Gemini 3 Flash Preview
VS
Qwen3.5 Plus 2026-02-15
Gemini 3 Flash Preview vs Qwen3.5 Plus 2026-02-15: 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.
Qwen3.5 Plus 2026-02-15 wins 14 of 22 task areas we tested; Gemini 3 Flash Preview takes 8. Qwen3.5 Plus 2026-02-15 costs 1.9× less per token ($1.82 vs $3.5 per 1M).
Qwen3.5 Plus 2026-02-15 costs 1.9× less per token ($1.82 vs $3.5 per 1M).
Task by task
| Task area | Gemini 3 Flash Preview | Qwen3.5 Plus 2026-02-15 | Winner |
|---|---|---|---|
| Translation & Localization |
#67
/ 110
Excellent
|
#10
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Coding |
#22
/ 115
Strong
|
#71
/ 115
Strong
|
Gemini 3 Flash Preview |
| Legal & HR |
#47
/ 110
Excellent
|
#13
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Executive Assistant |
#92
/ 112
Usable
|
#61
/ 112
Strong
|
Qwen3.5 Plus 2026-02-15 |
| Product & Project Management |
#69
/ 110
Strong
|
#40
/ 110
Strong
|
Qwen3.5 Plus 2026-02-15 |
| Data & Analytics |
#47
/ 110
Excellent
|
#26
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Creative & Comedy | #51 / 110 | #71 / 110 | Gemini 3 Flash Preview |
| Customer Support |
#34
/ 113
Strong
|
#18
/ 113
Strong
|
Qwen3.5 Plus 2026-02-15 |
| Structured Output |
#34
/ 113
Excellent
|
#18
/ 113
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Summarization & Meeting Notes |
#61
/ 110
Excellent
|
#46
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Presentations & Decks |
#52
/ 110
Excellent
|
#40
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Investor & Pitch |
#47
/ 66
Usable
|
#36
/ 66
Usable
|
Qwen3.5 Plus 2026-02-15 |
| Sales |
#35
/ 110
Usable
|
#27
/ 110
Strong
|
Qwen3.5 Plus 2026-02-15 |
| AI Strategy |
#38
/ 126
Strong
|
#32
/ 126
Strong
|
Qwen3.5 Plus 2026-02-15 |
| Content & Brand |
#39
/ 124
Strong
|
#45
/ 124
Strong
|
Gemini 3 Flash Preview |
| RAG, Safety & Grounding |
#13
/ 113
Excellent
|
#7
/ 113
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Training & Education |
#11
/ 110
Excellent
|
#6
/ 110
Excellent
|
Qwen3.5 Plus 2026-02-15 |
| Frontend & Landing Pages |
#1
/ 109
Usable
|
#3
/ 109
Usable
|
Gemini 3 Flash Preview |
| Knowledge & Docs |
#49
/ 110
Usable
|
#51
/ 110
Usable
|
Gemini 3 Flash Preview |
| Research & Competitive Analysis |
#71
/ 110
Usable
|
#73
/ 110
Usable
|
Gemini 3 Flash Preview |
| Chef / Home Cooking |
#39
/ 126
Usable
|
#40
/ 126
Usable
|
Gemini 3 Flash Preview |
| Landing Pages |
#35
/ 72
Strong
|
#36
/ 72
Strong
|
Gemini 3 Flash Preview |
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 Flash Preview better than Qwen3.5 Plus 2026-02-15?
Across 22 task areas we benchmarked, Qwen3.5 Plus 2026-02-15 ranks higher in 14 and Gemini 3 Flash Preview in 8.
Which is cheaper, Gemini 3 Flash Preview or Qwen3.5 Plus 2026-02-15?
Qwen3.5 Plus 2026-02-15 costs 1.9× less per token ($1.82 vs $3.5 per 1M).
What is Gemini 3 Flash Preview better at?
Gemini 3 Flash Preview out-ranks Qwen3.5 Plus 2026-02-15 at Coding, Creative & Comedy, Content & Brand.
What is Qwen3.5 Plus 2026-02-15 better at?
Qwen3.5 Plus 2026-02-15 out-ranks Gemini 3 Flash Preview at Translation & Localization, Legal & HR, Executive Assistant.
More comparisons
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Prompt × model results
12 test cases · 3 evals