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 Vectara.
Hallucination Rate
10.5%
Factual Consistency
89.5%
Answer Rate
99.8%
Avg Summary Length
Average generated summary length
95.0
Last updated 2026-05-11 · Matched as qwen/qwen3.5-flash-2026-02-23
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