EmpirioLabs Open-Sources Aplomb 1, a 5.3B Decision Model with 1M-Token Multimodal Context

EmpirioLabs has released Aplomb 1, an open-weight 5.3B decision model built on Qwen3.5-4B and Qwen3-Omni's audio encoder. It processes up to 1M tokens of text, images, video and audio per request to return tool choices, topping the 4B-class leaderboard.

2026-10-07 ~ 2026-10-07 · 2 related posts

• Aplomb 1: open-weights 5.3B decision model with 1M context, tops 4B class on Decision Index — empiriolabsai · 2026-10-07

1 near-duplicate retellings: empiriolabsai