Increased Sandbox Memory and Resource Limit Handling
Sandboxes now get 4 GB of RAM by default, out-of-memory runs surface a clear error, and Anthropic API keys are validated for billing issues at save time.
What's new
4 GB sandbox memory
Every sandbox now gets 4 GB of RAM and 2 vCPUs by default,enough to handle typical project builds without running out of memory.
Out-of-memory detection
When a sandbox runs out of memory, coSPEC now detects the OOM kill and fails the run with a clear RUN_RESOURCE_LIMIT_EXCEEDED error instead of a generic timeout. You'll see the reason in the run result and in the dashboard, so you know exactly what happened.
Anthropic API key credit check
When you save an Anthropic API key, coSPEC now makes a lightweight validation call to verify the key works. If Anthropic returns a billing or insufficient-credits error, you'll get an immediate failure,before you waste time on a run that would fail mid-way.
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