Compare/MiniCPM5-1B (Non-reasoning) vs GPT-5.4 mini (Non-Reasoning)

MiniCPM5-1B (Non-reasoning)vsGPT-5.4 mini (Non-Reasoning)

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

OpenBMB

MiniCPM5-1B (Non-reasoning)

Input
$0/M
Output
$0/M
Speed
TTFT
OpenAI

GPT-5.4 mini (Non-Reasoning)

Input
$0.75/M
Output
$4.5/M
Speed
163 tok/s
TTFT
0.56s

Winner by Category

Cheaper
MiniCPM5-1B (Non-reasoning)
Faster (tok/s)
GPT-5.4 mini (Non-Reasoning)
Lower Latency
MiniCPM5-1B (Non-reasoning)
Benchmarks (0-6)
GPT-5.4 mini (Non-Reasoning)

Pricing Comparison

MetricMiniCPM5-1B (Non-reasoning)GPT-5.4 mini (Non-Reasoning)
Input ($/M tokens)$0$0.75
Output ($/M tokens)$0$4.5
Cost for 1M input + 100K output tokens:
MiniCPM5-1B (Non-reasoning)$0.00
GPT-5.4 mini (Non-Reasoning)$1.20

Speed Comparison

Output Speed (tokens/s) — higher is better
MiniCPM5-1B (Non-reasoning)
GPT-5.4 mini (Non-Reasoning)
163 tok/s
Time to First Token (seconds) — lower is better
MiniCPM5-1B (Non-reasoning)
GPT-5.4 mini (Non-Reasoning)
0.56s

Benchmark Comparison

Data from Artificial Analysis API — 12 benchmarks

Intelligence Index
11.716.6
Coding Index
Math Index
GPQA Diamond
26.9%60.6%
MMLU-Pro
LiveCodeBench
AIME 2025
MATH-500
Humanity's Last Exam
4.6%5.7%
SciCode
1.4%39.6%
IFBench
35.2%38.8%
TerminalBench
0.0%18.2%
MiniCPM5-1B (Non-reasoning)0 wins
6 winsGPT-5.4 mini (Non-Reasoning)

Frequently Asked Questions

Which is cheaper, MiniCPM5-1B (Non-reasoning) or GPT-5.4 mini (Non-Reasoning)?

MiniCPM5-1B (Non-reasoning) is cheaper overall. Its blended price (3:1 input/output ratio) is $0.00/M tokens vs $1.69/M for GPT-5.4 mini (Non-Reasoning).

Which model performs better on benchmarks?

GPT-5.4 mini (Non-Reasoning) wins 6 out of 12 benchmarks compared to 0 for MiniCPM5-1B (Non-reasoning). See the detailed benchmark chart above for per-category results.

Which is faster for real-time applications?

GPT-5.4 mini (Non-Reasoning) generates tokens faster at 163 tok/s vs 0 tok/s. MiniCPM5-1B (Non-reasoning) also has lower time-to-first-token (0.00s vs 0.56s).

When should I use MiniCPM5-1B (Non-reasoning) vs GPT-5.4 mini (Non-Reasoning)?

Choose based on your priorities: MiniCPM5-1B (Non-reasoning) for lower cost, GPT-5.4 mini (Non-Reasoning) for stronger benchmark performance, and GPT-5.4 mini (Non-Reasoning) for faster generation. For latency-sensitive apps, check the TTFT comparison above.