Kimi K3
Optional online serviceMoonshot AI · Jul 2026
Moonshot's flagship - deep reasoning and top-tier coding, huge context, strong with images.
- Context
- 1M tokens
- Input
- $3.90/M
- Output
- $20/M
- Vision
- Reads images
Pricing
| Input / M tokens | Output / M tokens | Cached input / M | Per-request fee |
|---|---|---|---|
| $3.90 | $20 | $0.39 | None |
An optional paid service: sign in with your Flowsta Identity to use it. Billed by actual tokens used, against your allowance and metered rates - the app shows the cost of every conversation as you go.
What would a month cost?
An optional paid service, billed per use - no subscriptions, no provider accounts. You sign in with your Flowsta Identity.
Estimate only, assuming 3 input tokens per output token, at the catalog's current per-million-token rates.
Output price, compared
Privacy
Online models see only what you choose to send. You sign in with your Flowsta Identity - created by you, kept in your own Flowsta Vault, 24 words as the key - so there is no provider account behind your requests: they reach the provider with no identity attached. Your Own AI keeps your conversation history, memory, and documents on your device, and attachments only go online with your explicit consent - the app asks. License: Kimi K3 license (open weights, served via API) (terms).
Frequently asked questions
- How do I use Kimi K3 without a Moonshot AI account?
- Through Your Own AI: online models are an optional paid service you sign in to with your Flowsta Identity - one identity, created and kept by you, covers every model in the catalog. You pay per use; no provider subscriptions, no separate keys.
- What does Kimi K3 cost?
- $3.90 per million input tokens and $20 per million output tokens, with cached input at $0.39. The cost explorer on this page turns that into a monthly figure for your usage.
- How much context does Kimi K3 support?
- 1M tokens of context.
- Is my data used to train Kimi K3?
- You sign in with a Flowsta Identity you hold yourself, so there is no provider profile to train against: requests reach the provider with no account or identifier attached, and Your Own AI keeps your history on your device. Attachments only go online with your explicit consent.
- Is Kimi K3 open source?
- The weights are published under the Kimi K3 license license - this catalog serves it as a hosted API for speed, and you can run open models like it locally with Your Own AI's offline catalog.
Use Kimi K3 the private way
Download the app, then sign in with a Flowsta Identity - yours to create, yours to keep - to add the online service. Pay per use, everything local stays local. No one in control but you.