Model Library
AlibabaReleased April 28, 2025Qwen3 1.7B
Alibaba · Released April 28, 2025
Intelligence score
3
At a glance
- Intelligence
- 3
- Speed
- —
- Latency
- —
- Input price
- $0.11per 1M tokens
- Output price
- $1.26per 1M tokens
- Context window
- 32Ktokens
- Parameters
- 2.03billions
Summary
Comparison summary
Qwen3 1.7B (Reasoning) scores 3 (estimated) on the Artificial Analysis Intelligence Index, placing it below average among other open weight models of similar size (median: 4). Qwen3 1.7B (Reasoning) costs $0.11 per 1M input tokens (very competitive, median: $0.11) and $1.26 per 1M output tokens (somewhat higher than average, median: $0.42), based on Alibaba's API.
Specifications
Technical specifications
| Model name | Qwen3 1.7B |
|---|---|
| Provider | Alibaba |
| Release date | April 28, 2025 |
| Intelligence score | 3 |
| Speed | — |
| Latency (TTFT) | — |
| Input price | $0.11 / 1M tokens |
| Output price | $1.26 / 1M tokens |
| Context window | 32,000 tokens |
| Parameters | 2.03B |
| Reasoning | Yes |
| Input modalities | text |
| Output modalities | — |
| Open weights | Yes |
| License | Apache 2 |
| API availability | — |
| Source | Model Intelligence legacy profile: qwen3-1-7b-instruct-reasoning |
Pricing
Token prices
Price per 1M tokens
Qwen3 1.7B, as listed in the catalog record
- Input$0.11
- Output$1.26
| Token type | Price per 1M |
|---|---|
| Input | $0.11 |
| Output | $1.26 |
Model Intelligence legacy profile: qwen3-1-7b-instruct-reasoning
FAQ · 17
Frequently asked questions
Qwen3 1.7B (Reasoning) was released on April 28, 2025.
Qwen3 1.7B (Reasoning) was created by Alibaba.
Qwen3 1.7B (Reasoning) scores 3 (estimated) on the Artificial Analysis Intelligence Index, placing it below average among other open weight models of similar size (median: 4).
Qwen3 1.7B (Reasoning) costs $0.11 per 1M input tokens (very competitive, median: $0.11) and $1.26 per 1M output tokens (somewhat higher than average, median: $0.42), based on Alibaba's API.
Qwen3 1.7B (Reasoning) costs $0.11 per 1M input tokens and $1.26 per 1M output tokens (based on Alibaba's API). For a blended rate (7:2:1 cache hit/input/output ratio), this is $0.23 per 1M tokens. Pricing may vary by provider.
Yes, Qwen3 1.7B (Reasoning) is a reasoning model. It uses extended thinking or chain-of-thought reasoning to work through complex problems before providing an answer.
Qwen3 1.7B (Reasoning) supports text input.
Qwen3 1.7B (Reasoning) supports text output.
No, Qwen3 1.7B (Reasoning) does not support image input. It can only process text.
No, Qwen3 1.7B (Reasoning) is not multimodal. It only supports text input.
Qwen3 1.7B (Reasoning) has a context window of 32k tokens. This determines how much text and conversation history the model can process in a single request.
Yes, Qwen3 1.7B (Reasoning) is open weights. The model weights are publicly available and can be downloaded for self-hosting.
Qwen3 1.7B (Reasoning) has 2.03 billion parameters.
Qwen3 1.7B (Reasoning) is released under the Apache 2.0 license. This license allows commercial use.
Qwen3 1.7B (Reasoning) achieves a score of 3 on the Artificial Analysis Intelligence Index. This composite benchmark evaluates models across reasoning, knowledge, mathematics, and coding.
Yes, Qwen3 1.7B (Reasoning) is available via API through 1 provider.
Qwen3 1.7B (Reasoning) is available through 1 API provider.