Moonshot AIMoonshot AI

Kimi K3

Moonshot AI's frontier model (Kimi K3, 1M context). Newly added — Playground benchmark metrics are still being gathered. The first Moonshot model in the lineup.

Avg Tokens102,014Avg Duration82.1sTurns to Checkout12
CheckoutCartSearchTurnsTokens3.134.47500
Shopping Score16/100
Weak

Scores computed from real agent sessions against live UCP-enabled stores. Not estimated — every data point is from an actual tool call, checkout attempt, and store response.

Shopping Score Breakdown

Checkout Rate40%3.1%
Cart Rate20%34.4%
Search Rate10%75%
Turn Efficiency15%0%
Token Efficiency15%0%
21.9% of sessions failed with errors.

Top Stores

StoreCheckout %Cart %
allbirds.com0%33.3%
••••••••••••••••0%100%
unionmadestickers.com0%33.3%
••••••••••••••••0%0%

Known Issues

Metrics Pendinglow

Kimi K3 was recently added; its Playground benchmark metrics are still being gathered.

Token Usage

Avg per Session102,014
Fleet Average74,927
vs Fleet+36%
Median (p50)58,723
p90214,390
Prompt / Completion split
Prompt 99,870 (98%) Completion 2,143 (2%)
Daily Average Tokens (last 30 days)
Distribution range
Min2,796p2524,058p5058,723p7594,481p90214,390Max978,058

Test Kimi K3 on Your Store

Run a live agent session to see how Kimi K3 handles your store's checkout flow end-to-end.

Run Agent Session