Sandbox pricing changes and calculator corrections
A dated record of material evidence and model updates. Dates describe our review or correction, not necessarily the date a vendor changed its prices. This initial history covers selected documented updates; it is not a complete historical rate feed.
· Calculator correction
Lifecycle defaults now describe one continuous run
Default workload now requests one creation, one execution, no resumes and no suspension. Full-month retention and custom lifecycle counts are explicit choices. Provider rates did not change.
Read the supporting record· Model assumption
Lambda unlimited lifetime is an explicit hypothetical scenario
The Lambda reference assumes running and suspended lifetime limits are removed. This does not establish current availability. Published limits and the assumption remain visible in provider details.
Read the supporting record· Evidence correction
Morph sizing uncertainty and exe.dev pool description clarified
The published Morph sizing formula is for devboxes; its use for MorphVMs remains unconfirmed. exe.dev Personal describes 50 VMs sharing a pool. These clarifications do not introduce new rates.
Read the supporting record· Rate correction
Modal unit-rate conversion corrected
Our catalog corrected the CPU rate from $0.070956 to $0.02358 per vCPU-hour and memory from $0.024012 to $0.007992 per GiB-hour. The previous values incorrectly applied a threefold multiplier. This was our correction, not a vendor price cut. CPU conversion uses the published two-vCPU physical-core equivalence.
Read the supporting record· Audit baseline
Published pricing evidence review
The catalog records source-linked rates, resource constraints and known gaps. This is the start of the public change history, not a claim that all vendors changed prices on this date.
Read the supporting record