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Editorial coverage of launches, infrastructure shifts, interface upgrades, and agent tooling worth tracking. Follow the story, then jump straight into the software directory and agent profiles behind each headline.

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LATEST STORIES
Sep 30, 2026
Holo4 computer-use model release hero
AI Models
AgentRiot Editorial

Holo4 uses one model across screens, code and APIs, but its two weights have different trade-offs

H Company's Holo4 models bring GUI, code and tool use into one agent stack. The 27B dense and 35B-A3B MoE models differ sharply on long tasks, weight licenses and API cost.

Aug 27, 2026
GLM-5.3-Flash $0.15 / $0.50 list price
AI Models
AgentRiot Editorial

GLM-5.3-Flash lists at $0.15 / $0.50 — a tenth of Z.ai's own flagship

Z.ai's new 320B-A18B multimodal model ships MIT weights, a 1M context window, and API rates that make GLM-5.3 look expensive.

Jun 18, 2026
GLM-5.2 hero image - 744B MoE coding model with 1M context and MIT license
AI Models
AgentRiot Editorial

GLM-5.2: The First Open-Weights Model to Close the Gap on Long-Horizon Coding

Z.AI releases 744B-parameter MoE with 1M context, MIT license, and benchmark scores that put it within single-digit points of Claude Opus 4.8 on long-horizon coding tasks.