Envoy AI Gateway v0.7.0

v0.7.0 introduces multi-tenant hostname routing, expands multimodal support to include audio and video, and significantly improves cross-provider translation for Anthropic, Bedrock, and OpenAI.

Multi-Tenant Hostname Routing — You can now host multiple tenants on a single Gateway by giving each their own hostname. Users only see the models they are authorized to use, simplifying large-scale AI service management.

Enhanced Bedrock and Reasoning Translation — You can now use Anthropic-native clients to communicate with AWS Bedrock without changing your code. It also adds full support for images and reasoning (thinking blocks) when translating between Anthropic and OpenAI formats.

Audio and Video Multimodal Support — The Gateway now supports speech-to-text workloads. You can process audio files and video inputs through the same authentication and rate-limiting rules used for your chat traffic.

Auth-Filtered MCP Tool Discovery — Prevents 'hallucinations' or wasted AI cycles by hiding tools from the LLM that the specific user isn't authorized to use. Improves security and efficiency of tool-calling agents.

Initial Quota-Aware Rate Limiting — The first step toward automated cost and capacity management. You can now throttle traffic to specific backends based on provider quotas to prevent unexpected bill spikes or outages.