Compare/Claude 3.5 Haiku vs Kimi K2.6

Claude 3.5 HaikuvsKimi K2.6

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

Anthropic

Claude 3.5 Haiku

Input
$0.8/M
Output
$4/M
Speed
TTFT
Kimi

Kimi K2.6

Input
$0.95/M
Output
$4/M
Speed
38 tok/s
TTFT
1.25s

Winner by Category

Cheaper
Claude 3.5 Haiku
Faster (tok/s)
Kimi K2.6
Lower Latency
Claude 3.5 Haiku
Benchmarks (3-7)
Kimi K2.6

Pricing Comparison

MetricClaude 3.5 HaikuKimi K2.6
Input ($/M tokens)$0.8$0.95
Output ($/M tokens)$4$4
Cost for 1M input + 100K output tokens:
Claude 3.5 Haiku$1.20
Kimi K2.6$1.35

Speed Comparison

Output Speed (tokens/s) — higher is better
Claude 3.5 Haiku
Kimi K2.6
38 tok/s
Time to First Token (seconds) — lower is better
Claude 3.5 Haiku
Kimi K2.6
1.25s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
12.344.2
Coding Index
15.961.8
Math Index
GPQA Diamond
40.8%91.1%
MMLU-Pro
63.4%
LiveCodeBench
31.4%
AIME 2025
MATH-500
72.1%
Humanity's Last Exam
3.5%35.9%
SciCode
27.4%53.5%
IFBench
42.8%76.0%
TerminalBench
2.3%43.9%
Claude 3.5 Haiku3 wins
7 winsKimi K2.6

Frequently Asked Questions

Which is cheaper, Claude 3.5 Haiku or Kimi K2.6?

Claude 3.5 Haiku is cheaper overall. Its blended price (3:1 input/output ratio) is $1.60/M tokens vs $1.71/M for Kimi K2.6.

Which model performs better on benchmarks?

Kimi K2.6 wins 7 out of 12 benchmarks compared to 3 for Claude 3.5 Haiku. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Kimi K2.6 generates tokens faster at 38 tok/s vs 0 tok/s. Claude 3.5 Haiku also has lower time-to-first-token (0.00s vs 1.25s).

When should I use Claude 3.5 Haiku vs Kimi K2.6?

Choose based on your priorities: Claude 3.5 Haiku for lower cost, Kimi K2.6 for stronger benchmark performance, and Kimi K2.6 for faster generation. For latency-sensitive apps, check the TTFT comparison above.