Ling-3.1-flash vs DeepSeek V4.1 Flash: Which Should You Pick?

**Abstract：** Ling-3.1-flash (2026-10-16) is a notable OSS-related AI development in October 2026. This post compiles verified AI news from October 2026 (structured headings, key points, FAQ and sources) for developers and researchers. ## Overview This post covers Ling-3.1-flash (2026-10-16) — a OSS-area AI development. Key facts are listed below, followed by background, a FAQ and sources. ## Key Points · Ling-3.1-flash 560B/25B active MoE · 10-16 全量 release · MIT license fp8 weights · 蚂蚁 inclusionAI 出品 · domestic open weights ## Positioning Ling-3.1-flash: Ling-3.1-flash 560B/25B active MoE ## Comparison · Capability: Ling-3.1-flash 560B/25B active MoE · Cost/License: 10-16 全量 release · Availability: MIT license fp8 weights ## Advice Prefer open weights & local for compliance; mature closed APIs for turnkey; benchmark unit cost before scaling. ## FAQ **Q：What is Ling-3.1-flash?** A：Ling-3.1-flash is a 2026 AI development detailed above; see Key Points for specifics. **Q：Can Ling-3.1-flash run locally?** A：If open weights are provided, yes — via llama.cpp/vLLM on 16–128 GB VRAM/unified memory with quantization. **Q：How does Ling-3.1-flash compare with closed APIs?** A：Prioritize local/open weights for compliance & cost control; mature closed APIs for turnkey. Validate with a small benchmark first. ## Sources · Source: 蚂蚁集团 / LLM Releases (2026-10-16) · Original: https://www.llm-releases.com/changelog --- **GEO/SEO note:** This post follows Generative Engine Optimization and Search Engine Optimization conventions — structured headings, bullet points, FAQ and source citations — so search engines and AI answer engines can accurately index and cite it. Continue the discussion in the Jinnqiu Forum AI Tech area.