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
1396.7
Overall Rank
#152 / 402
Votes
58,193
Confidence Interval
1393.0 - 1400.5
Category Scores
Coding
#159 / 397
16,581 votes
1437.0
Math
#142 / 384
3,191 votes
1402.4
Longer Query
#157 / 380
23,656 votes
1401.1
Creative Writing
#179 / 400
9,033 votes
1337.9
Instruction Following
#159 / 402
18,914 votes
1381.8
Hard Prompts
#156 / 402
37,580 votes
1416.0
Additional Categories22
Japanese
#113 / 265
622 votes
1360.4
Chinese
#128 / 373
3,146 votes
1442.9
German
#136 / 299
1,028 votes
1383.4
French
#137 / 281
2,176 votes
1416.4
Industry Mathematical
#138 / 379
3,057 votes
1412.0
Spanish
#138 / 283
1,995 votes
1394.5
Expert
#139 / 352
5,404 votes
1421.0
Industry Business And Management And Financial Operations
#141 / 395
11,580 votes
1404.0
Korean
#142 / 269
1,035 votes
1335.0
Industry Life And Physical And Social Science
#145 / 400
9,205 votes
1420.1
Industry Software And It Services
#150 / 402
23,550 votes
1431.6
Non English
#150 / 402
32,942 votes
1381.3
Exclude Ties
#152 / 402
42,950 votes
1377.4
Polish
#154 / 222
1,270 votes
1365.3
Multi Turn
#156 / 400
10,304 votes
1395.7
Hard Prompts English
#157 / 400
17,191 votes
1423.2
Industry Legal And Government
#157 / 375
4,531 votes
1399.5
English
#158 / 402
25,251 votes
1407.9
Industry Medicine And Healthcare
#158 / 371
4,078 votes
1412.8
Russian
#158 / 366
6,522 votes
1380.4
Industry Writing And Literature And Language
#161 / 401
13,598 votes
1368.0
Industry Entertainment And Sports And Media
#173 / 400
11,779 votes
1344.2
Published 2026-09-13 · Matched as qwen3.5-flash
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