GPT-5.4 nano vs MiniCPM5-1B
Head-to-head comparison across 2benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Verdict
GPT-5.4 nano leads for most workloads.
Based on BenchLM composite scores, July 2026.
GPT-5.4 nano
61
MiniCPM5-1B
36
Pick GPT-5.4 nano if you want the stronger benchmark profile. MiniCPM5-1B only becomes the better choice if mathematics is the priority.
Category Radar
Head-to-Head by Category
Category Breakdown
| Benchmark | GPT-5.4 nano | Δ | MiniCPM5-1B |
|---|---|---|---|
| Math | 21.0 | → 12.1 | 33.1 |
| Knowledge | 43.8 | → 0.3 | 44.1 |
| Agentic | 42.9 | — | — |
| Multimodal | 66.1 | — | — |
| Inst. Following | — | — | 58.5 |
Operational Comparison
GPT-5.4 nano
MiniCPM5-1B
$0.2 / $1.25
N/A
191 t/s
N/A
3.64s
N/A
400K
131K
Quick Verdict
Pick GPT-5.4 nano if you want the stronger benchmark profile. MiniCPM5-1B only becomes the better choice if mathematics is the priority.
GPT-5.4 nano is clearly ahead on the provisional aggregate, 61 to 36. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
GPT-5.4 nano gives you the larger context window at 400K, compared with 131K for MiniCPM5-1B.
Benchmark Deep Dive
Frequently Asked Questions (3)
Which is better, GPT-5.4 nano or MiniCPM5-1B?
GPT-5.4 nano is ahead on BenchLM's provisional leaderboard, 61 to 36.
Which is better for knowledge tasks, GPT-5.4 nano or MiniCPM5-1B?
MiniCPM5-1B has the edge for knowledge tasks in this comparison, averaging 44.1 versus 43.8. GPT-5.4 nano stays close enough that the answer can still flip depending on your workload.
Which is better for math, GPT-5.4 nano or MiniCPM5-1B?
MiniCPM5-1B has the edge for math in this comparison, averaging 33.1 versus 21. GPT-5.4 nano stays close enough that the answer can still flip depending on your workload.
Related Comparisons
Explore More
The AI models change fast. We track them for you.
For engineers, researchers, and the plain curious — a weekly brief on new models, ranking shifts, and pricing changes.
Free. No spam. Unsubscribe anytime.