Head-to-Head Pricing Benchmark

Qwen: Qwen3.5-9B vs Free Models Router

Side-by-side pricing and context window comparison for production model selection.

Input delta: $0.05Output delta: $0.15Monthly delta: $15

Default Recommendation (120M input + 60M output)

Free Models Router is lower-cost for the default monthly workload scenario.

Adjust the workload in the calculator below to see a live recommendation for your usage.

MetricQwen: Qwen3.5-9BFree Models Router
Developerqwenopenrouter
Context Window256,000200,000
Input Cost / 1M Tokens$0.0500$0.0000
Output Cost / 1M Tokens$0.1500$0.0000
Projected Monthly Cost$15$0.00
Vision✅ Yes✅ Yes
Tool Calling✅ Yes✅ Yes
Structured Output✅ Yes✅ Yes
Reasoning✅ Yes✅ Yes
Web Search❌ No❌ No
MMLU ScoreN/AN/A

Price History

Qwen: Qwen3.5-9B Pricing Trend

Input / 1M tokens-50.0%Output / 1M tokens0.0%
Mar 11Mar 16
$0.0500$0.1000$0.1500Mar 11Mar 12Mar 14Mar 15Mar 16

Current Input / 1M

$0.0500

Current Output / 1M

$0.1500

Price History

Free Models Router Pricing Trend

Input / 1M tokensOutput / 1M tokens
Mar 7Mar 16
$0.000000$0.000000$0.000000Mar 7Mar 9Mar 12Mar 14Mar 16

Current Input / 1M

$0.000000

Current Output / 1M

$0.000000

Cost Calculator

Adjust your workload to see projected monthly costs.

01.0B
0500M

Qwen: Qwen3.5-9B

$15

per month

Free Models Router

$0.00

per month

Lower cost

Live Recommendation

Free Models Router is lower-cost at 120M input + 60M output tokens/month.

Free Models Router saves $15/mo at this workload
Open Qwen: Qwen3.5-9B model pageOpen Free Models Router model page

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