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A detailed comparison of OpenRouter, Concentrate.ai, Portkey, and LiteLLM as LLM gateways for a B2B SaaS product, covering features, costs, and governance.
LangChain announces that LangSmith LLM Gateway can redact sensitive data like SSNs from requests before they reach LLM providers or logs, enhancing privacy and security.
Harbor v0.4.19 adds the ability to launch local agentic coding tools with local inference backends, integrating vllm, sglang, and llama.cpp, and includes a built-in LLM gateway for tool injection like web search.
LangChain announces LangSmith LLM Gateway, a runtime governance layer for AI agents that enforces cost limits, detects PII, and enables policy enforcement directly within LangSmith, now in private beta.
A founder seeks validation for a service that configures production-grade LLM gateways to address common enterprise issues like cost visibility, provider lock-in, and PII leakage using open-source tools.