Engineering
How we built guardrails into Delegated Runs
A look inside the permission model behind Delegated Runs, and what broke the first four times we tested it at scale.
Engineering
A look inside the permission model behind Delegated Runs, and what broke the first four times we tested it at scale.
For Teams
A look behind the curtain at the seven internal workflows we handed over first, and the two we quietly took back.
Fenwick HQ
Delegated Runs are workmates that carry a whole process end to end. They pick up the repetitive part so your team keeps the judgement calls.
Engineering
This is the story of how we grew retrieval throughput eightfold while cutting spend by 83 percent over three years of rewrites.

Ground Floor
We spoke with Otto about how a litigator and a retrieval researcher spotted the same gap in legal work, and what it takes to move from founder-led selling to a repeatable enterprise motion.
For Teams
Most teams run an experiment; far fewer convert one into steady value. Here is what European operators told us about sequencing early wins so momentum survives the first quarter.
For Teams
We wanted to know whether the enthusiasm matches the usage, so we surveyed 3,140 knowledge workers and sat down with 87 of the people actually shipping with these tools.
Engineering
Today we are open-sourcing Tidemark, the scheduler we built with our infrastructure partner to trim compute spend on bursty jobs by 62 percent without losing headroom.
For Teams
Everyone agrees documentation matters, and everyone watches it rot. Here is how a handful of European organisations rebuilt the foundations so the work moves faster.
Fenwick HQ
We closed a private tender offer last quarter. Returning backers Broadhurst and Kite Lane increased their positions, and we are glad to welcome Ravelston as a new long-horizon holder.