Qwen3.5 Flash
Qwen3.5 Flash is the fastest and cheapest native Qwen 3.5 vision-language model with a 1M-token context window.
- Vision
- Video Input
Added Feb 24, 2026
Pricing
Auto routing · per 1M tokens- Input
- $0.10
- Output
- $0.40
Specifications
- Context window
- 991.8K
- Max output
- 65.5K
- Avg output (7d)
- 353 tokens
- Longer than 30% of models
Benchmarks
Benchmarks
Sourced from LMArena.
Arena Score
1396.1
Overall Rank
#165 / 415
Votes
61,822
Confidence Interval
1392.4 - 1399.7
Category Scores
Coding
#172 / 410
17,724 votes
1435.8
Math
#158 / 400
3,386 votes
1402.2
Longer Query
#170 / 393
25,693 votes
1400.3
Creative Writing
#191 / 413
9,757 votes
1337.5
Instruction Following
#172 / 415
20,309 votes
1381.6
Hard Prompts
#169 / 415
40,140 votes
1415.7
Additional Categories22
Japanese
#122 / 280
665 votes
1362.9
Chinese
#145 / 390
3,675 votes
1438.3
German
#147 / 313
1,074 votes
1383.8
French
#149 / 297
2,268 votes
1418.2
Industry Mathematical
#155 / 397
3,357 votes
1411.4
Industry Business And Management And Financial Operations
#156 / 408
12,208 votes
1403.5
Industry Life And Physical And Social Science
#156 / 413
9,846 votes
1419.4
Korean
#156 / 283
1,076 votes
1332.6
Expert
#158 / 365
5,842 votes
1419.5
Spanish
#158 / 301
2,056 votes
1394.5
Non English
#164 / 415
35,187 votes
1381.0
Exclude Ties
#165 / 415
45,688 votes
1376.4
Industry Software And It Services
#165 / 415
25,054 votes
1430.7
Polish
#166 / 234
1,287 votes
1364.1
Industry Legal And Government
#167 / 387
4,806 votes
1399.8
Industry Medicine And Healthcare
#169 / 385
4,395 votes
1413.4
Multi Turn
#170 / 413
10,985 votes
1395.5
Russian
#171 / 379
7,238 votes
1378.9
English
#172 / 415
26,635 votes
1407.1
Hard Prompts English
#172 / 413
18,214 votes
1422.9
Industry Writing And Literature And Language
#173 / 414
14,668 votes
1367.3
Industry Entertainment And Sports And Media
#186 / 413
12,646 votes
1344.0
Published 2026-10-13 · Matched as qwen3.5-flash
LMArena DatasetProviders
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