Development roadmap

1. Foundations

   In progress
   • Gateway service skeleton — completed
   • Tenant and API key model — completed
   • Request logging schema — completed
   • Authentication and email verification — completed

2. Semantic cache core

   In progress
   • Embedding pipeline — completed
   • pgvector index, scopes and retention — completed
   • Threshold defaults — completed
   • Threshold tuning tools — in progress

3. Provider integration

   In progress
   • OpenAI provider adapter — completed
   • OpenRouter provider adapter — completed
   • Timeouts and fail-open behaviour — completed
   • Streaming passthrough — in progress

4. Observability

   Planned
   • Request log read API — planned
   • Usage analytics API — planned
   • Live cache inspection API — planned
   • Alerts and budgets — planned

5. Private preview

   Planned
   • Invite-only access — planned
   • Public documentation and SDK — planned
   • Feedback loop with early users — planned

Status reflects planning, not a release schedule. Items may move or change.