Qwen3.5 35B-A3B Base
Qwen3.5 35B-A3B Base is a language model from Qwen released on Feb 24, 2026. It reads text and writes text, with a 66K token context window and up to 66K tokens per reply.
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It costs $0.54 per million input tokens and $1.33 per million output tokens. Cached input bills at $0.108, 80% less than fresh input.
It supports prompt caching, and its weights are open, so you can host it yourself.
- Modalities
- In / out price
- $0.54 / $1.33 per 1M
- Context
- 66K
- Max output
- 66K
- Released
- Feb 24, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
Qwen3.5 35B-A3B Base pricing
USD, as listed on Oct 21, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $0.54 / 1M tokens | |
|---|---|---|
| Output | $1.33 / 1M tokens | |
| Cached input (read) | $0.108 / 1M tokens | 80% off input |
What Qwen3.5 35B-A3B Base costs per month
Pick a workload close to yours or type your own volumes.
Supported request parameters
What you can set when you call Qwen3.5 35B-A3B Base through an OpenAI compatible API.
- Temperature
temperature
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Qwen3.5 35B-A3B Base questions
How much does the Qwen3.5 35B-A3B Base API cost?
$0.54 per million input tokens and $1.33 per million output tokens, with cached input at $0.108. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of Qwen3.5 35B-A3B Base?
65,536 tokens of input, and it can write up to 65,536 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.
Does Qwen3.5 35B-A3B Base support tool calling?
Not through the standard tools parameter. For an agent that calls your APIs, pick a model from the alternatives below that does.
Is Qwen3.5 35B-A3B Base open source?
Its weights are published, so you can run it on your own hardware or a cloud of your choice. Read the license before commercial use.
When was Qwen3.5 35B-A3B Base released?
Feb 24, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 21, 2026. The summary is written from these facts.