by Moonshot AI
MoonshotAI: Kimi K3.
multimodal
closed
1M ctx
Cheapest input
$2.85/M
on DeepInfra
Cheapest output
$14.25/M
on DeepInfra
Hosted equiv.
~$5.13/hr
@ 100 tok/s on DeepInfra
Kimi K3 is a 2.8T parameter open-weight multimodal reasoning model from Moonshot AI. It is suited for complex coding, knowledge work, and long-horizon agentic workflows, and is particularly strong at...
Hosted API only
No self-host path — closed weights.
MoonshotAI: Kimi K3's weights aren't published. Use it via the access providers below.
Where to use it
Cheapest hosted endpoints.
FAQ
Frequently asked.
How do I run MoonshotAI: Kimi K3?
MoonshotAI: Kimi K3 is a closed-source API model. The cheapest way to access it is through the API providers listed on this page (direct API, aggregators, and hosted chat UIs).
Where can I access MoonshotAI: Kimi K3?
MoonshotAI: Kimi K3 is available via Fireworks AI, Together AI, DeepInfra, OpenRouter. Each access option lists its own pricing (per million tokens or hourly hosting).
How much does it cost to run MoonshotAI: Kimi K3?
API pricing starts at $3.0/M input tokens and $15.0/M output tokens. Self-hosting cost depends on the GPU you rent — see the Run It Yourself tab.
Is MoonshotAI: Kimi K3 open-source or proprietary?
MoonshotAI: Kimi K3 is a proprietary model from Moonshot AI. Access is API-only — there are no public weights to download.
API pricing
Per provider
What it costs per month across providers.
Estimate your monthly bill for MoonshotAI: Kimi K3 across every host that publishes per-token pricing. Slide your token volumes; the chart + table re-rank cheapest-first.
Cheapest
$57.0
DeepInfra
Most expensive
$60.0
OpenRouter
Spread
$3.0
max − min
Providers
3
with priced rows
Monthly bill
Cheapest provider on the left.
Total monthly cost — input + output tokens combined.
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Bill breakdown.
Full calculator
Want to compare token volumes across other models too?
Open the standalone API pricing tool →
Context window
How much it can remember.
1M tokens
≈ 786,432 English words
4K
32K
128K
1M
Capabilities
What it can do.
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Vision input
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Audio input
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Video input
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Function calling
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Tool use
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JSON mode
✓
Streaming
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Fine-tuning