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Text modelsQwen

Qwen3.8-2.4T-A95B: model overview

Qwen3.8-2.4T-A95B provides the weights of a text-based MoE model with 2.4 trillion total and 95 billion active parameters. It targets writing, coding, and multi-step work. It is not identical to the Qwen3.8-Max API, whose description separately lists visual input and built-in tools.

External model reference page. This page does not confirm availability in Neiron.

Content updated:

Capabilities

Analyze and generate written material.

Analyze programming tasks with multiple constraints.

Adjust reasoning effort in a compatible deployment.

Use cases

Use Qwen3.8-2.4T-A95B when you need repository work, code repair, or a multi-step engineering task.Compare Qwen3.8-2.4T-A95B with related Qwen3.8 models if the task allows a different input or output format.Before starting, confirm the input format and expected result (text, code, or an implementation plan).

Reviewed facts

Developer
Qwen
Purpose
Language model, Coding, Reasoning
Input
Text
Output
Text
Verified
2026-09-15

Benchmarks

No comparable benchmark is recorded in this card.

Sources

What to verify before use

This checkpoint specifies text input. Visual features of the Qwen3.8-Max API must not be attributed to these weights.
The README evaluation column is labeled Qwen3.8-Max. Without variant confirmation, its scores must not be transferred to the 2.4T-A95B checkpoint.
Open-weight context in the source: 262,144 tokens. This is not a Neiron chat limit.
Weights license: Qwen3.8-Max License. Check the developer repository for the applicable terms.

Prompts

These are example briefs for your own evaluation, not test results. A reference page does not imply Neiron access to the model.

Prompt example

Compare two technical specifications. Identify required-field changes, incompatible conditions, and unanswered migration questions.

Prompt example

Find ways this queue could lose or repeat a message. Propose an observable test for each without redesigning the architecture.

Prompt example

Build a hypothesis test plan from the supplied data. Invent no current metric values; separate observations from assumptions.

FAQ

What can Qwen3.8-2.4T-A95B be used for?

Qwen3.8-2.4T-A95B provides the weights of a text-based MoE model with 2.4 trillion total and 95 billion active parameters. It targets writing, coding, and multi-step work. It is not identical to the Qwen3.8-Max API, whose description separately lists visual input and built-in tools.

How do I distinguish variants and capabilities?

This card covers 2.4T-A95B text weights. Vision, additional tools and hosted Qwen3.8 Max results are not automatically properties of these weights.

How should I compare outputs on my own task?

Use the same source material and prompt. Write down which facts or details must be preserved. The examples on this page are evaluation briefs, not results of a Neiron test.