maximhq/bifrost transports/v1.4.12 on GitHub

Bifrost HTTP Transport Release v1.4.12

WebSocket based responses API — Added WebSocket transport for responses API (OpenAI)
Anthropic Passthrough — Added native Anthropic passthrough endpoint
Prompt Repository — Added HTTP handlers for prompt management with RBAC (folders, prompts, versions, sessions)
Streaming Request Decompression — Threshold-gated streaming decompression with pooled readers, replacing BodyUncompressed()
Model Parameters API — Added model parameters table and API endpoint with in-memory caching
Virtual Key Limit Resets — Added virtual key limit reset functionality
Session Stickiness — Added session stickiness in key selection for consistent routing
Pricing Engine Refactor — Unified cost calculation with quality-based image and video pricing
Image Configuration — Added size/aspect ratio config for Gemini and size-to-resolution conversion for Replicate
Large Payload Support — Added large payload awareness across transport hooks, plugins, and response streaming
Raw Request/Response Storage — Allow storing raw request/response without returning them to clients (thanks @Vaibhav701161!)
ChatReasoning Enabled Field — Added Enabled field to ChatReasoning struct (thanks @mango766!)

Deterministic Tool Schema — Fixed deterministic tool schema serialization for Anthropic prompt caching (thanks @Edward-Upton!)
CORS Wildcard — Fixed CORS issue with allowing * origin
TLS Termination — Allow TLS termination inside Bifrost server through config
Bedrock toolChoice — Fixed toolChoice silently dropped on Bedrock /converse and /converse-stream endpoints
Count Tokens Passthrough — Fixed request body passthrough for count tokens endpoint for Anthropic and Vertex
Chat Finish Reason — Map chat finish_reason to responses status and preserve terminal stream semantics
Tool Call Indexes — Fixed streaming tool call indices for parallel tool calls in chat completions stream
Video Pricing — Fixed video pricing calculation
SQLite Migration — Prevented CASCADE deletion during routing targets migration
Log Serialization — Reduced logstore serialization overhead and batch cost updates
Log List Queries — Avoid loading raw_request/raw_response in log list queries (thanks @Vaibhav701161!)
MCP Reconnection — Improved MCP client reconnection with exponential backoff and connection timeout
Responses Input Messages — Set responses input messages in gen_ai.input.messages
Helm Fixes — Fixed Helm chart and test issues

docker run -p 8080:8080 maximhq/bifrost:v1.4.12

npx @maximhq/bifrost --transport-version v1.4.12

This release was automatically created with dependencies: core v1.4.8, framework v1.2.27. All plugins have been validated and updated.