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Documentation Index

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Bifrost Enterprise
v1.3.18

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Changelog

This release adds reliable cluster replication with routing-rule synchronization, expands OSS provider coverage with Mistral OCR, Azure passthrough, and OpenRouter embeddings, and tightens authentication to reject users without claims.

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✨ Features

  • Reliable Replication Logic - Reworked cluster replication for stronger consistency and recovery guarantees across nodes
  • Routing Rule Cluster Sync - Routing rules now synchronize across cluster nodes with dedicated message handling, keeping every node in agreement on traffic policies
  • OCR Endpoint - End-to-end support for the /v1/ocr endpoint backed by Mistral OCR
  • Azure Passthrough - Native Azure API passthrough support for direct Azure OpenAI calls
  • OpenRouter Embeddings - Embeddings support added for the OpenRouter provider
  • Redis TLS & Cluster Mode - TLS and cluster-mode Redis connections, plus a fix for valkey-search query syntax
  • OAuth MCP Hints - Next-step hints returned on OAuth MCP client creation responses
  • 272k Token Tier & Priority/Flex Pricing - Added 272k token tier along with flex and priority tier pricing support
  • Go 1.26.2 Upgrade - Upgraded the build toolchain from Go 1.26.1 to Go 1.26.2

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🐞 Fixed

  • Login Rejects Missing Claims - Users without claims are now properly rejected at login instead of slipping through authentication
  • Response Backfill - Response parameter backfilling for chat completion and responses requests ensures model, object type, and created timestamp fields are always populated
  • Pricing Sync Interval - pricing_sync_interval is now correctly applied, and env variables are supported in pricing_url
  • OAuth Transient Failures - OAuth config is no longer marked expired on transient network failures
  • Mistral Provider Cleanup - Removed redundant provider key normalization and duplicate OCR validation from Mistral provider

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📀 Base OSS version

transports/v1.4.22

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🔌 If you are compiling plugin against this release - use following deps

module github.com/maximhq/bifrost-enterprise

go 1.26.2

require (
	cloud.google.com/go/bigquery v1.73.1
	github.com/DataDog/datadog-go/v5 v5.6.0
	github.com/DataDog/dd-trace-go/v2 v2.4.0
	github.com/aws/aws-sdk-go-v2/config v1.32.11
	github.com/aws/aws-sdk-go-v2/credentials v1.19.11
	github.com/aws/aws-sdk-go-v2/service/bedrockruntime v1.50.1
	github.com/bytedance/sonic v1.15.0
	github.com/coreos/go-oidc/v3 v3.12.0
	github.com/fasthttp/router v1.5.4
	github.com/golang-jwt/jwt/v5 v5.3.0
	github.com/google/cel-go v0.26.1
	github.com/google/uuid v1.6.0
	github.com/gorilla/websocket v1.5.4-0.20250319132907-e064f32e3674
	github.com/grandcat/zeroconf v1.0.0
	github.com/hashicorp/consul/api v1.22.0
	github.com/hashicorp/memberlist v0.5.4
	github.com/maximhq/bifrost/core v1.4.19
	github.com/maximhq/bifrost/framework v1.2.38
	github.com/maximhq/bifrost/plugins/governance v1.4.38
	github.com/maximhq/bifrost/plugins/logging v1.4.38
	github.com/maximhq/bifrost/transports v1.4.22
	github.com/nakabonne/tstorage v0.3.6
	github.com/stretchr/testify v1.11.1
	github.com/testcontainers/testcontainers-go v0.40.0
	github.com/tetratelabs/wazero v1.11.0
	github.com/valyala/fasthttp v1.68.0
	go.etcd.io/etcd/client/v3 v3.6.6
	golang.org/x/crypto v0.49.0
	golang.org/x/oauth2 v0.36.0
	google.golang.org/api v0.265.0
	google.golang.org/protobuf v1.36.11
	gorm.io/driver/sqlite v1.6.0
	gorm.io/gorm v1.31.1
	k8s.io/api v0.34.1
	k8s.io/apimachinery v0.34.1
	k8s.io/client-go v0.34.1
)