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)
- 352 tokens
- Longer than 34% of models
Benchmarks
Benchmarks
Sourced from LMArena.
Arena Score
1395.8
Overall Rank
#167 / 417
Votes
61,778
Confidence Interval
1392.2 - 1399.5
Category Scores
Coding
#175 / 412
17,723 votes
1435.3
Math
#162 / 403
3,388 votes
1401.4
Longer Query
#173 / 395
25,667 votes
1399.8
Creative Writing
#192 / 415
9,735 votes
1337.5
Instruction Following
#174 / 417
20,285 votes
1381.3
Hard Prompts
#171 / 417
40,118 votes
1415.4
Additional Categories22
Japanese
#125 / 283
665 votes
1362.6
Chinese
#148 / 393
3,673 votes
1437.9
German
#149 / 314
1,074 votes
1383.3
French
#151 / 299
2,266 votes
1418.6
Korean
#157 / 284
1,075 votes
1332.8
Industry Life And Physical And Social Science
#158 / 415
9,843 votes
1419.3
Spanish
#158 / 301
2,055 votes
1394.5
Expert
#159 / 367
5,840 votes
1419.2
Industry Mathematical
#159 / 400
3,356 votes
1411.1
Industry Business And Management And Financial Operations
#162 / 410
12,201 votes
1403.2
Non English
#166 / 417
35,151 votes
1380.7
Exclude Ties
#167 / 417
45,651 votes
1376.1
Industry Software And It Services
#167 / 417
25,038 votes
1430.4
Polish
#169 / 236
1,286 votes
1363.7
Industry Legal And Government
#170 / 390
4,805 votes
1399.6
Industry Medicine And Healthcare
#171 / 388
4,380 votes
1413.3
Multi Turn
#172 / 415
10,983 votes
1395.5
Russian
#173 / 381
7,211 votes
1379.2
English
#174 / 417
26,627 votes
1406.9
Hard Prompts English
#174 / 415
18,206 votes
1422.6
Industry Writing And Literature And Language
#175 / 416
14,645 votes
1367.4
Industry Entertainment And Sports And Media
#188 / 415
12,632 votes
1343.9
Published 2026-10-20 · Matched as Qwen3.5-Flash
LMArena DatasetProviders
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