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GLM-5.1 vs MiniCPM5-1B

Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.

GLM-5.1

74

VS

MiniCPM5-1B

34

1 categoriesvs0 categories

Verified leaderboard positions: GLM-5.1 #30 · MiniCPM5-1B #33

Pick GLM-5.1 if you want the stronger benchmark profile. MiniCPM5-1B only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

Category Radar

Head-to-Head by Category

Category Breakdown

Knowledge

GLM-5.1
52.3vs39.8

+12.5 difference

Operational Comparison

GLM-5.1

MiniCPM5-1B

Price (per 1M tokens)

$1.4 / $4.4

N/A

Speed

N/A

N/A

Latency (first answer)

N/A

N/A

Context Window

203K

131K

Quick Verdict

Pick GLM-5.1 if you want the stronger benchmark profile. MiniCPM5-1B only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.

GLM-5.1 is clearly ahead on the provisional aggregate, 74 to 34. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.

GLM-5.1's sharpest advantage is in knowledge, where it averages 52.3 against 39.8.

GLM-5.1 gives you the larger context window at 203K, compared with 131K for MiniCPM5-1B.

Benchmark Deep Dive

Frequently Asked Questions (2)

Which is better, GLM-5.1 or MiniCPM5-1B?

GLM-5.1 is ahead on BenchLM's provisional leaderboard, 74 to 34.

Which is better for knowledge tasks, GLM-5.1 or MiniCPM5-1B?

GLM-5.1 has the edge for knowledge tasks in this comparison, averaging 52.3 versus 39.8. Inside this category, GPQA-D is the benchmark that creates the most daylight between them.

Self-host vs API cost

Estimates at 50,000 req/day · 1000 tokens/req average.

GLM-5.1
API / mo$4,350
Self-host / mo$18,221
Break-even264M/day
MiniCPM5-1B
API / mo$0
Self-host / moN/A
Break-even
Proprietary model — self-hosting not applicable.
Model the full break-even

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Last updated: June 16, 2026

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