Kimi K3 API
| Provider | Input / 1M | Cached / 1M | Output / 1M |
|---|---|---|---|
| Morph | $2.50 | $0.29 | $14.00 |
| DeepInfra | $2.85 | $0.285 | $14.25 |
| Nebius | $3.00 | $0.30 | $15.00 |
| Novita AI | $3.00 | $0.30 | $15.00 |
| Inference.net | $3.00 | $0.30 | $15.00 |
| Sail Research | $1.50 | $0.20 | $10.00 |
USD, as of October 27, 2026. Live prices
| Workload | Morph | Sail Research |
|---|---|---|
| 1,000 chat replies2K in, 500 out each | $12.00 | $8.00 |
| 1,000 agent tasks50K in, 5K out each | $195.00 | $125.00 |
| Monthly batch job500M in, 50M out | $1,950.00 | $1,250.00 |
curl https://api.routerplus.com/v1/chat/completions \
-H "Authorization: Bearer $ROUTERPLUS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "moonshotai/kimi-k3",
"messages": [{ "role": "user", "content": "Hello" }]
}'On RouterPlus, routing for Kimi K3 starts at Morph: $2.50 per million input tokens and $14.00 per million output tokens. The lowest listed prices are at Sail Research: $1.50 input and $10.00 output. Name a provider with provider.only and you pay its price. Prices as of October 27, 2026.
6 providers serve Kimi K3 on RouterPlus: Morph, DeepInfra, Nebius, Novita AI, Inference.net and Sail Research. By default the router tries them in routing order and fails over before the first byte, never mid-answer.
Use "moonshotai/kimi-k3" as the model with the OpenAI-compatible endpoint at https://api.routerplus.com/v1. The same key also accepts the Anthropic API format.
1.05M tokens of context and up to 524K output tokens, per the RouterPlus catalog. A provider can list a lower limit; the console shows each one.
Yes. Moonshot AI publishes Kimi K3 as an open-weight model, which is why several independent providers can host it.
5 of 6 providers list no prompt retention (DeepInfra, Nebius, Novita AI, Inference.net and Sail Research). Morph may retain prompts. Pin the providers you accept with a routing policy.
Yes. Tell us the model, the throughput you need and the region with "I need inference", and RouterPlus lines up reserved capacity for it.
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