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
1397.1
Overall Rank
#142 / 389
Votes
58,435
Confidence Interval
1393.3 - 1400.8
Category Scores
Coding
#148 / 384
16,680 votes
1437.2
Math
#133 / 374
3,204 votes
1402.8
Longer Query
#147 / 367
23,766 votes
1401.5
Creative Writing
#169 / 387
9,065 votes
1339.0
Instruction Following
#150 / 389
18,974 votes
1382.3
Hard Prompts
#146 / 389
37,723 votes
1416.2
Additional Categories22
Japanese
#107 / 256
604 votes
1356.8
Chinese
#121 / 360
2,950 votes
1445.5
German
#126 / 293
1,041 votes
1384.0
Spanish
#126 / 272
1,939 votes
1393.1
Industry Mathematical
#128 / 368
3,064 votes
1412.0
French
#129 / 271
2,168 votes
1415.3
Expert
#130 / 339
5,432 votes
1421.9
Industry Business And Management And Financial Operations
#132 / 382
11,621 votes
1403.9
Industry Life And Physical And Social Science
#134 / 387
9,229 votes
1420.1
Korean
#138 / 264
1,027 votes
1333.4
Non English
#139 / 389
32,381 votes
1382.0
Industry Software And It Services
#141 / 389
23,682 votes
1431.8
Exclude Ties
#142 / 389
43,105 votes
1377.6
Industry Legal And Government
#146 / 361
4,544 votes
1399.9
Multi Turn
#146 / 387
10,346 votes
1396.4
Russian
#146 / 352
6,333 votes
1383.9
English
#147 / 389
26,054 votes
1408.0
Industry Medicine And Healthcare
#148 / 357
4,078 votes
1413.1
Hard Prompts English
#149 / 388
17,837 votes
1423.2
Industry Writing And Literature And Language
#152 / 388
13,635 votes
1368.3
Polish
#152 / 215
1,269 votes
1362.8
Industry Entertainment And Sports And Media
#164 / 387
11,840 votes
1344.3
Published 2026-08-12 · Matched as qwen3.5-flash
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