Kimi K3.1 Pro HighSpeed

Kimi K3.1 Pro served at 2-3x output speed for latency-sensitive workloads.

Input price: $4.1756–$4.40
Output price: $21.8416–$22.00
Context: 1M
Max output: 1M
Modalities: InputTextImageVideoOutputText
Capability: —
30-day uptime: —
Released: 2026-10-23
Knowledge cutoff: —

Providers

Providers that serve this model. With Auto, each request goes to the best available provider. Prices in USD per 1M tokens; stats cover the last 30 days.

AutoInput$4.1756–$4.40Output$21.8416–$22.00Cache read$0.20878–$0.22Context1MMax output1MWe send each request to the best-priced healthy provider. You pay that provider’s price.Tencent Cloud TokenHubCheapestInput$4.1756Output$21.8416Cache read$0.20878ChinaNo trainingMoonshot AI (Kimi)Input$4.40Output$22.00Cache read$0.22ChinaNo training

Pricing

Prices vary by provider. Showing Tencent Cloud TokenHub, the lowest. Pick a provider above to see its prices.

Input: $4.1756; per 1M tokens
Output: $21.8416; per 1M tokens
Cache read: $0.20878; per 1M tokens
Cache write (5 min): $4.1756; per 1M tokens
Cache write (1 hour): $8.3512; per 1M tokens

Make a request

Set your provider preferences, then copy the request. It reads your API key from OHMYGPT_API_KEY.

Keep conversations on one provider

Later turns reuse the provider’s prompt cache, which can lower cost and latency.

Providers

Moonshot AI (Kimi)

Tencent Cloud TokenHub

curl https://api.ohmygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $OHMYGPT_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "moonshot/kimi-k3.1-pro-highspeed",
    "messages": [
      {
        "role": "user",
        "content": "Hello"
      }
    ]
  }'

Similar models

Other models with the same output types at a similar price.

Better value: more capable, lower price
Pareto frontier
Similar models

Capability scores are from Epoch AI’s Epoch Capabilities Index (CC BY 4.0, as of 2026-11-02), which combines dozens of benchmarks with GPT-5 set at 150. epoch.ai/eci

Price: our current input price per 1M tokens in USD, lowest across channels. Dated snapshots and resold copies of the same model are merged into one point; free models are not shown.

Shaded area: capability above and price below the median of all models. Pareto frontier: no other model is both cheaper and more capable.

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Output: $21.8416–$22.00

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