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
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
#148 / 395
Votes
58,255
Confidence Interval
1393.2 - 1400.7
Category Scores
Coding
#155 / 390
16,613 votes
1436.9
Math
#139 / 379
3,196 votes
1402.3
Longer Query
#154 / 373
23,674 votes
1401.5
Creative Writing
#174 / 393
9,020 votes
1338.9
Instruction Following
#155 / 395
18,924 votes
1382.0
Hard Prompts
#152 / 395
37,625 votes
1416.0
Additional Categories22
Japanese
#108 / 261
623 votes
1361.5
Chinese
#124 / 367
3,169 votes
1443.5
Industry Mathematical
#132 / 374
3,075 votes
1412.6
French
#133 / 276
2,179 votes
1416.8
German
#134 / 296
1,036 votes
1381.8
Spanish
#134 / 277
1,998 votes
1394.0
Expert
#135 / 345
5,413 votes
1420.8
Industry Business And Management And Financial Operations
#136 / 388
11,606 votes
1404.0
Korean
#139 / 265
1,034 votes
1334.7
Industry Life And Physical And Social Science
#141 / 393
9,221 votes
1420.1
Industry Software And It Services
#146 / 395
23,586 votes
1431.6
Non English
#146 / 395
32,956 votes
1381.6
Exclude Ties
#148 / 395
42,990 votes
1377.6
Polish
#151 / 219
1,276 votes
1365.6
Hard Prompts English
#152 / 393
17,226 votes
1423.3
Multi Turn
#152 / 393
10,314 votes
1395.7
Industry Medicine And Healthcare
#153 / 363
4,074 votes
1412.5
Russian
#153 / 359
6,527 votes
1381.4
Industry Legal And Government
#154 / 368
4,534 votes
1399.4
English
#155 / 395
25,299 votes
1408.1
Industry Writing And Literature And Language
#158 / 394
13,578 votes
1368.4
Industry Entertainment And Sports And Media
#169 / 393
11,776 votes
1344.6
Published 2026-08-27 · Matched as qwen3.5-flash
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