Qwen3 Next 80B A3B

LLM
Qwen

Qwen3 Next 80B A3B is a text-based MoE model built for reasoning, coding, math, and agentic tasks. It supports hybrid thinking modes, 119 languages, and a 128K context window, with 80B total and 3B activated parameters.

Context tokens

131,072

Output tokens

8,192

Released

Apr 29, 2025

Schema

Thinking-only mode; always reasons before responding.

Schema documentation

Capabilities

Tool use
Structured output
Multilingual

Supported languages

ar
bg
cs
da
de
en
es
et
fi
fr
hi
hr
hu
id
it
ja
ko
lt
lv
ms
nl
no
pl
pt
ro
ru
sk
sl
sv
th
tr
uk
vi
zh

Supported tools

  • Seclai Content Tools

    Inspect source documents connected to your account. Includes tools for loading full content, reading character ranges, searching within documents, viewing stats, and listing available content sources. When a source_connection_content_version_id is provided in agent run metadata it is used as the default. Otherwise the model can discover content via list_content_sources.

  • Seclai Knowledge Base

    Search your knowledge bases using semantic similarity. Includes search_knowledge_base and list_knowledge_bases. When a knowledge_base_id is provided in the prompt or agent run metadata it is used as the default. Otherwise the model can discover available knowledge bases at runtime.

  • Seclai Memory Banks

    Manage persistent memory across agent runs. Includes tools for listing memory banks, writing entries, searching memory via semantic similarity, and loading entries in chronological order. Supports two memory types: 'conversation' (speaker-attributed turns) and 'general' (freeform text). Use key to organize entries by topic, session, or user.

  • Seclai Web Tools

    Fetch web pages and search the web from within agent prompt calls. Includes seclai_web_fetch for retrieving page content in markdown, HTML, or plain text, and seclai_web_search for finding relevant pages with content snippets.

Pricing

TypeCreditsUnits
Input2.00Credits per 1k tokens
Output15.96Credits per 1k tokens

Variants

No variants available for this model.

Try This Model

Write a prompt and experiment with Qwen3 Next 80B A3B in the model experiments page. You can compare it with other models side by side.