Moonshot AI

Moonshot AI: Kimi K3

stable

Kimi K3 is available through Everstack's OpenAI-compatible gateway with routing, fallback, retries, and observability.

kimi-k3kimi-k3released Jul 16, 2026
ProviderQuick start
Context
1.0M
tokens
Max output
131.1K
tokens
Input
$3.00
per 1M
Output
$15.00
per 1M

Activity

Daily period usage
Aggregated managed Everstack traffic. Buckets below 5 tenants or 100 requests are withheld.

Providers

ProviderContextInput /MOutput /M
NVIDIA NIM
NVIDIA NIM
1.0M--
Fireworks AI
Fireworks AI
1.0M$3.00$15.00
Hugging Face
Hugging Face
1M$3.00$15.00
Moonshot AI
Moonshot AI
1.0M$3.00$15.00
OpenRouter
OpenRouter
1.0M$3.00$15.00

Pricing

ItemPriceUnit
Input$3.00per 1M tokens
Output$15.00per 1M tokens
Cache read$0.30per 1M tokens

Performance

Reliability

Compare

Compare usage and performance
Place this model beside up to three other catalog models.

Capabilities

Capabilities
Modalities
Input
Output
Details
Model ID
kimi-k3
Family
kimi-k3
Status
stable
Knowledge
-
Released
Jul 16, 2026
Gateway Config
API
v1
Auth
MOONSHOT_API_KEY
Discovery
static
Provider type
static

Quick Start

index.ts
import Everstack from "@everstack/node";const client = new Everstack({  apiKey: process.env.EVERSTACK_API_KEY!,  baseUrl: "https://{instance}.{region}.everstack.ai",});const completion = await client.chat.completions.create({  model: "@moonshot/kimi-k3",  messages: [{ role: "user", content: "Explain vector cache routing." }],});console.log(completion.choices[0]?.message?.content);

Endpoint

Base URL
https://api.moonshot.ai/v1
Chat completions
https://api.moonshot.ai/v1/chat/completions
Model
kimi-k3
Auth env
MOONSHOT_API_KEY

Kimi K3 FAQ

How much does the Kimi K3 API cost?

Through Moonshot AI, Kimi K3 costs $3.00 per 1M input tokens and $15.00 per 1M output tokens.

What is the context window of Kimi K3?

Kimi K3 accepts up to 1.0M tokens of context and returns up to 131.1K output tokens on Moonshot AI.

Which providers offer Kimi K3?

Kimi K3 is available from NVIDIA NIM, Fireworks AI, Hugging Face, Moonshot AI and OpenRouter. Everstack can route between them with automatic fallback when one is unavailable.

What can Kimi K3 do?

Kimi K3 supports chat, function calling, image input and reasoning. It accepts text, image and video input.

How do I call Kimi K3 through Everstack?

Point any OpenAI-compatible SDK at your Everstack gateway and set the model to @moonshot/kimi-k3. Everstack adds retries, provider fallback, caching, per-tenant budgets and OpenTelemetry traces for every request.