MBZUAI open-sources K2 Horizon family, from 0.9B to 375B parameters
MBZUAI's IFM released K2 Horizon, six fully open models from 0.9B to 375B parameters, claiming the largest fully open release in AI history with code, training data and recipes included. The flagship 375B model jumped 30 points on the Artificial Analysis Intelligence Index.
2026-09-03 ~ 2026-09-03 · 4 related posts
- Episode 1: MBZUAI open-sources K2 Horizon family, from 0.9B to 375B parameters(2026-09-03, 4 posts)
- Episode 2: K2 Horizon Cuts Hallucination to 26%, Leads Agent Benchmarks(2026-09-03, 4 posts)
- MBZUAI releases K2 Horizon: six fully open models from 0.9B to 375B with training code and data — kimmonismus · 2026-09-03
- IFM open-sources K2 Horizon models from 0.9B to 375B with training code and data recipes — testingcatalog · 2026-09-03
- MBZUAI's open-weights K2 Horizon 375B jumps 30 points to 47 on the Intelligence Index — ArtificialAnlys · 2026-09-03
- IFM releases K2 Horizon: six fully open models from 0.9B to 375B with 512K context — rupspace · 2026-09-03