Qwen3.5 Flash is the fastest and cheapest native Qwen 3.5 vision-language model with a 1M-token context window.
Added Feb 24, 2026
Context Window
991.8K
Max Output
65.5K
Avg output tokens (7d)
167 tokens
Input Price (Auto)
$0.10/1M
Output Price (Auto)
$0.40/1M
Cache Read (Auto)
$0.050/1M
Capabilities
Benchmarks
Benchmarks
Performance metrics and benchmarks
Sourced from LMArena.
Arena Score
1396.9
Overall Rank
#149 / 399
Votes
58,280
Confidence Interval
1393.1 - 1400.7
Category Scores
Coding
#156 / 394
16,619 votes
1437.0
Math
#140 / 382
3,195 votes
1402.7
Longer Query
#154 / 377
23,714 votes
1401.3
Creative Writing
#175 / 397
9,041 votes
1338.2
Instruction Following
#156 / 399
18,932 votes
1382.0
Hard Prompts
#153 / 399
37,641 votes
1416.0
Additional Categories22
Japanese
#108 / 261
623 votes
1360.6
Chinese
#125 / 370
3,153 votes
1443.2
Industry Mathematical
#133 / 376
3,069 votes
1413.1
German
#134 / 296
1,034 votes
1381.8
Expert
#136 / 349
5,418 votes
1420.9
French
#136 / 278
2,170 votes
1416.2
Industry Business And Management And Financial Operations
#136 / 392
11,592 votes
1404.2
Spanish
#136 / 279
1,997 votes
1394.2
Korean
#138 / 265
1,034 votes
1336.1
Industry Life And Physical And Social Science
#142 / 397
9,216 votes
1420.0
Industry Software And It Services
#147 / 399
23,599 votes
1431.6
Non English
#147 / 399
32,989 votes
1381.6
Exclude Ties
#149 / 399
43,026 votes
1377.6
Polish
#151 / 219
1,275 votes
1366.2
Multi Turn
#153 / 397
10,314 votes
1395.9
Hard Prompts English
#154 / 397
17,224 votes
1423.3
Industry Legal And Government
#154 / 372
4,534 votes
1399.3
English
#155 / 399
25,291 votes
1408.0
Russian
#155 / 363
6,543 votes
1381.0
Industry Medicine And Healthcare
#156 / 368
4,080 votes
1412.5
Industry Writing And Literature And Language
#158 / 398
13,597 votes
1368.3
Industry Entertainment And Sports And Media
#170 / 397
11,798 votes
1344.6
Published 2026-09-02 · Matched as qwen3.5-flash
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