Qwen: Qwen3.5-27B
Qwen3.5-27B is an advanced AI model capable of processing text, images, and videos with a context length of 262,144 tokens. It supports reasoning and integrates tools for enhanced functionality, though it does not offer structured output. This model stands out for its broad input modalities and robust support for reasoning tasks. Considering its blended benchmark score of 54.9 across independent evaluations, Qwen3.5-27B is suitable for projects requiring a versatile AI that can handle diverse data types without the need for specialized tools or structured outputs. Its price point at $0.195 per million input tokens and $1.56 per million output tokens makes it competitive within its performance range, though its absence of open weights limits customization options.
Benchmark results
Independent, published benchmarks. Blended score 54.9 across 1 benchmark, last refreshed 2026-07-30. How scoring works →
| Benchmark | Measures | Score |
|---|---|---|
| AI Index | broad capability composite | 55.7 |
- Model ID
- qwen/qwen3.5-27b
- Vendor
- qwen
- Released
- February 2026
- Tokenizer
- Qwen3
- Input Modalities
- text, image, video
- Output Modalities
- text
- Max Output
- 65,536 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- no
What it costs in practice
Computed from the current $0.20/M input and $1.56/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | under $0.01 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.18 |
| A month of a busy support chatbot | 5M in / 2M out | $4.10 |
Price & spec history
Tracked daily by PicksByModel since 2026-07-17.
| Date | Input /M | Output /M | Context |
|---|---|---|---|
| 2026-07-24 | $0.20 | $1.56 | 262,144 |
| 2026-07-18 | $0.26 | $2.60 | 262,144 |
| 2026-07-17 | $0.20 | $1.56 | 262,144 |
Category rankings
Where Qwen: Qwen3.5-27B places across the 1 category it ranks in. How we rank →
| # | Category | Score |
|---|---|---|
| #20 | Image CaptioningVision · of 25 ranked | 120 |
Similar models
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Qwen: Qwen3.6 27B
Quick answers
- How much does Qwen: Qwen3.5-27B cost?
- $0.20 per million input tokens and $1.56 per million output tokens.
- What is Qwen: Qwen3.5-27B's context window?
- 262,144 tokens, roughly 393 pages of text in a single request.
- Does Qwen: Qwen3.5-27B support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can Qwen: Qwen3.5-27B process images?
- Yes, it accepts image input.