Compare/DeepSeek R1 0528 (May '25) vs Magistral Medium 1.2

DeepSeek R1 0528 (May '25)vsMagistral Medium 1.2

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

DeepSeek

DeepSeek R1 0528 (May '25)

Input
$1.35/M
Output
$5.4/M
Speed
TTFT
Mistral

Magistral Medium 1.2

Input
$2/M
Output
$5/M
Speed
97 tok/s
TTFT
0.44s

Winner by Category

Cheaper
DeepSeek R1 0528 (May '25)
Faster (tok/s)
Magistral Medium 1.2
Lower Latency
DeepSeek R1 0528 (May '25)
Benchmarks (8-3)
DeepSeek R1 0528 (May '25)

Pricing Comparison

MetricDeepSeek R1 0528 (May '25)Magistral Medium 1.2
Input ($/M tokens)$1.35$2
Output ($/M tokens)$5.4$5
Cost for 1M input + 100K output tokens:
DeepSeek R1 0528 (May '25)$1.89
Magistral Medium 1.2$2.50

Speed Comparison

Output Speed (tokens/s) — higher is better
DeepSeek R1 0528 (May '25)
Magistral Medium 1.2
97 tok/s
Time to First Token (seconds) — lower is better
DeepSeek R1 0528 (May '25)
Magistral Medium 1.2
0.44s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
27.127.1
Coding Index
24.021.7
Math Index
76.082.0
GPQA Diamond
81.3%73.9%
MMLU-Pro
84.9%81.5%
LiveCodeBench
77.0%75.0%
AIME 2025
76.0%82.0%
MATH-500
98.3%
Humanity's Last Exam
14.9%9.6%
SciCode
40.3%39.2%
IFBench
39.6%43.0%
TerminalBench
15.9%12.9%
DeepSeek R1 0528 (May '25)8 wins
3 winsMagistral Medium 1.2

Frequently Asked Questions

Which is cheaper, DeepSeek R1 0528 (May '25) or Magistral Medium 1.2?

DeepSeek R1 0528 (May '25) is cheaper overall. Its blended price (3:1 input/output ratio) is $2.36/M tokens vs $2.75/M for Magistral Medium 1.2.

Which model performs better on benchmarks?

DeepSeek R1 0528 (May '25) wins 8 out of 12 benchmarks compared to 3 for Magistral Medium 1.2. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Magistral Medium 1.2 generates tokens faster at 97 tok/s vs 0 tok/s. DeepSeek R1 0528 (May '25) also has lower time-to-first-token (0.00s vs 0.44s).

When should I use DeepSeek R1 0528 (May '25) vs Magistral Medium 1.2?

Choose based on your priorities: DeepSeek R1 0528 (May '25) for lower cost, DeepSeek R1 0528 (May '25) for stronger benchmark performance, and Magistral Medium 1.2 for faster generation. For latency-sensitive apps, check the TTFT comparison above.