Compare/Llama 3.1 Nemotron Instruct 70B vs KAT Coder Pro V2

Llama 3.1 Nemotron Instruct 70BvsKAT Coder Pro V2

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

NVIDIA

Llama 3.1 Nemotron Instruct 70B

Input
$1.2/M
Output
$1.2/M
Speed
303 tok/s
TTFT
4.03s
KwaiKAT

KAT Coder Pro V2

Input
$0.3/M
Output
$1.2/M
Speed
103 tok/s
TTFT
0.88s

Winner by Category

Cheaper
KAT Coder Pro V2
Faster (tok/s)
Llama 3.1 Nemotron Instruct 70B
Lower Latency
KAT Coder Pro V2
Benchmarks (5-6)
KAT Coder Pro V2

Pricing Comparison

MetricLlama 3.1 Nemotron Instruct 70BKAT Coder Pro V2
Input ($/M tokens)$1.2$0.3
Output ($/M tokens)$1.2$1.2
Cost for 1M input + 100K output tokens:
Llama 3.1 Nemotron Instruct 70B$1.32
KAT Coder Pro V2$0.42

Speed Comparison

Output Speed (tokens/s) — higher is better
Llama 3.1 Nemotron Instruct 70B
303 tok/s
KAT Coder Pro V2
103 tok/s
Time to First Token (seconds) — lower is better
Llama 3.1 Nemotron Instruct 70B
4.03s
KAT Coder Pro V2
0.88s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
7.635.4
Coding Index
Math Index
11.0
GPQA Diamond
46.5%85.5%
MMLU-Pro
69.0%
LiveCodeBench
16.9%
AIME 2025
11.0%
MATH-500
73.3%
Humanity's Last Exam
4.6%16.0%
SciCode
23.3%38.3%
IFBench
30.7%66.7%
TerminalBench
4.5%49.2%
Llama 3.1 Nemotron Instruct 70B5 wins
6 winsKAT Coder Pro V2

Frequently Asked Questions

Which is cheaper, Llama 3.1 Nemotron Instruct 70B or KAT Coder Pro V2?

KAT Coder Pro V2 is cheaper overall. Its blended price (3:1 input/output ratio) is $0.53/M tokens vs $1.20/M for Llama 3.1 Nemotron Instruct 70B.

Which model performs better on benchmarks?

KAT Coder Pro V2 wins 6 out of 12 benchmarks compared to 5 for Llama 3.1 Nemotron Instruct 70B. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Llama 3.1 Nemotron Instruct 70B generates tokens faster at 303 tok/s vs 103 tok/s. However, KAT Coder Pro V2 has lower time-to-first-token (0.88s vs 4.03s).

When should I use Llama 3.1 Nemotron Instruct 70B vs KAT Coder Pro V2?

Choose based on your priorities: KAT Coder Pro V2 for lower cost, KAT Coder Pro V2 for stronger benchmark performance, and Llama 3.1 Nemotron Instruct 70B for faster generation. For latency-sensitive apps, check the TTFT comparison above.