Tool tag: Open Weights

Wan 3.0

Alibaba's video family. Wan 3.0 (August 2026) generates 30-second 1080p clips with audio, API-only. Wan 2.2 is still the last Apache 2.0 release.

Tencent Hy4 preview

Tencent's open-weight flagship, released August 28, 2026. A 770B MoE with 49B active, a 1M-token context, Apache 2.0 — and explicitly a preview.

GLM-5.3

Zhipu AI's current line: GLM-5.3, a post-trained coding and security flagship, and GLM-5.3-Flash, a 320B/18B multimodal MoE with hybrid attention.

Muse Glimmer

Meta's Apache 2.0 open-weight 30B multimodal agent model, distilled from Muse Spark and built to run offline on a single 24 GB consumer GPU.

Qwen3.8-Max

Alibaba's flagship Qwen model, released August 3, 2026. A 2.4T-parameter MoE with 95B active, 1M token context, text/image/video input — and open weights.

MiniMax H3 (Hailuo 3.0)

MiniMax's omni-modal video model, announced July 31, 2026: 33B open weights, 2K video up to 15 seconds, with stereo audio generated jointly.

Kimi K3

Moonshot AI's flagship: a 2.8T-parameter MoE with 104B active, 1M context and native vision. Open weights shipped July 27, 2026.

Inkling

Thinking Machines Lab's first open-weights model: a 975B-parameter multimodal MoE with 41B active, 1M-token context and controllable thinking effort.

LongCat-2.0

Meituan's open-weight flagship, announced June 30, 2026. A 1.6T-parameter MoE with ~48B active parameters, a 1M-token context window, and an MIT license.

Nemotron 3 Ultra

NVIDIA's open Nemotron line: the 550B/55B-active Nemotron 3 Ultra flagship and Nemotron 3.5 Lightning, a 30B/3B-active agent-execution model, both OpenMDW.