Since launching LaserStream in June, we’ve shipped a set of upgrades that make it faster, simpler, and more flexible for production use.
Some of my favorite ships include:
- Lower latency: Thanks to our shreds product, e2e delivery is faster across regions with improved p50/p95 and more stable p99.
-40x faster JS gRPC client: Handle automatic reconnects, historical replay, and eliminate perf bottlenecks with the LaserStream SDK.
-Two new regions: Los Angeles (LAX) and London (LON) are now live. Choose from a total of 9 regional endpoints.
-Enhanced WebSockets: Enhanced WSS now run on the same infra used by LaserStream. Better reliability, lower latency, no syntax changes.
-Devnet on all paid plans: Spin up and test LaserStream workflows on devnet without changing plans or infra.
-New plans: We released 3 accessible data add-ons so you can get data at a predictable cost.
What's coming?
- Longer replay window
- Decoded shreds
What else do you want to see from @heliuslabs to improve your data streaming experience on Solana?
Oct 31, 2025 · 2:36 PM UTC








