Compare/Cogito v2.1 (Reasoning) vs DeepSeek V3 0324

Cogito v2.1 (Reasoning)vsDeepSeek V3 0324

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

Deep Cogito

Cogito v2.1 (Reasoning)

Input
$1.25/M
Output
$1.25/M
Speed
63 tok/s
TTFT
0.48s
DeepSeek

DeepSeek V3 0324

Input
$1.195/M
Output
$1.25/M
Speed
TTFT

Winner by Category

Cheaper
DeepSeek V3 0324
Faster (tok/s)
Cogito v2.1 (Reasoning)
Lower Latency
DeepSeek V3 0324
Benchmarks (10-2)
Cogito v2.1 (Reasoning)

Pricing Comparison

MetricCogito v2.1 (Reasoning)DeepSeek V3 0324
Input ($/M tokens)$1.25$1.195
Output ($/M tokens)$1.25$1.25
Cost for 1M input + 100K output tokens:
Cogito v2.1 (Reasoning)$1.38
DeepSeek V3 0324$1.32

Speed Comparison

Output Speed (tokens/s) — higher is better
Cogito v2.1 (Reasoning)
63 tok/s
DeepSeek V3 0324
Time to First Token (seconds) — lower is better
Cogito v2.1 (Reasoning)
0.48s
DeepSeek V3 0324

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
22.3
Coding Index
24.822.0
Math Index
72.741.0
GPQA Diamond
76.8%65.5%
MMLU-Pro
84.9%81.9%
LiveCodeBench
68.8%40.5%
AIME 2025
72.7%41.0%
MATH-500
94.2%
Humanity's Last Exam
11.0%5.2%
SciCode
41.0%35.8%
IFBench
46.3%41.0%
TerminalBench
16.7%15.2%
Cogito v2.1 (Reasoning)10 wins
2 winsDeepSeek V3 0324

Frequently Asked Questions

Which is cheaper, Cogito v2.1 (Reasoning) or DeepSeek V3 0324?

DeepSeek V3 0324 is cheaper overall. Its blended price (3:1 input/output ratio) is $1.21/M tokens vs $1.25/M for Cogito v2.1 (Reasoning).

Which model performs better on benchmarks?

Cogito v2.1 (Reasoning) wins 10 out of 12 benchmarks compared to 2 for DeepSeek V3 0324. See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

Cogito v2.1 (Reasoning) generates tokens faster at 63 tok/s vs 0 tok/s. However, DeepSeek V3 0324 has lower time-to-first-token (0.00s vs 0.48s).

When should I use Cogito v2.1 (Reasoning) vs DeepSeek V3 0324?

Choose based on your priorities: DeepSeek V3 0324 for lower cost, Cogito v2.1 (Reasoning) for stronger benchmark performance, and Cogito v2.1 (Reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.