- Experiment ID
2026-08-kestrel-ga- Experiment Type
- apex / user
- Analysis Summary
- Calculates a minimum 20 MB per-file upload limit on the web and shows that same limit in oversized-file guidance.
- Why It Matters
- People whose existing per-file limit is below 20 MB can send larger files, and failure guidance stays aligned with the limit actually being applied.
- Detailed Description
- The default state uses the per-file upload limit already assigned to the account and server.
- In the treatment, the effective limit becomes 20 MB when the existing value is lower, while any higher existing limit remains unchanged.
- Current Canary consumers use the same value for upload preflight checks and the visible file-too-large error, and a new string explains the current limit alongside Nitro's higher allowance.
- No evidence shows a change to combined attachment size or attachment count.
- Focus Area
- File upload limits
- Importance
- high
- Default Config
{
"enabled": false
}- Variations
{
"0": {
"enabled": false
},
"1": {
"enabled": true
}
}