featherless-ai/Qwen3.8-27B-classifier

Hugging Face
VISIONPricing:Input $0.3 / Output $0Concurrent Unit Cost:2Model Size:27BQuant:FP8Context Size:32k Classification model Architecture:Transformer Warm

The featherless-ai/Qwen3.8-27B-classifier is a 27 billion parameter Qwen-based model specifically designed for classification tasks, leveraging the Simple Jev classifier API. It excels at turning text, conversation, or image context into structured decisions, supporting choice, scoring, and yes/no propositions. This model is optimized for applications like intent detection, content moderation, and routing, and supports a 32768 token context length.

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Model Overview

The featherless-ai/Qwen3.8-27B-classifier is a 27 billion parameter model built on the Qwen architecture, specialized for classification tasks via the Simple Jev classifier API. Unlike general-purpose LLMs, this model is engineered to convert diverse inputs—including text, chat history, and images—into structured, actionable JSON outputs. It is particularly useful for applications requiring precise decision-making based on contextual information.

Key Capabilities

  • Structured Decision Output: Provides JSON responses for direct application integration, including chosen candidates, confidence scores, and probabilities.
  • Versatile Question Types: Supports three primary classification types:
    • choice: Selects from named candidates (e.g., routing support tickets).
    • score: Rates items on an ordered rubric (e.g., urgency or relevance).
    • noul: Evaluates yes/no propositions with a confidence score.
  • Multi-modal Context: Processes text, structured data, chat histories, and supports image input, making it suitable for visual classification tasks.
  • Optimized for Classification: Focuses on scoring model logits for defined answer labels, providing a robust framework for various classification needs.

Good For

  • Intent Detection: Identifying user intent from queries or conversations.
  • Content Moderation: Classifying content based on predefined criteria.
  • Support Routing: Directing customer inquiries to appropriate departments.
  • Relevance Scoring: Evaluating the relevance of information or documents.
  • Automated Decision-Making: Generating structured decisions for agent actions or workflow automation.