Qwen 3.5 9B vs Qwen3 VL 8B (Reasoning)

$0.21 / task
Wins 2 of 4 benchmarks
Wins 0 of 4 benchmarks
Qwen 3.5 9B14.9
Qwen3 VL 8B (Reasoning)3.8
Qwen 3.5 9B0.5
Qwen3 VL 8B (Reasoning)—
Qwen 3.5 9B1
Qwen3 VL 8B (Reasoning)—
Qwen 3.5 9B69.2
Qwen3 VL 8B (Reasoning)56.6

Specs

SpecQwen 3.5 9BQwen3 VL 8B (Reasoning)
Input, per 1M$0.08$0.18
Output, per 1M$0.13$2.09
Cost per task?$0.21—
Speed, tok/s60—
Context262K256K
WeightsOpenOpen
ReleasedMar 2026Oct 2025
Memory (4-bit)4.8 GB4.4 GB
LicenceApache-2.0Apache-2.0
Commercial useAllowedAllowed
See images✓✓
Read PDFs—?
Hear audio——
Watch video✓—
Call tools✓✓
Force a tool callPartial?
Return strict JSON✓Partial
Search the web??
Run code??
Use a computer??

What breaks when you switch

Qwen 3.5 9B → Qwen3 VL 8B (Reasoning)
Context: 262K → 256K
Qwen3 VL 8B (Reasoning) → Qwen 3.5 9B
Memory (4-bit): 4.4 GB → 4.8 GB