SovereignAI Upgrades Qwen3.5 to Rival Opus 4.8 Under $450K

SovereignAI claims to have transformed the open-weight Qwen3.5-397B into a near-frontier model rivaling Opus 4.8. This breakthrough was achieved using π-shaped Continual Learning for under $450,000 in compute costs.

2026-07-28 ~ 2026-07-28 · 2 related posts

• SovereignAI says continual learning on Qwen3.5-397B can match Opus 4.8 for $450k — schwarzjn_ · 2026-07-28

1 near-duplicate retellings: schwarzjn_