Bifrost HTTP Transport Release v2.2.5
✨ Features
- First-Time Setup Token - New installs now require a setup token before the initial dashboard setup can be completed, so a fresh instance is no longer open to anyone who can reach it (#7830)
- Long-Context Fast Tier Pricing - Added ultrafast and priority above-272k pricing columns so fast-tier requests over 272k tokens, including cache writes, bill at the published long-context rates (#7834, #7838)
🐞 Fixed
- Route parsing bug fix - Auth whitelist and temp-token scope checks fixes fasthttp routing bug
- Code Mode Auto-Execute Allow List -
tools_to_executeandtools_to_auto_executeare now enforced at invocation time inside code mode, so indirect calls likegetattr(server, name)(...)or a plugin tool rename cannot bypass them. Approved runs through/v1/mcp/tool/executeare bound only bytools_to_execute(#7833) - OpenAI service_tier Fast Billing - Requests with
service_tierfast now bill at the priority rates, and the tier is echoed back to clients (#7837) - Gemini to OpenAI Fallback - Fallbacks from Gemini to OpenAI Responses now strip fields OpenAI rejects: item
status, generated reasoning and function output IDs, function outputname, and content signatures (#7835) - Guardrail Redaction Alignment - Anthropic raw transform targets now match normalized guardrail ordinals when billing headers or MCP blocks are present, so redaction hits the right fields (#7808)
🗄️ Database Migrations
- add_ultrafast_above_272k_pricing_columns - Adds ultrafast above-272k pricing columns to the model pricing table. Reversible: rollback drops the added columns. Nullable additions, safe for rolling deploys.
- add_priority_above_272k_cache_creation_pricing_column - Adds the priority above-272k cache creation pricing column. Reversible: rollback drops the added column. Nullable addition, safe for rolling deploys.
Installation
Docker
docker run -p 8080:8080 maximhq/bifrost:v2.2.5Binary Download
npx @maximhq/bifrost --transport-version v2.2.5Docker Images
maximhq/bifrost:v2.2.5- This specific versionmaximhq/bifrost:latest- Latest version (updated with this release)
This release was automatically created with dependencies: core v1.11.1, framework v1.8.0. All plugins have been validated and updated.