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)
- 363 tokens
- Longer than 33% of models
Benchmarks
Benchmarks
Sourced from LMArena.
Arena Score
1396.0
Overall Rank
#160 / 410
Votes
61,687
Confidence Interval
1392.3 - 1399.7
Category Scores
Coding
#168 / 405
17,684 votes
1435.7
Math
#154 / 395
3,375 votes
1401.0
Longer Query
#166 / 388
25,637 votes
1399.9
Creative Writing
#187 / 408
9,733 votes
1337.5
Instruction Following
#169 / 410
20,243 votes
1380.9
Hard Prompts
#165 / 410
40,067 votes
1415.3
Additional Categories22
Japanese
#118 / 273
662 votes
1363.2
French
#140 / 289
2,268 votes
1418.2
Chinese
#141 / 386
3,674 votes
1437.8
German
#143 / 308
1,073 votes
1383.0
Korean
#149 / 276
1,067 votes
1332.6
Spanish
#149 / 294
2,057 votes
1394.2
Expert
#152 / 360
5,822 votes
1419.0
Industry Life And Physical And Social Science
#152 / 408
9,832 votes
1419.7
Industry Business And Management And Financial Operations
#154 / 403
12,194 votes
1402.8
Industry Mathematical
#156 / 392
3,349 votes
1410.3
Non English
#159 / 410
35,132 votes
1380.8
Industry Software And It Services
#160 / 410
25,010 votes
1430.5
Exclude Ties
#161 / 410
45,604 votes
1376.2
Polish
#161 / 229
1,292 votes
1364.6
Industry Legal And Government
#164 / 383
4,805 votes
1400.2
Industry Medicine And Healthcare
#165 / 381
4,391 votes
1413.5
Multi Turn
#165 / 408
10,992 votes
1395.5
Russian
#166 / 374
7,221 votes
1378.3
English
#167 / 410
26,555 votes
1407.0
Hard Prompts English
#167 / 408
18,164 votes
1422.4
Industry Writing And Literature And Language
#169 / 409
14,608 votes
1366.9
Industry Entertainment And Sports And Media
#181 / 408
12,615 votes
1343.8
Published 2026-09-30 · Matched as qwen3.5-flash
LMArena DatasetProviders
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