Enterprise AI Security: A Reference Architecture for Governing Model Traffic
A reference architecture for enterprise AI security, covering virtual keys, RBAC, SSO, guardrails and audit logs for model traffic.
Kuldeep Paul
AI Hallucinations in Regulated Workflows: Gateway Controls
TL;DR
* AI hallucinations in regulated workflows become compliance failures when model output enters a regulated artifact with no recorded controls.
* Bifrost applies guardrails to every prompt and response at the gateway, including Prompt Guardrails, an LLM judge that blocks responses violating a natural-language policy.
* No gateway certifies that
GenAI Security Governance: The Most Scalable Approach
TL;DR
* GenAI security governance scales when enforcement is centralized on the request path instead of reimplemented in every application.
* Per-application controls and shared SDK wrappers both require code changes and redeploys to propagate a policy change; a gateway applies it on the next request.
* Bifrost virtual keys and
How to Cut LLM API and Token Costs in 2026
TL;DR
* LLM token cost is driven by six sources: model selection, output length, repeated queries, tool-definition bloat, retries, and missing enforcement. Each one can be fixed once at the gateway layer.
* Output tokens are priced three to eight times higher than input tokens, and per-token pricing varies
OpenAI vs Anthropic 2026: GPT-6 Astra vs Claude Fable 5.1
TL;DR
* GPT-6 Astra and Claude Fable 5.1 both list at $10 per million input tokens and $50 per million output tokens, so sticker price no longer separates the two frontier models.
* OpenAI’s benchmark table shows Astra ahead on 10 of the 12 rows where both models
Top 5 Platforms for Load Balancing AI Traffic to LLM Providers
Five platforms for load balancing AI traffic to LLM providers compared: Bifrost, Kong AI Gateway, Cloudflare AI Gateway, LiteLLM and OpenRouter.
Enterprise AI Guardrails: Securing Prompts at the Gateway
How enterprise AI guardrails at the gateway validate every prompt for injection, PII and credential leakage before it reaches a provider.