Moonshot AI (Kimi)

Kimi K2.5 Thinking TEE

Type
language model
Context
256K tokens
Max output
66K
Released
29 January 2026
API string
TEE/kimi-k2.5-thinking

Prices by provider

Provider Input, $ per 1M Output, $ per 1M In our data since
NanoGPT $0.3 $1.9 31 Jul 2026

Only the base tier and only per-token prices are shown. Batch, discounted and cached rates, as well as prices per image or per second of video, do not go into this table: they cannot stand in the same column as a price per million tokens.

The date in the last column is the day this price first entered our collection. The price may well be older: before that day we simply were not recording it. It has not changed since — otherwise a new row with a new date would stand in its place.

Measurement results

Task set Result Run conditions Measured by
Arena Score, programming 1,473.6 1,468–1,479
Arena Score, mathematics 1,470.79 1,461–1,481
Arena Score, expert questions 1,466.31 1,458–1,475
Arena Score, hard prompts 1,454.18 1,450–1,458
Arena Score in English 1,453.91 1,449–1,458
Arena Score in Spanish 1,453.89 1,439–1,469
Arena Score in French 1,453.7 1,439–1,468
Arena Score, overall 1,445.19 1,442–1,449
Arena Score, long queries 1,445.11 1,440–1,450
Arena Score, multi-turn dialogue 1,443.94 1,438–1,450
Arena Score in Russian 1,436.38 1,429–1,444
Arena Score, web development 1,435.77 1,430–1,441
Arena Score, instruction following 1,431.01 1,426–1,436
Arena Score, creative writing 1,423.84 1,417–1,431
Arena Score, understanding diagrams 1,280.8 1,272–1,289
Arena Score, text recognition in images 1,273.54 1,268–1,279
Arena Score, working with images 1,265.7 1,260–1,272