Kimi K2.7 Code Highspeed API

Moonshot's Kimi K2.7 Code Highspeed, through an OpenAI-compatible API. Providers quote it on an open exchange, and each request goes to the offer with the lowest estimated charge that meets your rules.

Providers compete for each request. The exchange ranks the offers that meet your rules by estimated charge. It fixes your maximum charge before the first token, and you pay for the tokens that the model uses.
The OpenAI and Anthropic APIs. Use the OpenAI or Anthropic SDK that you have. Set the base URL and your key, and send kimi-k2.7-code-highspeed as the model.
Your data rules. Send x-liquid-retention: none and only offers whose provider does not keep your content compete for the request.

Facts

Model name: kimi-k2.7-code-highspeed
Maker: Moonshot
Context window: 262.1K tokens
Input price: $1.900 per million tokens
Output price: $8.000 per million tokens
Providers: 1 independent provider
Regions: global

Providers

EmpirioLabs AI: global, $1.900 input and $8.000 output per million tokens, $1.900 cache read per million tokens, 262.1K tokens of context

Scores

HLE: 35.0, #67 of 273
GPQA: 89.6, #47 of 250
AA-LCR: 79.3, #56 of 237
SciCode: 47.8, #67 of 123
Terminal-Bench Hard: 44.7, #18 of 166
τ²-Bench: 90.1, #36 of 169
IFBench: 63.1, #60 of 178
SimpleQA Verified: 36.5, #58 of 126

Scores: Artificial Analysis (https://artificialanalysis.ai/)

Scores: Epoch AI, 'Capabilities & Benchmarking' (https://epoch.ai/benchmarks)

Request

curl https://router.inference.ai.exchange/v1/chat/completions \
  -H "Authorization: Bearer $LIQUID_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "kimi-k2.7-code-highspeed",
    "messages": [{"role":"user","content":"Say hello."}]
  }'

Questions

What is Kimi K2.7 Code Highspeed?: Served by intent-router: each job goes to the cheapest healthy upstream for this model.
How much does Kimi K2.7 Code Highspeed cost?: Offers now ask $1.900 per million input tokens and $8.000 per million output tokens. A job pays for the tokens it uses. The exchange picks the cheapest eligible offer.
What is the context length of Kimi K2.7 Code Highspeed?: The largest offer takes 262,144 input tokens. One job can generate up to 131,072 tokens. A smaller offer can take less. The exchange skips an offer that cannot take your message.
What can Kimi K2.7 Code Highspeed do?: Its providers list Vision, Video input, JSON object, JSON schema, Stop sequences, Text, Tools.
What inputs and outputs does Kimi K2.7 Code Highspeed support?: Text · Images · Video → Text.
Which providers serve Kimi K2.7 Code Highspeed?: 1 independent provider quote it now, with 1 offer. The table above ranks them by the cost of a typical job.
How do I call Kimi K2.7 Code Highspeed?: Send "kimi-k2.7-code-highspeed" as the model in an OpenAI or Anthropic request. The API section links to setup steps for each client.
When was Kimi K2.7 Code Highspeed listed?: The exchange first listed it on 10/8/2026. This is not its release date.