Qwen3.5 9B

LLM
Qwen

Qwen3.5 9B is a compact chat model built for instruction following, tool use, and structured output. It supports a 262K token context window, function calling, and multimodal input including images, with FP8 quantization.

Context tokens

262,144

Output tokens

8,192

Released

Mar 10, 2026

Capabilities

Tool use
Structured output
Thinking
Multimodal

Supported input media

image
text

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
Input2.26Credits per 1k tokens
Output3.33Credits per 1k tokens

Variants

No variants available for this model.

Try This Model

Write a prompt and experiment with Qwen3.5 9B in the model experiments page. You can compare it with other models side by side.