Kimi K3
Moonshot AI · text, image, video → text
Kimi K3 is Kimi’s flagship model for long-horizon coding and end-to-end knowledge work, with a 1M-token context window and industry-leading intelligence.
Input$3.00 /M
Output$15.00 /M
← ModelsKimi K3
Xiaomi Mimo V2.5 Pro
Kimi K3 vs Xiaomi Mimo V2.5 Pro
Compare Kimi K3 from Moonshot AI and Xiaomi Mimo V2.5 Pro from Xiaomi on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
Kimi K3Xiaomi Mimo V2.5 Pro+ Add model · 2/4
Xiaomi Mimo V2.5 Pro
Xiaomi · text → text
MiMo-V2.5-Pro is Xiaomi's most powerful model to date. In areas such as general agent capabilities, complex software engineering, and long-horizon tasks, it can now directly compete with the world's top agent models (Claude Opus 4.6, GPT-5.4). Compared with the previous-generation MiMo-V2-Pro, it achieves an all-around leap forward.
Input$0.48 /M
Output$0.96 /M
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Kimi K3
Xiaomi Mimo V2.5 Pro
Input /M
$3.00
$0.48
Output /M
$15.00
$0.96
Cache read /M
$0.30
$0.00
Context length
1,048,576
1,000,000
Max output
1,048,576
0
Time to First Token
0.9 s
1.7 s
Throughput
73.1 tok/s
41.3 tok/s
Modalities
textimagevideo
text
Supported Parameters
thinkingfunction callingstructured outputs
web
API Formats
Released
-
-
Promotional prices show the discounted rate; see each model page for promotion windows.
Activity Past 30 Days
Daily traffic served through AIHubMix — how demand for each model is trending.
kimi-k3xiaomi-mimo-v2.5-pro
Tokens / day
-
Requests / day
-
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
kimi-k3xiaomi-mimo-v2.5-pro
Throughput (tok/s)
-
TTFT (s)
-
Uptime (%)
-
LMArena Benchmarks
LMArena ratings by capability (Bradley-Terry, commonly called Elo). Higher is better.
Text
kimi-k3xiaomi-mimo-v2.5-pro
1420146015001540
Overall
14681486
Coding
15191531
Math
14771477
Hard prompts
14961505
Instruction following
14711479
Multi-turn
14781499
Creative writing
14361470
Longer query
14881502
Chinese
15121527
English
14821491
Source: LMArena (arena.ai) leaderboard, imported by AIHubMix. Models without published ratings are omitted per chart.
Cost calculator
Estimate your monthly bill for the same workload on each model.
Xiaomi Mimo V2.5 Pro
$43.20 /mo
Kimi K3
$405 /mo
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: Kimi K3, Xiaomi Mimo V2.5 Pro?
Xiaomi Mimo V2.5 Pro: $0.96/M output tokens; Kimi K3: $15.00/M. Use the cost calculator above to estimate your own workload.
How do their coding arena scores compare?
Kimi K3: 1531; Xiaomi Mimo V2.5 Pro: 1519 (LMArena coding leaderboard).
Which responds faster?
Kimi K3: 0.9s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
How large is each context window?
Kimi K3 accepts 1,048,576 and Xiaomi Mimo V2.5 Pro accepts 1,000,000 input tokens.
Which one generates tokens faster?
Kimi K3 at 73.1 tok/s and Xiaomi Mimo V2.5 Pro at 41.3 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.
What inputs and capabilities does each model support?
Kimi K3 accepts text, image and video input and supports thinking, function calling and structured outputs; Xiaomi Mimo V2.5 Pro accepts text input and supports web search.
Can I call Kimi K3 and Xiaomi Mimo V2.5 Pro with the same API key?
Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.
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