Moonshotai Kimi K2 costs $0.570/1M input tokens and $2.30/1M output tokens as of 2026-06-27. Openrouter publishes this model with a 131K tokens context window. o10 lists Moonshotai Kimi K2 on OpenRouter at routing band C1. API slug moonshotai-kimi-k2. Verify list prices against the venue you call.

Last updated: 2026-06-27. Full catalog. Reference prices are dated snapshots. Compare total cost and measured task quality before choosing a route.

Moonshotai Kimi K2. Price, context, and routing

AnswersSelf-contained

What is Moonshotai Kimi K2?

Moonshotai Kimi K2 is a chat model from openrouter (slug: moonshotai-kimi-k2). Pick Moonshotai Kimi K2 when your evals pass at band C1 and the fulfillment hosts below are allowed venues. Published input pricing starts at $0.570/1M tokens. Context window: 131K tokens.

Catalog snapshot 2026-06-27.

When should you pick Moonshotai Kimi K2?

Pick Moonshotai Kimi K2 when your evals pass at band C1 and the fulfillment hosts below are allowed venues. Moonshotai Kimi K2 is the openrouter SKU in this catalog. Compare same-provider siblings before jumping labs.

How does Moonshotai Kimi K2 differ from sibling models?

Moonshotai Kimi K2 is the openrouter SKU in this catalog. Compare same-provider siblings before jumping labs.

How much does Moonshotai Kimi K2 cost per million tokens?

Moonshotai Kimi K2 costs $0.570/1M input tokens and $2.30/1M output tokens in the gateway catalog snapshot (2026-06-27). Endpoint pricing may differ by fulfillment host.

Sourced from gateway catalog snapshot.

Where can you run Moonshotai Kimi K2?

Moonshotai Kimi K2 is configured on OpenRouter. Known host IDs: openrouter: openrouter/moonshotai/kimi-k2. This model is routable through o10 eval-gated routing.

What is Moonshotai Kimi K2's context window?

Moonshotai Kimi K2 supports a 131K tokens context window in the gateway catalog snapshot. Context limits may vary by fulfillment host endpoint.

What o10 routing band is Moonshotai Kimi K2?

Moonshotai Kimi K2 is classified at o10 routing band C1. Bands group models by cost tier and eval profile: C0 (economy), C1 (standard), C2 (capable), C3/C4 (frontier). Production routing is enabled for this slug.

Who makes Moonshotai Kimi K2?

Moonshotai Kimi K2 is attributed to source provider openrouter in the o10 catalog. Fulfillment hosts (OpenRouter) supply API access; list pricing may differ by venue.

01Deep dive

Specifications

Moonshotai Kimi K2 in the o10 unified catalog.

Moonshotai Kimi K2 specifications
FieldValue
o10 slug`moonshotai-kimi-k2`
Typetext
BandC1
RoutableYes
Source provideropenrouter
Primary hostOpenRouter
Gateway ID`moonshotai/kimi-k2`
Context window131,072 tokens
Released2025-09-05
02Deep dive

Token pricing

Gateway snapshot pricing for Moonshotai Kimi K2.

Moonshotai Kimi K2 token pricing
UnitPrice
Input$0.57/1M tokens
Output$2.3/1M tokens
03Deep dive

Fulfillment hosts

Upstream venues configured for Moonshotai Kimi K2.

Moonshotai Kimi K2 fulfillment routes
HostUpstream model ID
openrouteropenrouter/moonshotai/kimi-k2
04Deep dive

Gateway provider endpoints

Endpoint-level pricing and latency from the gateway catalog.

Moonshotai Kimi K2 gateway endpoints
ProviderInput ($/1M)Latency p50Uptime 1d
novita$0.571312ms10000.0%
05Deep dive

Routing with o10

Eval-gated model selection for this slug.

o10 slug: moonshotai-kimi-k2. Band: C1. Routable: yes.

See [/models/routing](/models/routing) for smart aliases (o10/auto, o10/frontier, o10/squad) and [/kyi](/kyi) for governance.

SourceMethodology

Fulfillment catalog 2026-06-27. Gateway pricing joined where slug match exists.

FAQFrequently asked questions

Common questions

How much does Moonshotai Kimi K2 cost?

Moonshotai Kimi K2 costs $0.570/1M input tokens and $2.30/1M output tokens in the gateway snapshot (2026-06-27). Verify against your provider's published pricing.

What is Moonshotai Kimi K2's context window?

Moonshotai Kimi K2 supports 131K tokens in the gateway catalog snapshot. Host-specific endpoints may differ.

Which hosts serve Moonshotai Kimi K2?

Moonshotai Kimi K2 (moonshotai-kimi-k2) is configured on: OpenRouter. Upstream model IDs are listed in the fulfillment routes section.

Is Moonshotai Kimi K2 routable through o10?

Yes. Moonshotai Kimi K2 is routable at band C1. Send model: "moonshotai-kimi-k2" or use an o10 smart routing alias.

How do I call Moonshotai Kimi K2 via o10?

Use o10 slug "moonshotai-kimi-k2" or gateway ID "moonshotai/kimi-k2" depending on your integration. Gateway-compatible endpoints accept OpenAI-style /v1 requests.

How does o10 route this model?

o10 routes Moonshotai Kimi K2 only when per-use-case evals clear at your quality floor. Band C1 indicates cost tier. See /kyi for governance and /models/routing for smart aliases.