The Register / Coding agents / Kimi Code CLI
Register entry · Coding agents · updated 26 Sept 2026
Kimi Code CLI
Kimi Code CLI is an MIT-licensed terminal agent that reads and edits code, runs shell commands, searches files and fetches web pages, defaulting to Moonshot's Kimi models (K3, K2.x) via a Kimi Code subscription or an Open Platform API key, and can use other compatible providers. It replaced the Python kimi-cli in 2026 and is distributed as a single binary. Features include subagents, hooks, MCP configuration, a plugin marketplace and video input.
What reviewers and users praise
- Distinct harness design (bidirectional shell integration, preserved thinking, tool injection) noted by reviewer Rohit Ghumare
- Low-cost access to Kimi K3 compared with US frontier subscriptions (HN users)
- Default approval for every non-read action (docs)
What they criticise
- Subscription usage limits exhausted quickly with K3 (SwellJoe review; multiple HN reports)
- Capacity problems: K3 subscriptions paused after demand (press), 'can't keep up with the existing demand' (HN)
- Rough edges: web UI 'slightly broken', users unable to finish projects (HN, Reddit)
| Price | Free, paid from $19 |
|---|---|
| Use it via | CLI, IDE extension, Web app |
| Runs on | macos, linux, windows |
| Licence | MIT |
| Updated | Evidence collected 26 Sept 2026 |
How the rating was worked out
Weights for Coding agents: adoption 35%, experts 40%, crowd 25%. Fewer than two pillars have enough evidence. The method.
| Adoption & momentumweight 35% | 64 | GitHub stars 7.7k → 57 · npm weekly downloads 32k → 41 · VS Code / Open VSX installs 592k → 48 · 52 releases in 90 days → 100reach × 0.7 + momentum × 0.3 |
|---|---|---|
| Expertsindependent reviews · weight 40% | — | Only 2 independent reviews (3 needed) |
| Crowdcommunity sample · weight 25% | — | Community sample from a single platform |
| Rating | — | Not rated: fewer than two pillars have enough evidence. |
Trust & safety
Seven dimensions graded A–D from documented facts. Overall: A.
Permission model
Default 'Always Ask' mode: read-only operations run automatically, every edit or command asks for approval; 'Ask When Needed' (formerly YOLO) and Plan modes; permanent allow/deny rules. No built-in sandbox found in docs. source
Data access scope
Operates on the working directory with broad file and shell access gated by approvals; sensitive files such as .env and SSH keys still prompt in Ask When Needed mode. Broad access, documented. source
Data storage
Runs locally; sessions stored under the local Kimi Code home directory; model calls go to Moonshot or the configured provider. source
Data retention & training
Moonshot's training/retention terms for Kimi Code subscription traffic not located.
Incident history (24 months)
No GitHub Security Advisories for MoonshotAI/kimi-code or kimi-cli and none in the GitHub Advisory Database for @moonshot-ai/kimi-code or PyPI kimi-cli; not named in the September 2026 GitSpawn disclosure. NVD not searched separately. source
Compliance
No attestation found; not researched further.
Transparency
MIT source with public releases and a dated 'What's New' changelog. source
The experts
2 named independent reviews found; dated reviews from the last 12 months are scored.
- positive
No other mainstream harness treats the shell boundary as bidirectional.
Rohit Ghumare · 31 Jul 2026 · rohitghumare.com - mixed
this tiny project (at least, the project is tiny for other models), consumed 94% of one five hour window, and 19% of my weekly usage!
Joe Cooper (SwellJoe blog) · 18 Jul 2026 · swelljoe.com
The crowd
11 coded posts from hackernews.
- negative
there's Kimi code and similar which can't keep up with the existing demand
news.ycombinator.com · 20 Sept 2026 · news.ycombinator.com - positive
I'm using Kimi Code with few skills, MCPs and that's basically everything I need.
news.ycombinator.com · 31 Aug 2026 · news.ycombinator.com - mixed
it looks like Z Code is just a Codex fork. Just like the Kimi Code one is. What irks me about this is that the harnesses seem to be just…
news.ycombinator.com · 26 Aug 2026 · news.ycombinator.com - positive
I clicked join on the $20/m plan and got in the same day. Apparently 5x usage when using Kimi Code too.
news.ycombinator.com · 13 Aug 2026 · news.ycombinator.com - positive
am also using Kimi K3 via kimi-code and also GLM 5.2 via ZCode happy with all three
news.ycombinator.com · 12 Aug 2026 · news.ycombinator.com - negative
has stupidly low rate limits for and cost, compared to OpenAI which has massive rate limits
news.ycombinator.com · 11 Aug 2026 · news.ycombinator.com - negative
At least with the Kimi Code plan, its limits are pretty abysmal compared to ChatGPT/Claude plans.
news.ycombinator.com · 27 Jul 2026 · news.ycombinator.com - negative
1.5 days later ive went through more then 50% of my weekly usage and decided to renew the regular anthropic sub too.
news.ycombinator.com · 22 Jul 2026 · news.ycombinator.com
Pricing
As published, checked 26 Sept 2026.
| Plan | Price | Notes |
|---|---|---|
| Kimi Code CLI software | Free | MIT; model access via Kimi Code subscription or Moonshot Open Platform API key. |
| Moderato (legacy) | $19 / monthly | 15 USD/mo billed annually. Reported by HN user 2026-07-19 and corroborated by an independent review snippet; vendor pricing page is JS-rendered and could not be read. Moonshot said Kimi and Kimi Code benefits would be split into new plans (docs now reference 'Plus' and 'Pro'). K3 256k requires Moderato+ (legacy). |
| Allegretto (legacy) | $39 / monthly | 31 USD/mo annually; required for K3 1M context on legacy plans. Same caveat as above. |
| Allegro (legacy) | $99 / monthly | 79 USD/mo annually. Same caveat. |
| Vivace (legacy) | $199 / monthly | 159 USD/mo annually. Same caveat. |
| Plus / Pro (new plans) | Custom | Named in model-access docs (K3 1M on 'Pro and above', K3-256k on 'Plus and above'); prices not visible. |
Recent changes
Ranked alongside
Other ranked entries in Coding agents.
Sources
Every figure above traces to one of these, observed up to 26 Sept 2026.