Qwen 3.5 - Flash context cache support

Qwen 3.5 medium-sized model series released: 35B-A3B, 122B-A10B and 27B are launched simultaneously

The Qwen team launched the Qwen3.5 medium-sized model series, including Qwen3.5-35B-A3B, Qwen3.5-122B-A10B, Qwen3.5-27B, and provided a Qwen3.5-Flash ...