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Use Kimi with OpenClaw

$3/Mtok in

Open-weights agents end to end: K3 under OpenClaw is the setup for teams that want the whole agent stack swappable and cheap.

Get a key, free starter creditsKimi K3 API details

Facts

At a glance

Model

Kimi K3

moonshotai/kimi-k3

Price

$3 / M input · $15 / M output

Context window

256k tokens

Tool

OpenClaw

Setup below, under two minutes

Quickstart

Set up Kimi in OpenClaw

  1. 1

    Set the agent runtime's LLM endpoint. The runtime reads the ANTHROPIC_* variables, the value is your CompanyFabric key, not an Anthropic one:

    ANTHROPIC_BASE_URL=https://api.companyfabric.com
ANTHROPIC_API_KEY=<per-agent CompanyFabric key, sk-cf-…>
  2. 2

    Set the agent's model to moonshotai/kimi-k3 and give the key a budget cap, runaway agents stop at the cap, not at the invoice.

Full tool guide: Use any model with OpenClaw agents →

FAQ

Frequently asked questions

Do I need a Moonshot AI account to use Kimi in OpenClaw?

No, one CompanyFabric key covers Kimi K3 and every other model in the library. Billing is one prepaid balance with exact per-call metering; BYOK at 0% is available if you already have provider keys.

What does Kimi K3 cost in OpenClaw?

$3 / M input · $15 / M output, the same metered price as any other route to the model. Set a per-key budget cap to bound what the tool can spend.

Can I switch models later without touching OpenClaw again?

Yes, the endpoint stays the same; the model is a string. Any catalog id works in the same configuration, including cheaper tiers for bulk work.

Explore

Related setups

Use Kimi with Claude Code

Kimi K3's tool-calling is tuned for agentic work, which makes it the strongest open-weights brain for Claude Code sessions, at a fraction of frontier pricing.

Use Kimi with Cline

The open-weights pick for Cline: K3's agentic tool-calling handles the act loop, and the price difference compounds over hundreds of daily tool calls.

Use Claude with OpenClaw

OpenClaw agents run long sessions unattended, Sonnet's reliability under tool use is what you want steering them, with per-agent keys capping the downside.

Use Gemini with OpenClaw

For always-on agents doing high-volume routine work, Gemini 3 Flash keeps the per-day burn flat while the million-token window absorbs long task histories.

One key. Every model. Exact prices.

Run Kimi in OpenClaw with free starter credits. Free starter credits included, no subscription required.

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