API pricing

Moonshot Pricing

Moonshot charges from $2.00 per 1 million output tokens, depending on the model. Moonshot V1 8K is the cheapest at $2.00/1M output and $0.200/1M input; its current flagship Kimi K3 costs $15.00/1M output. The largest context window is 1.0M tokens (Kimi K3). Prices are USD, current as of October 12, 2026.

Last updated · synced weekly from the upstream model catalog

Cheapest input

$0.200/1M

Moonshot V1 8K

Cheapest output

$2.00/1M

Moonshot V1 8K

Longest context

1.0M

Kimi K3

Models priced

12

Avg $4.92/1M output

Pricing by model

All prices in USD per 1 million tokens. All 12 priced models, cheapest first.

ModelInput / 1MOutput / 1MContext
Moonshot V1 8K$0.200$2.008K
Moonshot V1 8K Vision Preview$0.200$2.008K
Kimi K2.5$0.600$3.00262K
Moonshot V1 32K$1.00$3.0033K
Moonshot V1 32K Vision Preview$1.00$3.0033K
Kimi K2.6
VisionReasoningToolsCache
$0.950$4.00262K
Kimi K2.7 Code
VisionReasoningToolsCache
$0.950$4.00262K
Moonshot V1 128K$2.00$5.00131K
Moonshot V1 128K Vision Preview$2.00$5.00131K
Moonshot V1 Auto$2.00$5.00131K
Kimi K2.7 Code HighSpeed
VisionReasoningToolsCache
$1.90$8.00262K
Kimi K3
VisionReasoningToolsCache
$3.00$15.001.0M

Frequently asked questions

How much does Moonshot cost per 1M tokens?

Moonshot pricing starts at $2.00 per 1 million output tokens (Moonshot V1 8K) across 12 models, with its current flagship Kimi K3 at $15.00. Older premium models in the catalog list higher. Rates current as of October 12, 2026.

What is the cheapest Moonshot model?

Moonshot V1 8K is the cheapest Moonshot model on both axes — $0.200 per 1M input tokens and $2.00 per 1M output. It is the right default for high-volume, low-complexity work such as classification, extraction and routing.

What is the largest Moonshot context window?

Kimi K3 has the largest context window in the Moonshot catalog at 1.0M input tokens, with up to 1.0M output tokens per response.

Does Moonshot support prompt caching?

Yes. Kimi K2.6 reads cached input at $0.160 per 1M tokens, against $0.950 per 1M uncached. Caching pays off when a long system prompt or document is reused across many requests.

Which Moonshot models support reasoning or vision?

The Moonshot catalog includes 4 reasoning models, 4 vision models, 4 with tool calling. Reasoning models bill their internal thinking as output tokens, so they cost more per visible response than the headline rate suggests.

How do I calculate my actual Moonshot bill?

Multiply your input tokens by the input rate and your output tokens by the output rate, both per million, then add retries and any conversation history resent on each turn. Calcaas does this against your real usage pattern and shows the margin left at your price point.

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What will this actually cost you?

Per-token rates only tell you half the story. Calcaas multiplies them by your real usage — prompt size, response length, retries and conversation history — then shows the margin left at your price point.

Open the free cost calculator