Qwen3.5 122B-A10B
Summary
Qwen3.5 122B-A10B is an open-weight language model from Alibaba (Qwen), released on 23 Feb 2026. It accepts text, images, video and audio and generates text, with a 262K-token context window and up to 66K output tokens per response. As of 4 Oct 2026, the lowest listed API price is $0.26 per million input tokens and $2.08 per million output tokens (SiliconFlow), across 5 providers we track.
Qwen vision-language model for visual reasoning, documents, and agent tasks
Last verified 4 Oct 2026. Every figure on this page links to its source.
Specifications
| Developer | Alibaba (Qwen) |
|---|---|
| Release date | 23 Feb 2026 [models.dev] |
| Status | Generally available [models.dev] |
| Weights | Open weights [Hugging Face] |
| License | apache-2.0 [Hugging Face] |
| Parameters | 125B [Hugging Face] |
| Context window | 262K (262,144 tokens) [models.dev] |
| Max output | 66K tokens [models.dev] |
| Knowledge cutoff | Apr 2025 [models.dev] |
| Input | Text, images, video and audio [models.dev] |
| Output | Text [models.dev] |
| Reasoning mode | Yes [models.dev] |
| Tool calling | Yes [models.dev] |
| Structured output | Yes [models.dev] |
| Hugging Face | Qwen/Qwen3.5-122B-A10B [Hugging Face] |
Qwen3.5 122B-A10B API pricing by provider
USD per million tokens. Sorted by input price.
| Provider | Input | Output | Cached input | Context | Source |
|---|---|---|---|---|---|
| SiliconFlow Qwen/Qwen3.5-122B-A10B | $0.26 | $2.08 | – | 262K | models.dev, 4 Oct 2026 |
| OpenRouter qwen/qwen3.5-122b-a10b | $0.26 | $2.08 | – | 262K | OpenRouter, 4 Oct 2026 |
| Alibaba Cloud Model Studio qwen3.5-122b-a10b | $0.40 | $3.20 | – | 262K | models.dev, 4 Oct 2026 |
| Novita AI qwen/qwen3.5-122b-a10b | $0.40 | $3.20 | – | 262K | models.dev, 4 Oct 2026 |
| Hugging Face Inference Providers Qwen/Qwen3.5-122B-A10B | $0.40 | $3.20 | – | 262K | models.dev, 4 Oct 2026 |
Frequently asked questions
What is the context window of Qwen3.5 122B-A10B?
Qwen3.5 122B-A10B has a context window of 262,144 tokens (262K) and can generate up to 65,536 tokens in a single response, according to models.dev.
How much does the Qwen3.5 122B-A10B API cost?
Through Alibaba Cloud Model Studio, Qwen3.5 122B-A10B costs $0.40 per million input tokens and $3.20 per million output tokens. The lowest listed price is $0.26 input / $2.08 output through SiliconFlow. Prices last verified 4 Oct 2026.
Is Qwen3.5 122B-A10B open source?
Qwen3.5 122B-A10B is an open-weight model: its weights are published on Hugging Face as Qwen/Qwen3.5-122B-A10B under the apache-2.0 license. Check the license terms before commercial use.
When was Qwen3.5 122B-A10B released?
Alibaba (Qwen) released Qwen3.5 122B-A10B on 23 Feb 2026, according to models.dev.
Which providers offer Qwen3.5 122B-A10B?
We track Qwen3.5 122B-A10B on 5 providers: SiliconFlow, OpenRouter, Alibaba Cloud Model Studio, Novita AI, Hugging Face Inference Providers.
Change history
No changes detected since we started tracking this model. We re-check every source daily.
Sources
- https://openrouter.ai/qwen/qwen3.5-122b-a10b
- https://github.com/sst/models.dev/blob/dev/providers/alibaba/models/qwen3.5-122b-a10b.toml
- https://huggingface.co/Qwen/Qwen3.5-122B-A10B
- https://github.com/sst/models.dev/blob/dev/providers/siliconflow/models/Qwen/Qwen3.5-122B-A10B.toml
- https://github.com/sst/models.dev/blob/dev/providers/novita-ai/models/qwen/qwen3.5-122b-a10b.toml
- https://github.com/sst/models.dev/blob/dev/providers/huggingface/models/Qwen/Qwen3.5-122B-A10B.toml