Direct answer

What are the cost risks of using serverless functions for high-volume inference?

The major risk is that costs scale linearly with concurrent executions. A model serving 100 requests per second continuously can generate monthly bills ten times higher than running a dedicated inference endpoint. Serverless functions can lead to unpredictable, runaway cloud bills that are difficult to forecast, especially when teams don't model costs at production-scale traffic.

1 Feb 2026
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Short answer

The major risk is that costs scale linearly with concurrent executions. A model serving 100 requests per second continuously can generate monthly bills ten times higher than running a dedicated inference endpoint. Serverless functions can lead to unpredictable, runaway cloud bills that are difficult to forecast, especially when teams don't model costs at production-scale traffic.

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What are the cost risks of using serverless functions for high-volume inference?

The major risk is that costs scale linearly with concurrent executions. A model serving 100 requests per second continuously can generate monthly bills ten times higher than running a dedicated inference endpoint. Serverless functions can lead to unpredictable, runaway cloud bills that are difficult to forecast, especially when teams don't model costs at production-scale traffic.

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