Compare/Kimi K2 0905 vs Nova 2.0 Lite (high)

Kimi K2 0905vsNova 2.0 Lite (high)

Side-by-side comparison of pricing, 12 benchmarks, and generation speed.

Kimi

Kimi K2 0905

Input
$0.6/M
Output
$2.5/M
Speed
37 tok/s
TTFT
1.20s
Amazon

Nova 2.0 Lite (high)

Input
$0.3/M
Output
$2.5/M
Speed
157 tok/s
TTFT
19.76s

Winner by Category

Cheaper
Nova 2.0 Lite (high)
Faster (tok/s)
Nova 2.0 Lite (high)
Lower Latency
Kimi K2 0905
Benchmarks (3-8)
Nova 2.0 Lite (high)

Pricing Comparison

MetricKimi K2 0905Nova 2.0 Lite (high)
Input ($/M tokens)$0.6$0.3
Output ($/M tokens)$2.5$2.5
Cost for 1M input + 100K output tokens:
Kimi K2 0905$0.85
Nova 2.0 Lite (high)$0.55

Speed Comparison

Output Speed (tokens/s) — higher is better
Kimi K2 0905
37 tok/s
Nova 2.0 Lite (high)
157 tok/s
Time to First Token (seconds) — lower is better
Kimi K2 0905
1.20s
Nova 2.0 Lite (high)
19.76s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
23.518.2
Coding Index
23.0
Math Index
57.394.3
GPQA Diamond
76.7%81.1%
MMLU-Pro
81.9%81.8%
LiveCodeBench
61.0%71.1%
AIME 2025
57.3%94.3%
MATH-500
Humanity's Last Exam
6.3%10.9%
SciCode
30.7%36.9%
IFBench
41.7%70.7%
TerminalBench
23.5%16.7%
Kimi K2 09053 wins
8 winsNova 2.0 Lite (high)

Frequently Asked Questions

Which is cheaper, Kimi K2 0905 or Nova 2.0 Lite (high)?

Nova 2.0 Lite (high) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.85/M tokens vs $1.07/M for Kimi K2 0905.

Which model performs better on benchmarks?

Nova 2.0 Lite (high) wins 8 out of 12 benchmarks compared to 3 for Kimi K2 0905. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Nova 2.0 Lite (high) generates tokens faster at 157 tok/s vs 37 tok/s. Kimi K2 0905 also has lower time-to-first-token (1.20s vs 19.76s).

When should I use Kimi K2 0905 vs Nova 2.0 Lite (high)?

Choose based on your priorities: Nova 2.0 Lite (high) for lower cost, Nova 2.0 Lite (high) for stronger benchmark performance, and Nova 2.0 Lite (high) for faster generation. For latency-sensitive apps, check the TTFT comparison above.