# Ultra-long context reasoning

Three quantized versions (Q8_0) of the Qwen 4B model, supporting 64K, 128K, and 256K context lengths, optimized for long-text generation and deep reasoning tasks

An 8B-parameter large language model developed by the Qwen team, supporting ultra-long context and multilingual processing

A large language model developed by Qwen, supporting a context length of 131,072 tokens, excelling in creative writing, role-playing, and multi-turn conversations.

Quantized version of the 235 billion parameter large language model released by the Qwen team, supporting 131k context length and Mixture of Experts architecture

A large language model derived from Meta Llama-3.1-405B-Instruct, optimized through neural architecture search technology, supporting 128K tokens context length, suitable for reasoning, dialogue, and instruction-following tasks.