Name: Qwen: Qwen3.8 2.4T A95B
Author: qwen

Question 1

What is Qwen3.8 2.4T A95B?

Accepted Answer

Qwen3.8 2.4T A95B is an open-weight sparse mixture-of-experts model from Qwen and the open-weight variant of Qwen3.8 Max, with 95 billion active parameters out of 2.4 trillion total. It is suited for coding, research, complex reasoning, and agentic workflows.

Question 2

How much does Qwen3.8 2.4T A95B cost?

Accepted Answer

Qwen3.8 2.4T A95B costs $2.00/M input tokens and $6.00/M output tokens, with separate rates for Cache Read at $0.20/M tokens.

Question 3

What is the context length of Qwen3.8 2.4T A95B?

Accepted Answer

Qwen3.8 2.4T A95B has a 262,144 token context window. It supports up to 52,429 completion tokens.

Question 4

Does Qwen3.8 2.4T A95B support tool calling and structured outputs?

Accepted Answer

Yes. Qwen3.8 2.4T A95B accepts tools and tool_choice for function calling. It also supports structured outputs via a JSON schema in response_format.

Question 5

Which providers serve Qwen3.8 2.4T A95B?

Accepted Answer

Qwen3.8 2.4T A95B is served by 2 providers on OpenRouter: DigitalOcean and Fireworks. Requests are routed to the best available provider, with automatic failover to the others, and you can pin or exclude providers with provider routing.

Question 6

When was Qwen3.8 2.4T A95B released?

Accepted Answer

Qwen3.8 2.4T A95B was released on 2026-08-12.

Qwen: Qwen3.8 2.4T A95B

qwen/qwen3.8-2.4t-a95b

Qwen: Qwen3.8 2.4T A95B

qwen/qwen3.8-2.4t-a95b

Frequently asked questions

Frequently asked questions