobs). Keep Mimo Code when you need its unique strengths: vision / screenshot understanding, git integration, plugins / skills. Revisit when pricing, models, or your job mix changes.
Related articles
- Open source vs commercial coding agents: operator fit, not ideology
- Claude Code vs Mimo Code: open source vs commercial tradeoffs
- Coding agents vs GitHub Copilot: autocomplete is not an agent
Comparing agents is half the work. aiFiesta can simplify multi-model access while you test workflows.
Operator notes that usually get skipped
Permissions: Agents with shell access can delete work as easily as they write them. Prefer clear approval prompts and deny-by-default for network and production credentials. Mimo Code and pi.dev both need an explicit policy for force-push, .env reads, and cloud deploys.
Windows vs macOS: Path separators, PowerShell vs bash, and orphaned child processes still decide winners more often than marketing benchmarks. Run the same three jobs on the OS your team ships on before you standardize on Mimo Code or pi.dev.
Lockfiles: Never run two agents against the same package-lock / pnpm-lock / Cargo.lock concurrently. That failure mode looks like “the agent is dumb” when it is really shared mutable state. Give Mimo Code and pi.dev separate worktrees.
Memory vs amnesia: Mimo Code is positioned for Vision-capable OpenCode fork; pi.dev for Long-running knowledge-backed agents. Long-running memory or knowledge features only pay off if you invest in what they store; otherwise you pay complexity for zero retention.
Escape hatch: Can you export history, pin versions, and keep working if a model vendor deprecates a SKU next quarter? Multi-provider (Yes vs Yes) and open source (Yes vs Yes) matter more here than any single benchmark number.
Team rollout: Pick one default (pi.dev), one specialist, document forbidden actions, and revisit quarterly. Tooling churn is faster than most internal standards documents.