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npx -y @maximhq/bifrost --transport-version v1.4.14
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Bifrost(HTTP)
1.4.14

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🐞 Fixed

  • GIN Index Migration — Rewrote metadata GIN index migration to run non-transactionally with CREATE INDEX CONCURRENTLY in a background goroutine, preventing pod startup deadlocks during rolling upgrades on large tables
  • Advisory Lock Refactor — Generalized advisory lock into reusable acquireAdvisoryLock with dedicated GIN index lock key to serialize index builds across cluster nodes
  • Metadata Pointer Safety — Changed Log.Metadata from string to *string to properly represent nullable metadata and prevent serialization errors from aborting log writes
  • Distributed Lock Nil Safety — Added nil-store guards to DistributedLock methods to prevent panics when config store is unavailable
  • PostgreSQL 16 Requirement — Added minimum PostgreSQL 16 version check at logstore startup, leveraging IS NOT JSON OBJECT for server-side metadata validation
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Core
1.4.11
  • fix: deterministic JSON serialization across all providers — replaced map[string]interface round-trips with json.RawMessage and sjson/gjson to preserve original key ordering for prompt caching
  • fix: ResponsesTool MarshalJSON rewritten to use sjson for incremental byte-level JSON construction, ensuring stable key order critical for OpenAI prompt caching
  • fix: Anthropic tool call arguments preserved as json.RawMessage instead of parsing into map, preventing key reordering on re-serialization
  • fix: Bedrock tool use input and extra params preserved as json.RawMessage for consistent prompt caching behavior
  • fix: Gemini FunctionCall.Args changed from map[string]interface to json.RawMessage, eliminating key order randomization
  • fix: Cohere response format serialization switched to sjson for deterministic output
  • fix: HuggingFace model field update uses sjson SetJSONField instead of unmarshal/marshal round-trip
  • fix: Replicate prediction request input merges extra params using sjson to preserve key ordering
  • feat: added comprehensive prompt caching tests for Anthropic, Azure, Bedrock, Gemini, and Vertex providers
  • feat: added serialization tests for ResponsesTool to verify deterministic JSON output
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Framework
1.2.30
  • fix: rewrote GIN index migration to use CREATE INDEX CONCURRENTLY in background goroutine, preventing deadlocks during rolling upgrades
  • fix: generalized advisory lock into acquireAdvisoryLock with dedicated ginIndexAdvisoryLockKey for serialized index builds
  • fix: changed Log.Metadata from string to *string with graceful serialization error handling
  • fix: added nil-store guards to DistributedLock methods (Lock, TryLock, Extend, IsHeld, cleanupExpiredLock)
  • feat: added PostgreSQL 16 minimum version requirement with server-side IS NOT JSON OBJECT validation
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governance
1.4.30
  • chore: upgraded framework to v1.2.30
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jsonparser
1.4.29
  • chore: upgraded framework to v1.2.30
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litellmcompat
0.0.19
  • chore: upgraded framework to v1.2.30
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logging
1.4.30
  • fix: adapted log size estimation for Metadata *string change
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maxim
1.5.28
  • chore: upgraded framework to v1.2.30
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mocker
1.4.29
  • chore: upgraded framework to v1.2.30
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otel
1.1.29
  • chore: upgraded framework to v1.2.30
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semanticcache
1.4.28
  • chore: upgraded framework to v1.2.30
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telemetry
1.4.30
  • chore: upgraded framework to v1.2.30