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npx -y @maximhq/bifrost --transport-version v1.6.2
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Bifrost(HTTP)
1.6.2

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✨ Features

  • Claude Sonnet 5 Support - Added compatibility for the Claude Sonnet 5 model family in the Anthropic provider: adaptive-only thinking and sampling-parameter gating, the effort parameter, adaptive thinking, computer-use and text-editor tool generations, dynamic web search filtering, and default max output tokens.

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🐞 Fixed

  • Bedrock Error Type Extraction - Fixed error type extraction for Bedrock provider responses.
  • Gemini/Imagen Aspect Ratio - Added first-class aspect_ratio support for Gemini and Imagen image generation and edit requests; an explicit aspect ratio now takes precedence over any size-derived value and is backfilled into generation responses and stream events.
  • Plan Cache Migration - Fixed a regression where the config-hash recompute migration failed on upgrade from a pre-1.6 schema, causing undefined column errors on PostgreSQL and SQLite.
  • Custom Provider Key Form (Bedrock) - Fixed the custom provider API key form for Bedrock.

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🐙 Closed GitHub Issues

  • #4797 — [Bug]: configstore migration order — refresh_config_hash_after_mcp_external_server_url_removal (#139) selects dump_errors_in_console_logs before add_dump_errors_in_console_logs_column (#160) adds it
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Core
1.6.2
  • feat: added Claude Sonnet 5 compatibility (adaptive-only thinking, effort parameter, adaptive thinking, computer-use and text-editor tool generations, dynamic web search filtering, and default max output tokens)
  • fix: fixed Bedrock error type extraction (#4808)
  • fix: fixed Gemini/Imagen aspect ratio handling in image generation and edit requests (#4798)
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Framework
1.4.2
  • fix: fixed plan cache issue with config-hash recompute migration on upgrade from pre-1.6 schemas (#4819)
  • fix: backfilled aspect_ratio into streaming image generation responses (#4798)
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compat
0.1.24
  • chore: upgraded core to v1.6.2 and framework to v1.4.2
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governance
1.6.2
  • chore: upgraded core to v1.6.2 and framework to v1.4.2
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jsonparser
1.5.25
  • chore: upgraded core to v1.6.2 and framework to v1.4.2
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logging
1.5.25
  • chore: upgraded core to v1.6.2 and framework to v1.4.2
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maxim
1.6.25
  • chore: upgraded core to v1.6.2 and framework to v1.4.2
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mocker
1.5.25
  • chore: upgraded core to v1.6.2 and framework to v1.4.2
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modelcatalogresolver
1.0.6
  • chore: upgraded core to v1.6.2 and framework to v1.4.2
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otel
1.3.2
  • chore: upgraded core to v1.6.2 and framework to v1.4.2
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prompts
1.0.25
  • chore: upgraded core to v1.6.2 and framework to v1.4.2
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semanticcache
1.5.25
  • chore: upgraded core to v1.6.2 and framework to v1.4.2
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telemetry
1.5.25
  • chore: upgraded core to v1.6.2 and framework to v1.4.2