Compare/Reka Flash (Sep '24) vs NVIDIA Nemotron 3 Super 120B A12B (Reasoning)

Reka Flash (Sep '24)vsNVIDIA Nemotron 3 Super 120B A12B (Reasoning)

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

Reka AI

Reka Flash (Sep '24)

Input
$0.2/M
Output
$0.8/M
Speed
86 tok/s
TTFT
1.76s
NVIDIA

NVIDIA Nemotron 3 Super 120B A12B (Reasoning)

Input
$0.25/M
Output
$0.775/M
Speed
152 tok/s
TTFT
0.98s

Winner by Category

Cheaper
Reka Flash (Sep '24)
Faster (tok/s)
NVIDIA Nemotron 3 Super 120B A12B (Reasoning)
Lower Latency
NVIDIA Nemotron 3 Super 120B A12B (Reasoning)
Benchmarks (1-7)
NVIDIA Nemotron 3 Super 120B A12B (Reasoning)

Pricing Comparison

MetricReka Flash (Sep '24)NVIDIA Nemotron 3 Super 120B A12B (Reasoning)
Input ($/M tokens)$0.2$0.25
Output ($/M tokens)$0.8$0.775
Cost for 1M input + 100K output tokens:
Reka Flash (Sep '24)$0.28
NVIDIA Nemotron 3 Super 120B A12B (Reasoning)$0.33

Speed Comparison

Output Speed (tokens/s) — higher is better
Reka Flash (Sep '24)
86 tok/s
NVIDIA Nemotron 3 Super 120B A12B (Reasoning)
152 tok/s
Time to First Token (seconds) — lower is better
Reka Flash (Sep '24)
1.76s
NVIDIA Nemotron 3 Super 120B A12B (Reasoning)
0.98s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
6.325.4
Coding Index
37.7
Math Index
GPQA Diamond
80.0%
MMLU-Pro
LiveCodeBench
AIME 2025
MATH-500
52.9%
Humanity's Last Exam
19.2%
SciCode
36.0%
IFBench
71.5%
TerminalBench
28.8%
Reka Flash (Sep '24)1 wins
7 winsNVIDIA Nemotron 3 Super 120B A12B (Reasoning)

Frequently Asked Questions

Which is cheaper, Reka Flash (Sep '24) or NVIDIA Nemotron 3 Super 120B A12B (Reasoning)?

Reka Flash (Sep '24) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.35/M tokens vs $0.38/M for NVIDIA Nemotron 3 Super 120B A12B (Reasoning).

Which model performs better on benchmarks?

NVIDIA Nemotron 3 Super 120B A12B (Reasoning) wins 7 out of 12 benchmarks compared to 1 for Reka Flash (Sep '24). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

NVIDIA Nemotron 3 Super 120B A12B (Reasoning) generates tokens faster at 152 tok/s vs 86 tok/s. However, NVIDIA Nemotron 3 Super 120B A12B (Reasoning) has lower time-to-first-token (0.98s vs 1.76s).

When should I use Reka Flash (Sep '24) vs NVIDIA Nemotron 3 Super 120B A12B (Reasoning)?

Choose based on your priorities: Reka Flash (Sep '24) for lower cost, NVIDIA Nemotron 3 Super 120B A12B (Reasoning) for stronger benchmark performance, and NVIDIA Nemotron 3 Super 120B A12B (Reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.