SearchOS-V1: Towards Robust Open-Domain Information-Seeking Agent Collaboration
- Published
- Source
- arXiv
- Paper number
- 649
- Field
- AI / General
- arXiv ID
- 2607.15257
Key points
- It formalizes information retrieval as relational schema completion plus citation evidence, so progress can be measured at the entity and attribute level.
- SOCM, with Frontier Task, Evidence Graph, Coverage Map, and Failure Memory, externalizes implicit progress into an explicit shared state.
- Pipeline parallel scheduling assigns the next task immediately when an agent slot becomes free, which maximizes utilization.
- The Search Tool Middleware Harness handles evidence extraction, budget enforcement, and loop detection outside the agent prompt.
- It reaches 76.5 F1 on GISA, which is 13.4 points better than the strongest baseline, and 80.3 F1 on WideSearch, where it takes first place on every metric.
Paper links
External research summaries. These are not HDATF publications or measured product results.