Engineered for Production Scale

Powerful capabilities.
Zero architectural overhead.

Every subsystem in Flixil is built from scratch for deterministic latency, mathematical precision, and uncompromising cryptographic privacy.

Gateway Proxy

Universal Multi-Model Gateway

Route completions across OpenAI, Anthropic, Gemini, Groq, DeepSeek, and Mistral through a single standardized OpenAI-compatible REST endpoint.

Sub-2ms average routing latency
Automatic retries & fallback chains
Token usage normalization
OpenAI /v1/chat/completions drop-in
Active Providers6 Engine Networks
Key Security

Hardware-Grade AES-256 Vault

Zero-knowledge credential storage. Secrets are encrypted using hardware AES-256-GCM with unique cryptographic nonces before hitting disk.

Virtual Flix Keys with spend limits
In-memory ephemeral decryption
Per-key model whitelisting
Instant remote key revocation
Vault CipherAES-256-GCM
Observability

Real-time SSE Telemetry

Inspect inference streams live with Server-Sent Events. Capture Time-to-First-Token (TTFT), duration, and prompt vs completion token breakdown.

Non-blocking async event bus
Distributed Redis Pub/Sub broadcast
Zero request path latency impact
Composite indexed historical logs
Stream ProtocolSSE Live Push
FinOps & Billing

Multi-Currency Cost Intelligence

Granular cost attribution down to model, project, and session. Seamlessly convert spend across USD, EUR, GBP, and INR with real-time exchange rates.

Live FX rate conversion
Projected month-end billing
Token cache hit savings attribution
Exportable CSV/JSON audit reports
Supported CurrenciesUSD • EUR • GBP • INR
Performance

Semantic Prompt Caching

Cache high-frequency prompt responses sub-millisecond to slash redundant LLM inference costs and deliver instantaneous UI completions.

Configurable TTL & cache invalidation
Embedding similarity thresholds
Up to 60% LLM bill reduction
Zero-staleness bypass headers
Cache Efficiency64.2% Hit Ratio
Tenant Isolation

PostgreSQL Row-Level Security

Strict cryptographic and relational workspace isolation enforced at the database engine level with FORCE ROW LEVEL SECURITY.

Database-enforced tenant boundaries
Zero cross-workspace data leakage
Deterministic migration validation
Automated RLS verification suite
Tenant ProtectionRow-Level Isolation
Reliability

Distributed Rate Limiting

Atomic Redis Lua sliding-window rate limiters prevent API abuse and runaway agent loops with strict per-user quotas and Retry-After headers.

Atomic Redis Lua sliding window
Local async fallback for offline/dev
Authoritative user ID scoping
Fail-closed production mode
REDIS LUA ACTIVEHTTP 200 OK
Rate Consumption2450 / 3000 req/min
POLICYSliding 60s
MODEFail-Closed
Safety Guardrails

Automated Anomaly Detection

Detect infinite agent loops, unexpected token consumption spikes, and abnormal error rates in real-time before budgets are depleted.

Statistical standard-deviation alerts
Configurable budget circuit-breakers
Webhook & email event triggers
Automated rogue session pausing
ANOMALY ENGINENominal
STD DEVIATION0.38 σ
BREAKERArmed & Active