Provider access stays separate from application control.
01
Check serverless eligibility explicitly
Fireworks distinguishes serverless and dedicated deployments, and not every model is serverless. The gateway connection check reads the account catalog and requires the full model identifier instead of treating every visible model as an interchangeable public endpoint.
02
Bound shared-endpoint traffic
A workload can carry its own dollar budget, request and token rates, concurrency ceiling, and compatible fallback. Those limits contain a burst before it consumes a shared provider allowance or multiplies retries across targets.
03
Normalize usage for reconciliation
Chat-completion responses carry token usage that the gateway records at micro-dollar precision with the selected route and provider target. Small requests are accumulated rather than rounded to a zero-dollar operating history.
Current shared controls
Status determines what can be configured.
Write-only, encrypted BYOK for implemented provider connections Stable model aliases and protocol-eligible route targets Organization and key budgets, RPM, TPM, and concurrency hard limits Observe, Shadow, Enforce, reason codes, and metadata-only evidence
Beta connections require customer validation against the exact model, payload, streaming mode, region, and provider account before production use.