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Medium Reasoning

Qwen 1.5 4B Chat

Qwen 1.5 4B Chat is a powerful, resource-efficient conversational AI from Alibaba Cloud, delivering enterprise-grade performance with 4 billion parameters, multilingual support, and a massive 32K token context window for seamless, natural dialogues. Ideal for chatbots, customer service, and content creation, it outperforms competitors in human preference while running smoothly on everyday hardware.

32k Context
Medium Intelligence
Feb '23 Knowledge

Available for Chat, Vision, and File Uploads.

Performance Benchmarks

MMLU
54.94%
MT-Bench
47.00%
AlpacaEval 2.0
57.92%

How do you want to interact?

Start a Conversation

Ask anything.
Have a natural conversation, brainstorm ideas, draft emails, or ask for advice.

Start Chatting

Use a Persona

Specialized Experts.
Instruct the AI to act as a Coding Tutor, Marketing Expert, or Travel Guide.

Pick a Persona

Why use Qwen 1.5 4B Chat?

Multilingual Support

Understands and generates responses in multiple languages, including Arabic, Spanish, French, Japanese, Korean, and Thai

Long Context Handling

Stably supports up to 32K token context length for extended conversations and tasks

Advanced Chat Performance

Significant improvements in human preference alignment for engaging, coherent conversations and text generation

Capability Examples

Multilingual Conversation
Hola, ¿puedes explicarme brevemente qué es la inteligencia artificial en español?
¡Claro! La inteligencia artificial (IA) es la simulación de procesos de inteligencia humana por parte de máquinas, especialmente sistemas informáticos. Estos realizan tareas como reconocimiento de voz, toma de decisiones y aprendizaje automático. Qwen 1.5 4B Chat soporta múltiples idiomas de forma estable.[fas fa-globe-asia]
Long Context Handling
Aquí tienes un contexto largo: Resumen de la historia de la IA desde Turing hasta hoy (500 palabras aprox.). Ahora, basándote solo en eso, ¿cuál es el avance más impactante post-2010 y por qué? (proporciona el contexto completo en el prompt real)
El avance más impactante post-2010 es el auge de los modelos de lenguaje grandes (LLMs) como GPT y Qwen. Transformaron la IA generativa, permitiendo texto coherente a escala, gracias a entrenamiento en datos masivos y arquitecturas Transformer, superando benchmarks humanos en tareas conversacionales.[fas fa-book]

How to use

1
Go to Chat

Navigate to the "AI Chat" page.

2
Select Model

Ensure Qwen 1.5 4B Chat is selected.

3
Type Prompt

Ask a question or paste code.

4
Interact

Refine the answer by replying to the AI.

Compare LLMs Side-by-Side

Is Qwen 1.5 4B Chat better than Claude 3.5 or Gemini? Test same prompts simultaneously in the Chat Playground.

Open Chat Playground

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