AIHubMix Phi 3 Medium 128K
Microsoft · → text
Input$6 /M
Output$18 /M
← ModelsAIHubMix Phi 3 Medium 128K
Kimi K3
AIHubMix Phi 3 Medium 128K vs Kimi K3
Compare AIHubMix Phi 3 Medium 128K from Microsoft and Kimi K3 from Moonshot AI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
AIHubMix Phi 3 Medium 128KKimi K3+ Add model · 2/4
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$2.84 /M
Output$14.2 /M
Cache read$0.284 /M
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
AIHubMix Phi 3 Medium 128K
Kimi K3
Input /M
$6
$2.84
Output /M
$18
$14.2
Cache read /M
-
$0.284
Context length
0
1,048,576
Max output
0
1,048,576
Time to First Token
-
0.7 s
Throughput
-
73.1 tok/s
Modalities
textimagevideo
Supported Parameters
thinkingfunction callingstructured outputs
API Formats
Released
-
July 16, 2026
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.
ahm-Phi-3-medium-128kkimi-k3
Tokens / day
-
Requests / day
-
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
ahm-Phi-3-medium-128kkimi-k3
Throughput (tok/s)
-
TTFT (s)
-
Uptime (%)
-
LMArena Benchmarks
LMArena ratings by capability (Bradley-Terry, commonly called Elo). Higher is better.
Text
ahm-Phi-3-medium-128kkimi-k3
11201220132014201520
Overall
11971487
Coding
12301230
Math
12151215
Hard prompts
12111211
Instruction following
11761176
Multi-turn
11381138
Creative writing
11501150
Longer query
11891189
Chinese
12001200
English
12291229
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.
Kimi K3
$383 /mo
AIHubMix Phi 3 Medium 128K
$630 /mo
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: AIHubMix Phi 3 Medium 128K, Kimi K3?
Kimi K3: $14.2/M output tokens; AIHubMix Phi 3 Medium 128K: $18/M. Use the cost calculator above to estimate your own workload.
Can I call AIHubMix Phi 3 Medium 128K and Kimi K3 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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