Moonshot AIKimi K3.1 Pro Highspeed
Kimi K3.1 Pro Highspeed is a Moonshot AI proprietary reasoning model, released 23 Oct 2026. It is not yet ranked: no independent benchmark results so far, only pricing and metadata. At $8.00 per million tokens blended it is among the most expensive ranked models.
- Blended price
- $8.00/M
- $4.00 in · $20.00 out
- Output speed
- –
- First answer
- –
- Context
- 1.0M
- Full answer
- –
- Cost per run
- –
- Released
- 23 Oct 2026
No independent quality benchmark results yet — only pricing and metadata.
What a task costs
Estimates from list price, output speed and time to first answer for the best configuration. “With caching” assumes three-quarters of the input is served from the prompt cache at $0.200 per 1M. Reasoning tokens are not modelled.
| Workload | Tokens in / out | Cost | With caching | Time |
|---|---|---|---|---|
| Chat reply | 400 / 300 | $0.0076 | $0.0065 | – |
| Summarize a 30-page report | 12,000 / 600 | $0.060 | $0.026 | – |
| Code edit | 6,000 / 1,500 | $0.054 | $0.037 | – |
| Agentic coding session | 60,000 / 4,000 | $0.320 | $0.149 | – |
| Structured extraction | 2,000 / 200 | $0.012 | $0.0063 | – |
More from Moonshot AI
See also
Questions people ask
- Why does Kimi K3.1 Pro Highspeed have no BenchLeader Index score?
- The index needs at least five independent results across at least two categories; as of 24 Oct 2026 Kimi K3.1 Pro Highspeed has 0 that count. Launch-post scores are never used, so it is ranked once independent publishers have measured it.
- How much does Kimi K3.1 Pro Highspeed cost per 1M tokens?
- As of 24 Oct 2026, Kimi K3.1 Pro Highspeed costs $4.00 per 1M input tokens and $20.00 per 1M output tokens, $8.00 blended (three input tokens per output token).
- When was Kimi K3.1 Pro Highspeed released?
- Moonshot AI released Kimi K3.1 Pro Highspeed on 23 Oct 2026.
Data as of 24 Oct 2026. Compare with another model.
Cite as: BenchLeader, “Kimi K3.1 Pro Highspeed: benchmarks, pricing, speed and rank”, data as of 24 Oct 2026, https://www.benchleader.com/models/kimi-k3-1-pro-highspeed.