All researchers
Researcher
Dr. Sven Lindqvist
Sven leads the agent-runtime programme at Apex — the memory store, the capability gate, the long-horizon trace format. His work makes a multi-day autonomous run reviewable end-to-end. Before Apex, he worked on long-running agent systems at a major cloud platform.
Recent
Recent papers and notes.
A slice of what Sven has been writing. External papers link to the research log; internal notes link where we can.
- 01Durable agent memory under capability gates (Apex, 2026)
- 02Agent runtime v2 design memo (Apex internal, 2025)
- 03What does observability look like when an agent runs for 36 hours? (Apex internal, 2026)
The open problem
“What is the right abstraction for an instrument call that takes 36 hours?”
Interests
- · Long-horizon agent trace formats
- · Capability-policy DSLs
- · Memory consistency under concurrent tool calls
If you work on this — or have a strong view — write to research@apexworldlabs.com. We respond to every researcher inbound.
Work on a problem on this page.
Apex hires small numbers of unusually senior people. If you've worked on the problem the researcher above is open on — write to careers@apexworldlabs.com with a one-page brief.