Compare the status, incidents stats and history between Fly.io and Heroku
Every service has different practices when updating its status page, so compare these stats with a grain of salt. E.g., one service can be more aggressive when updating its status page than other so that they will have more incidents, but it doesn't mean it is worse than the other.
We are investigating network issues between various regions. Machines may experience increased latency or packet loss. Machines API requests may occasionally fail.
We are investigating failures when trying to build using the default Depot builders. The recommended workaround is to use `--depot=false` with `fly deploy`. The error is`Error: failed to fetch a...
We are currently investigating networking Issues in GRU
Earlier today, an infrastructure provider impacted parts of the Heroku Platform, causing disruption across the majority of the Heroku platform. At this time, the Heroku platform and associated ...
Beginning at 23:17 UTC on September 24, 2025 and continuing until 00:39 UTC on September 25, 2025, impacted customers experienced elevated H99 errors on network runtime in US & EU. This issue i...
Heroku engineers are investigating a decline in successful API responses from the gpt-oss-120b AI model in US region.
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