Qwen3.5 4B
Alibaba · model · context window 262,144 tokens.
Pricing (per 1M tokens)
Input$0.0400
Output$0.0700
Specifications
Context window262,144 tokens
Max output32,768 tokens
Modalitiestext
VisionNo
Tool useYes
ReasoningNo
Prompt cachingNo
Estimate cost with Qwen3.5 4B
Qwen3.5 4B is pre-selected below. Enter your token counts and volume to see the cost per request, per day and per month — then switch models to compare.
Results update automatically as you type.
Result
$0.0000750 per request
~$2.25/month at 1,000 requests/day
- Input cost
- $0.0000400
- Output cost
- $0.0000350
- Per request
- $0.0000750
- Per day
- $0.0750
- Per month
- $2.25
Source: community-hosted (cheapest of 3 providers, merge-gateway via models.dev). Prices are re-checked daily against the provider’s official pricing; this rate was last changed on 2 November 2026. A recent date here just means the price is still current, not that it moved.