Blog
Engineering deep-dives, release notes, and the decisions behind Vega — written by the people who ship it.
After six months in beta and 41 billion requests served, edge caching is generally available on every Vega plan. What shipped, what changed since the beta, and how to turn it on.
Priya Raghavan
Co-founder & CTO ·
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A deep-dive into the cache layer behind Vega 2.0: stale-while-revalidate at all 24 regions, single-flight revalidation, and the tag-based invalidation model that made it safe to turn on.
Mara Chen
Most tracing rollouts die in the collector config. Vega traces every request end-to-end by default — no agents, no sampling YAML, no separate backend to keep alive at 2am.
Tomás Rivera
Conventional CI treats a deploy as an event. Ours had to be a keystroke. The reasoning behind the 1.2-second build, the tradeoffs we accepted, and what we would do differently.
Sam Okafor