InfraRabbit

openrouter moonshotai/kimi-k3.1-pro via Moonshot AI (mxfp4) (moonshotai/kimi-k3.1-pro/moonshot-ai/mxfp4)

openrouter moonshotai/kimi-k3.1-pro via Moonshot AI (mxfp4) costs USD 4.00 per 1M input tokens and USD 20.00 per 1M output tokens (community cross-check, https://openrouter.ai/moonshotai/kimi-k3.1-pro), verified 2026-10-23 22:54 UTC.

Last verified 2026-10-23T22:54:10+00:00 · Source: https://openrouter.ai/moonshotai/kimi-k3.1-pro (community cross-check, waak source openrouter-endpoints)
No first-party source is read for this model yet; this value is a community cross-check and can lag the provider.

Price

Input
USD 4.00 / 1M tokens
Output
USD 20.00 / 1M tokens
Cached input
USD 0.20 / 1M
This price since
2026-10-23T22:54:10+00:00
FX used
1 EUR = 1.1193 USD (ECB)
Billing
per_token

Specification

Context window (tokens)
1,048,576
Max output
943,718
Mode
chat
Model
moonshotai/kimi-k3.1-pro
Quantization
mxfp4
Service tier
priority
Upstream host
Moonshot AI
Region
global
Listing
listing not verifiable
aggregator / community mirror: no first-party public page to check against
First seen
2026-10-23T22:54:10+00:00
SKU id
inference/openrouter/moonshotai/kimi-k3.1-pro/moonshot-ai/mxfp4

Price history (90 days)

1 line, 2026-10-23 to 2026-10-23; values between 4.00 and 4.00 USD; latest 4.00 USD.3.603.804.004.204.40Oct 22Oct 23Oct 242026-10-23 UTC: 4.00 USD
Observed (UTC)PriceUSDEUROutput / 1MSnapshot
2026-10-23T22:54:10+00:00USD 4.004.003.573720.00#875

Each row is a change point: the price held from that moment until the next row. Full history: JSON · CSV.

Changes

SeenKindChange
2026-10-23T22:54:10+00:00
between 2026-10-22 and 2026-10-23		 New SKU 4 USD

API: /v1/skus/inference/openrouter/moonshotai/kimi-k3.1-pro/moonshot-ai/mxfp4

Cite this

Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.

InfraRabbit (2026). openrouter moonshotai/kimi-k3.1-pro via Moonshot AI (mxfp4) [data as of 2026-10-23]. https://infrarabbit.com/inference/openrouter/moonshotai/kimi-k3.1-pro/moonshot-ai/mxfp4 (accessed 2026-10-24). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_inference_openrouter_moonshotai_kimi_k3_1_pro_moonshot_ai_mxfp4_2026,
  author       = {{InfraRabbit}},
  title        = {openrouter moonshotai/kimi-k3.1-pro via Moonshot AI (mxfp4)},
  year         = {2026},
  howpublished = {\url{https://infrarabbit.com/inference/openrouter/moonshotai/kimi-k3.1-pro/moonshot-ai/mxfp4}},
  note         = {Data as of 2026-10-23; accessed 2026-10-24; list prices, not transacted prices; CC BY 4.0}
}