Gemini 3.1 Flash Lite
VS
GLM 5.2
Gemini 3.1 Flash Lite vs GLM 5.2: which wins at real work?
22 task areas · same graded test runs · rank comparison only, so 0–100 and Elo collections never mix raw scores.
GLM 5.2 wins 21 of 22 task areas we tested; Gemini 3.1 Flash Lite takes 1. Gemini 3.1 Flash Lite costs 2.1× less per token ($1.75 vs $3.76 per 1M).
Gemini 3.1 Flash Lite costs 2.1× less per token ($1.75 vs $3.76 per 1M).
Task by task
| Task area | Gemini 3.1 Flash Lite | GLM 5.2 | Winner |
|---|---|---|---|
| Executive Assistant |
#101
/ 112
Usable
|
#43
/ 112
Strong
|
GLM 5.2 |
| Presentations & Decks |
#80
/ 110
Strong
|
#25
/ 110
Excellent
|
GLM 5.2 |
| RAG, Safety & Grounding |
#58
/ 113
Excellent
|
#6
/ 113
Excellent
|
GLM 5.2 |
| Legal & HR |
#86
/ 110
Strong
|
#36
/ 110
Excellent
|
GLM 5.2 |
| Creative & Comedy | #85 / 110 | #46 / 110 | GLM 5.2 |
| Customer Support |
#54
/ 113
Strong
|
#16
/ 113
Strong
|
GLM 5.2 |
| Coding |
#58
/ 115
Strong
|
#23
/ 115
Strong
|
GLM 5.2 |
| Sales |
#67
/ 110
Usable
|
#39
/ 110
Usable
|
GLM 5.2 |
| Content & Brand |
#43
/ 124
Strong
|
#19
/ 124
Strong
|
GLM 5.2 |
| AI Strategy |
#54
/ 126
Strong
|
#34
/ 126
Strong
|
GLM 5.2 |
| Investor & Pitch |
#44
/ 66
Usable
|
#24
/ 66
Strong
|
GLM 5.2 |
| Product & Project Management |
#29
/ 110
Excellent
|
#11
/ 110
Excellent
|
GLM 5.2 |
| Landing Pages |
#43
/ 72
Strong
|
#26
/ 72
Strong
|
GLM 5.2 |
| Knowledge & Docs |
#33
/ 110
Strong
|
#21
/ 110
Strong
|
GLM 5.2 |
| Chef / Home Cooking |
#70
/ 126
Usable
|
#59
/ 126
Usable
|
GLM 5.2 |
| Structured Output |
#36
/ 113
Excellent
|
#25
/ 113
Excellent
|
GLM 5.2 |
| Translation & Localization |
#39
/ 110
Excellent
|
#28
/ 110
Excellent
|
GLM 5.2 |
| Frontend & Landing Pages |
#10
/ 109
Usable
|
#18
/ 109
Needs editing
|
Gemini 3.1 Flash Lite |
| Research & Competitive Analysis |
#56
/ 110
Usable
|
#50
/ 110
Usable
|
GLM 5.2 |
| Summarization & Meeting Notes |
#13
/ 110
Excellent
|
#9
/ 110
Excellent
|
GLM 5.2 |
| Training & Education |
#33
/ 110
Excellent
|
#29
/ 110
Excellent
|
GLM 5.2 |
| Data & Analytics |
#44
/ 110
Excellent
|
#41
/ 110
Excellent
|
GLM 5.2 |
Rank = position among every model config we tested in that task area (lower is better). Sorted by biggest gap first.
Frequently asked
Is Gemini 3.1 Flash Lite better than GLM 5.2?
Across 22 task areas we benchmarked, GLM 5.2 ranks higher in 21 and Gemini 3.1 Flash Lite in 1.
Which is cheaper, Gemini 3.1 Flash Lite or GLM 5.2?
Gemini 3.1 Flash Lite costs 2.1× less per token ($1.75 vs $3.76 per 1M).
What is Gemini 3.1 Flash Lite better at?
Gemini 3.1 Flash Lite out-ranks GLM 5.2 at Frontend & Landing Pages.
What is GLM 5.2 better at?
GLM 5.2 out-ranks Gemini 3.1 Flash Lite at Executive Assistant, Presentations & Decks, RAG, Safety & Grounding.
More comparisons
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Prompt × model results
12 test cases · 3 evals