Iris: Open-Source Search Agents Hit New SOTA

AllSpark Research released Iris-mini and Iris-pro, open-source search agents trained with SFT followed by RL in live search environments, claiming SOTA among open-source search agents on multi-hop tasks.

2026-09-07 ~ 2026-09-07 · 2 related posts

• Iris: Open-Source Search Agents Hit SOTA via SFT + RL Against Live Search — AllSpark-Research · 2026-09-07
• Iris search agents hit open-source SOTA via SFT-RL climbing at 35B and 397B scales — _reachsumit · 2026-09-07