Ring 2.6 1T
InclusionAI · 2026-05-14 · 1T parameters
Ring 2.6 1T is InclusionAI's open-weight trillion-scale reasoning MoE model, published May 14, 2026 under the MIT license, and the reasoning companion to Ling 2.6 1T. It exposes high and xhigh reasoning-effort settings for agentic coding, tool use, search, and long-horizon workflows, and uses a 7:1 hybrid of Lightning Attention and MLA with a documented maximum context of 262,144 tokens. The released FP8 checkpoint contains 1,025,414,425,344 parameters excluding quantization-scale tensors, while InclusionAI describes its activated size only approximately as 63B.