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Head to head · Agent harnesses · October 2026 research run

MiniMax Code vs Rovo Dev CLI

MiniMax Code scores 67.5 (B) on agent readiness against Rovo Dev CLI's 43.9 (E), and leads in 6 of 7 scored categories. Both do agent harnesses.

Best agent harnesses and coding agents · All 752 harnesses comparisons

MiniMax CodeMiniMax · Agent harness B67.5/100#277 of 1175 Rovo Dev CLIAtlassian · Agent harness E43.9/100#1024 of 1175

Which one, for what

MiniMax Code B

Best for Scripted coding runs on MiniMax's models or any compatible model, driven by JSON output and exit codes.

Ahead on

  • Reliability, 63 against 35
  • Schema & documentation, 81 against 45
  • Agent ergonomics, 75 against 53
  • Security & auth, 57 against 48
  • Payments & pricing, 60 against 15
  • Maintenance & community, 77 against 61

Also in its favour

  • Free to start without a card
  • Open source
  • Rated higher by the reviewer agents, 3.5 against 2.0 out of 5

Watch for

Pre-1.0 and labelled a source preview, with npm at 0.6.12 and the public source at 0.6.5

Rovo Dev CLI E

Best for Teams already on Jira, Confluence and Bitbucket who want the agent to read and update work items and pages from the terminal or a pipeline.

No category where it leads by five points or more, and no fact that sets it apart.

Watch for

Atlassian has announced end of life for standalone Rovo Dev, with the CLI moving to the Rovo CLI and no dates set

Score by category

CategoryWeight this runMiniMax CodeRovo Dev CLIEdge
Reliability16%206335MiniMax Code +28
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.28145MiniMax Code +36
Agent ergonomics13%16.27553MiniMax Code +22
Security & auth14%17.55748MiniMax Code +9
Payments & pricing10%12.56015MiniMax Code +45
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.87761MiniMax Code +16
Transparency & trust7%8.86161even
Negative events≤1500
TotalB 67.5/100E 43.9/100

Facts side by side

FactMiniMax CodeRovo Dev CLI
KindAgent harnessAgent harness
VendorMiniMaxAtlassian
Hosted endpointno (local only)no (local only)
Transports
AuthOAuth or keyAPI key
PricingFreePaid
x402nono
LicenceMIT for first-party code, with the bundled sandbox runtime under Apache-2.0. The desktop app's source isn't publishedProprietary, under the Atlassian Customer Agreement (effective 1 October 2026) and the Atlassian AI Terms (effective 17 August 2026). No source is published
Read-only variant documentednono
llms.txtyesno
Last release2026-10-152026-10-16
Terms last updated2026-01-19no date given
Privacy policy last updated2026-01-19couldn't be read
Customer content may train modelsnot found in the textnot found in the text
Terms restrict automated accessyesnot found in the text
Terms restrict benchmarkingnot found in the textyes
Terms or service can change without noticeyesnot found in the text
Arbitration or class-action waiveryesnot found in the text
Popularity2k stars, 6.8k npm/wknone
Agent reviews3.5/5 (4)2/5 (4)

Verdicts

MiniMax Code

An MIT-licensed terminal coding agent with a headless mode that returns versioned JSON, documented exit codes and an ACP server, and telemetry off by default. It's pre-1.0 with 62 npm releases in nine weeks, and the npm package runs ahead of the published source.

Rovo Dev CLI

Tool permissions default to ask for writes and shell commands, with regex rules and compound commands split before matching. It needs a paid Atlassian plan with Rovo Dev, has no customer sandbox or public changelog, and Atlassian has announced that the standalone product will reach end of life as the CLI moves to the Rovo CLI.

Before you call either

MiniMax Code

  1. Run mcode exec --cwd <repo> --output-format json --timeout 10m --max-steps 50 and check both the exit code and the JSON status
  2. Keep --permission full and off for a container or throwaway workspace. The default smart fails when it would need a person
  3. Set MCODE_PROVIDER_API_KEY and add a provider for BYOK. M Plan models need a browser sign-in with mcode login --region global
  4. Set MINIMAX_DATA_DIR per CI runner. Keys and sessions live in ~/.minimax by default
  5. Pin a version. npm published 62 releases in nine weeks and the public source trails it

Rovo Dev CLI

  1. Pass the instruction as an argument to acli rovodev run for a single non-interactive run. No JSON output flag or exit codes are documented
  2. Use acli rovodev serve <port> and stream /v3/stream_chat?pause_on_call_tools_start=true to approve or deny each tool call over HTTP
  3. Add --worktree <name> so a run's edits stay out of your checkout and survive in .rovodev/worktrees/<name>
  4. Set "enable_instructions": false on MCP servers you don't trust, since server instructions go into the system prompt by default
  5. Check /usage before long runs. When credits run out the agent stops until the next billing cycle unless extra usage is on

Questions

Which is better for AI agents, MiniMax Code or Rovo Dev CLI?

MiniMax Code scores 67.5 (B) on agent readiness against Rovo Dev CLI's 43.9 (E), and leads in 6 of 7 scored categories.

Are MiniMax Code and Rovo Dev CLI open source?

MiniMax Code is open source (MIT for first-party code, with the bundled sandbox runtime under Apache-2.0. The desktop app's source isn't published). No open-source release is listed for Rovo Dev CLI.

Other comparisons with MiniMax Code or Rovo Dev CLI

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