Compare/Grok Code Fast 1 vs Magistral Small 1.2

Grok Code Fast 1vsMagistral Small 1.2

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

xAI

Grok Code Fast 1

Input
$0.2/M
Output
$1.5/M
Speed
186 tok/s
TTFT
2.79s
Mistral

Magistral Small 1.2

Input
$0.5/M
Output
$1.5/M
Speed
190 tok/s
TTFT
0.33s

Winner by Category

Cheaper
Grok Code Fast 1
Faster (tok/s)
Magistral Small 1.2
Lower Latency
Magistral Small 1.2
Benchmarks (7-4)
Grok Code Fast 1

Pricing Comparison

MetricGrok Code Fast 1Magistral Small 1.2
Input ($/M tokens)$0.2$0.5
Output ($/M tokens)$1.5$1.5
Cost for 1M input + 100K output tokens:
Grok Code Fast 1$0.35
Magistral Small 1.2$0.65

Speed Comparison

Output Speed (tokens/s) — higher is better
Grok Code Fast 1
186 tok/s
Magistral Small 1.2
190 tok/s
Time to First Token (seconds) — lower is better
Grok Code Fast 1
2.79s
Magistral Small 1.2
0.33s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
28.718.2
Coding Index
23.714.8
Math Index
43.380.3
GPQA Diamond
72.7%66.3%
MMLU-Pro
79.3%76.8%
LiveCodeBench
65.7%72.3%
AIME 2025
43.3%80.3%
MATH-500
Humanity's Last Exam
7.5%6.1%
SciCode
36.2%35.2%
IFBench
41.4%44.4%
TerminalBench
17.4%4.5%
Grok Code Fast 17 wins
4 winsMagistral Small 1.2

Frequently Asked Questions

Which is cheaper, Grok Code Fast 1 or Magistral Small 1.2?

Grok Code Fast 1 is cheaper overall. Its blended price (3:1 input/output ratio) is $0.53/M tokens vs $0.75/M for Magistral Small 1.2.

Which model performs better on benchmarks?

Grok Code Fast 1 wins 7 out of 12 benchmarks compared to 4 for Magistral Small 1.2. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Magistral Small 1.2 generates tokens faster at 190 tok/s vs 186 tok/s. However, Magistral Small 1.2 has lower time-to-first-token (0.33s vs 2.79s).

When should I use Grok Code Fast 1 vs Magistral Small 1.2?

Choose based on your priorities: Grok Code Fast 1 for lower cost, Grok Code Fast 1 for stronger benchmark performance, and Magistral Small 1.2 for faster generation. For latency-sensitive apps, check the TTFT comparison above.