Model Library
AlibabaReleased February 16, 2026Qwen3.5 397B A17B
Alibaba · Released February 16, 2026
Intelligence score
32
At a glance
- Intelligence
- 32
- Speed
- 51.9tokens/sec
- Latency
- 2.62stime to first token
- Input price
- $0.60per 1M tokens
- Output price
- $3.60per 1M tokens
- Context window
- 260Ktokens
- Parameters
- 397billions
Summary
Comparison summary
Qwen3.5 397B A17B (Non-reasoning) scores 32 (estimated) on the Artificial Analysis Intelligence Index, placing it well above average among other open weight non-reasoning models of similar size (median: 17). Qwen3.5 397B A17B (Non-reasoning) generates output at 51.9 tokens per second (based on Alibaba's API), which is below average compared to other open weight non-reasoning models of similar size (median: 58.3 t/s). Qwen3.5 397B A17B (Non-reasoning) costs $0.60 per 1M input tokens (better than average, median: $0.60) and $3.60 per 1M output tokens (at the higher end, median: $2.40), based on Alibaba's API.
Specifications
Technical specifications
| Model name | Qwen3.5 397B A17B |
|---|---|
| Provider | Alibaba |
| Release date | February 16, 2026 |
| Intelligence score | 32 |
| Speed | 51.9 tokens/sec |
| Latency (TTFT) | 2.62s |
| Input price | $0.60 / 1M tokens |
| Output price | $3.60 / 1M tokens |
| Context window | 260,000 tokens |
| Parameters | 397B |
| Reasoning | No |
| Input modalities | text, image |
| Output modalities | — |
| Open weights | Yes |
| License | Apache 2 |
| API availability | — |
| Source | Model Intelligence legacy profile: qwen3-5-397b-a17b-non-reasoning |
Pricing
Token prices
Price per 1M tokens
Qwen3.5 397B A17B, as listed in the catalog record
- Input$0.60
- Output$3.60
| Token type | Price per 1M |
|---|---|
| Input | $0.60 |
| Output | $3.60 |
Model Intelligence legacy profile: qwen3-5-397b-a17b-non-reasoning
FAQ · 20
Frequently asked questions
Qwen3.5 397B A17B (Non-reasoning) was released on February 16, 2026.
Qwen3.5 397B A17B (Non-reasoning) was created by Alibaba.
Qwen3.5 397B A17B (Non-reasoning) scores 32 (estimated) on the Artificial Analysis Intelligence Index, placing it well above average among other open weight non-reasoning models of similar size (median: 17).
Qwen3.5 397B A17B (Non-reasoning) generates output at 51.9 tokens per second (based on Alibaba's API), which is below average compared to other open weight non-reasoning models of similar size (median: 58.3 t/s).
Qwen3.5 397B A17B (Non-reasoning) has a time to first token (TTFT) of 2.62s (based on Alibaba's API), which is somewhat higher than average compared to other open weight non-reasoning models of similar size (median: 2.33s).
Qwen3.5 397B A17B (Non-reasoning) costs $0.60 per 1M input tokens (better than average, median: $0.60) and $3.60 per 1M output tokens (at the higher end, median: $2.40), based on Alibaba's API.
Qwen3.5 397B A17B (Non-reasoning) costs $0.60 per 1M input tokens and $3.60 per 1M output tokens (based on Alibaba's API). For a blended rate (7:2:1 cache hit/input/output ratio), this is $0.90 per 1M tokens. Pricing may vary by provider.
No, Qwen3.5 397B A17B (Non-reasoning) is not a reasoning model. It provides direct responses without extended chain-of-thought reasoning.
Qwen3.5 397B A17B (Non-reasoning) supports text and image input.
Qwen3.5 397B A17B (Non-reasoning) supports text output.
Yes, Qwen3.5 397B A17B (Non-reasoning) supports image input and can analyze, describe, and answer questions about images.
Yes, Qwen3.5 397B A17B (Non-reasoning) is multimodal. It can process text and image input and generate text output.
Qwen3.5 397B A17B (Non-reasoning) has a context window of 260k tokens. This determines how much text and conversation history the model can process in a single request.
Yes, Qwen3.5 397B A17B (Non-reasoning) is open weights. The model weights are publicly available and can be downloaded for self-hosting.
Qwen3.5 397B A17B (Non-reasoning) has 397 billion parameters (17 billion active).
Qwen3.5 397B A17B (Non-reasoning) is a Mixture of Experts (MoE) model with 397 billion total parameters, but only 17 billion active parameters are used during inference.
Qwen3.5 397B A17B (Non-reasoning) is released under the Apache 2.0 license. This license allows commercial use.
Qwen3.5 397B A17B (Non-reasoning) achieves a score of 32 on the Artificial Analysis Intelligence Index. This composite benchmark evaluates models across reasoning, knowledge, mathematics, and coding.
Yes, Qwen3.5 397B A17B (Non-reasoning) is available via API through 8 providers.
Qwen3.5 397B A17B (Non-reasoning) is available through 8 API providers.