maximhq/bifrost transports/v1.4.17

Bifrost HTTP v1.4.17

on GitHub

Bifrost HTTP Transport Release v1.4.17

✨ Features

• Denylist Models — Provider keys support blacklisted_models field to exclude specific models from routing and filtered list-models; denylist takes precedence over the models allow list

🐞 Fixed

• MCP Gateway Headers — Fixed support for x-bf-mcp-include-clients and x-bf-mcp-include-tools headers to filter MCP tools/list response
• Bedrock Duplicate Events — Fixed duplicate content_block_stop events in Bedrock streaming responses
• Reasoning Content Marshaling — Fixed reasoning_content JSON tag in OpenAI response types
• OTEL Streaming Traces — Fixed response capture in OTEL tracing for streaming calls
• Broken Pipe Handling — Added broken pipe detection to connection pool error handler
• Cache Token Streaming — Fixed cache token capture for streaming calls across Anthropic and Bedrock providers
• Vertex Embedding URL — Fixed global region URL construction in Vertex embedding method
• Bedrock Reasoning Merge — Fixed reasoning content merge logic for Bedrock provider
• Bedrock HTTP/2 Toggle — Fixed enforce HTTP/2 toggle behavior for Bedrock provider
• Codex Store Parameter — Fixed store parameter handling for Codex conversations
• Gemini Duplicate Text — Skipped OutputTextDone events to prevent duplicate text in Gemini GenAI streaming (thanks @ava-grace-zoe!)
• Gemini Thought Signatures — Handled missing thought signatures in Gemini provider (thanks @mrcfps!)
• Replicate Model Slugs — Refined replicate model slug resolution in model catalog (thanks @brianphillips!)
• Logging Default — Kept logging enabled by default for new configurations
• Gin Migration Deadlocks — Moved all gin migrations to Go to avoid deadlocks
• WebSocket Concurrent Writes — Fixed concurrent write safety in WebSocket Responses API sessions
• Persist Store Config — Persisted store raw request/response config at provider level (thanks @chenbo515!)

Installation

Docker

docker run -p 8080:8080 maximhq/bifrost:v1.4.17

Binary Download

npx @maximhq/bifrost --transport-version v1.4.17

Docker Images

• maximhq/bifrost:v1.4.17 - This specific version
• maximhq/bifrost:latest - Latest version (updated with this release)

This release was automatically created with dependencies: core v1.4.14, framework v1.2.33. All plugins have been validated and updated.