v1.4.22 cut

[akshaydeo]

Summary

This release adds response parameter backfilling functionality to ensure chat completion and responses requests always have complete metadata fields, while cleaning up redundant code in the Mistral provider.

Changes

• Added BackfillParams methods to BifrostChatResponse and BifrostResponsesResponse to automatically populate missing response fields like model, object type, and created timestamp
• Removed custom provider key normalization and redundant OCR validation from Mistral provider to simplify the codebase
• Fixed minor formatting inconsistencies in response type constants
• Bumped core version to 1.4.19, framework to 1.2.38, and updated all dependent plugins and transports

Type of change

• Bug fix
• Feature
• Refactor
• Documentation
• Chore/CI

Affected areas

• Core (Go)
• Transports (HTTP)
• Providers/Integrations
• Plugins
• UI (Next.js)
• Docs

How to test

Validate that response backfilling works correctly and Mistral provider functions without the removed validation:

# Core/Transports
go version
go test ./...

# Test chat completion responses have all required fields populated
# Test Mistral provider still works correctly without custom key normalization
# Verify OCR validation removal doesn't break functionality

Screenshots/Recordings

N/A

Breaking changes

• Yes
• No

Related issues

N/A

Security considerations

The removal of custom provider key normalization and OCR validation from Mistral provider should be reviewed to ensure no security regressions are introduced.

Checklist

• I read docs/contributing/README.md and followed the guidelines
• I added/updated tests where appropriate
• I updated documentation where needed
• I verified builds succeed (Go and UI)
• I verified the CI pipeline passes locally if applicable

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: cd0d40ce-b003-49a7-8db5-6cf96bd09e6c

📥 Commits

Reviewing files that changed from the base of the PR and between 340f043 and e9e1e8f.

⛔ Files ignored due to path filters (13)

• framework/go.sum is excluded by !**/*.sum
• plugins/governance/go.sum is excluded by !**/*.sum
• plugins/litellmcompat/go.sum is excluded by !**/*.sum
• plugins/logging/go.sum is excluded by !**/*.sum
• plugins/maxim/go.sum is excluded by !**/*.sum
• plugins/otel/go.sum is excluded by !**/*.sum
• plugins/semanticcache/go.sum is excluded by !**/*.sum
• plugins/telemetry/go.sum is excluded by !**/*.sum
• tests/integrations/python/uv.lock is excluded by !**/*.lock
• tests/integrations/typescript/package-lock.json is excluded by !**/package-lock.json
• tests/scripts/1millogs/go.sum is excluded by !**/*.sum
• transports/go.sum is excluded by !**/*.sum
• ui/package-lock.json is excluded by !**/package-lock.json

📒 Files selected for processing (38)

• .github/workflows/scripts/run-migration-tests.sh
• core/changelog.md
• core/version
• framework/changelog.md
• framework/go.mod
• framework/version
• plugins/governance/changelog.md
• plugins/governance/go.mod
• plugins/governance/version
• plugins/jsonparser/changelog.md
• plugins/jsonparser/version
• plugins/litellmcompat/changelog.md
• plugins/litellmcompat/go.mod
• plugins/litellmcompat/version
• plugins/logging/changelog.md
• plugins/logging/go.mod
• plugins/logging/version
• plugins/maxim/changelog.md
• plugins/maxim/go.mod
• plugins/maxim/version
• plugins/mocker/changelog.md
• plugins/mocker/version
• plugins/otel/changelog.md
• plugins/otel/go.mod
• plugins/otel/version
• plugins/semanticcache/changelog.md
• plugins/semanticcache/go.mod
• plugins/semanticcache/version
• plugins/telemetry/changelog.md
• plugins/telemetry/go.mod
• plugins/telemetry/version
• tests/integrations/typescript/package.json
• tests/scripts/1millogs/go.mod
• transports/Dockerfile.local
• transports/changelog.md
• transports/go.mod
• transports/version
• ui/package.json

✅ Files skipped from review due to trivial changes (33)

• framework/version
• plugins/maxim/changelog.md
• plugins/litellmcompat/changelog.md
• core/version
• plugins/governance/changelog.md
• plugins/mocker/version
• plugins/jsonparser/changelog.md
• plugins/otel/version
• plugins/logging/changelog.md
• plugins/semanticcache/changelog.md
• plugins/jsonparser/version
• framework/changelog.md
• plugins/litellmcompat/version
• plugins/otel/changelog.md
• plugins/governance/version
• plugins/telemetry/changelog.md
• framework/go.mod
• core/changelog.md
• transports/version
• plugins/otel/go.mod
• plugins/logging/version
• plugins/maxim/version
• plugins/telemetry/version
• plugins/telemetry/go.mod
• plugins/mocker/changelog.md
• plugins/logging/go.mod
• ui/package.json
• plugins/governance/go.mod
• plugins/semanticcache/go.mod
• plugins/maxim/go.mod
• transports/Dockerfile.local
• plugins/litellmcompat/go.mod
• transports/go.mod

🚧 Files skipped from review as they are similar to previous changes (2)

• plugins/semanticcache/version
• transports/changelog.md

---

📝 Walkthrough

Summary by CodeRabbit

• Bug Fixes

  • Responses now consistently populate model, object/type, and creation timestamp; redundant provider behavior and duplicate OCR validation removed.

• Chores

  • Platform components, plugins, and UI/test dependencies bumped and changelogs updated; container base images pinned and migration test fakers enhanced.

Walkthrough

Bumps versions across core, framework, transports, and many plugins; adds/edits changelog entries about response backfilling and Mistral provider cleanup; updates multiple indirect Go module versions; expands migration-test faker SQL; pins Docker base image digests; and updates several package.json and test go.mod dependencies.

Changes

Cohort / File(s)	Summary
Core core/changelog.md, core/version	Bumped core to 1.4.19; added changelog entries describing BackfillParams methods for responses, Mistral-provider normalization/validation removal, and minor response-constant formatting fix.
Framework framework/changelog.md, framework/version	Bumped framework to 1.2.38; added top-of-file changelog entry noting core upgrade.
Transports transports/changelog.md, transports/version, transports/Dockerfile.local	Bumped transports to 1.4.22; restructured transports changelog and noted response backfilling and Mistral cleanup; Dockerfile.local base images pinned to digests.
Plugins (changelogs + versions) plugins/*/changelog.md, plugins/*/version	Many plugins had single-line changelog entries noting core/framework upgrades and had their version files incremented (patch/minor bumps).
Go module indirect updates framework/go.mod, transports/go.mod, plugins/*/go.mod	Updated indirect github.com/jackc/pgx/v5 (and related indirects) from v5.7.6 → v5.9.1 across multiple go.mod files.
Migration-test script .github/workflows/scripts/run-migration-tests.sh	Extended migration-test faker SQL to dynamically UPDATE/clear newly added governance_model_pricing and log-related columns (Postgres + SQLite guards/variants).
Tests & build deps tests/integrations/typescript/package.json, tests/scripts/1millogs/go.mod	Updated TypeScript test dependencies (LangChain bumps) and substantially updated tests/scripts/1millogs/go.mod toolchain and many direct/indirect deps.
UI ui/package.json	Bumped axios and next dependency versions.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related PRs

• v1.4.19 cut #2430 — touches the same migration-tests faker script and seed data updates.
• release cut #2532 — adds schema-conditional migration-test SQL similar to updates here.
• cve fixes #2607 — overlaps on Go toolchain/dependency and Dockerfile base-image updates.

Suggested reviewers

• danpiths
• Pratham-Mishra04

Poem

🐰 I hopped through versions, light and keen,
core and framework polished to sheen.
Plugins pranced, migrations got a tweak,
Docker pinned, tests beefed for compatibility’s week.
A joyful nibble — release-ready scene!

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Title check	❓ Inconclusive	The title 'v1.4.22 cut' is vague and lacks specificity about the actual changes made in the PR.	Consider using a more descriptive title that highlights the main changes, such as 'Add response parameter backfilling and cleanup Mistral provider' or similar.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description check	✅ Passed	The PR description follows the template structure and includes most required sections with adequate detail about changes, testing approach, and impact assessment.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch 04-11-v1.4.22_cut

---

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[akshaydeo]

• v1.4.22 cut #2647 👈 (View in Graphite)
• main

This stack of pull requests is managed by Graphite. Learn more about stacking.

[greptile-apps]

Confidence Score: 5/5

Safe to merge; all findings are P2 style suggestions with no blocking issues.

The diff is a routine release cut: version bumps, changelogs, migration test additions, Docker SHA pinning, and a pgx dependency upgrade. No logic changes to production Go code are introduced. The single comment is a non-blocking style inconsistency in the CI test script.

.github/workflows/scripts/run-migration-tests.sh — minor inconsistency between SQLite and Postgres column-guard patterns for the two new log-store columns.

Important Files Changed

Filename	Overview
.github/workflows/scripts/run-migration-tests.sh	Adds v1.4.21 migration test coverage for governance_model_pricing 272k/priority-tier pricing columns and log-store columns (logs.ocr_output, mcp_tool_logs.request_id). Postgres uses column_exists guards for all new entries; SQLite emits the log-store UPDATEs unconditionally (error swallowed by `
transports/Dockerfile.local	Pins all three base images (node:25-alpine3.23, golang:1.26.2-alpine3.23, alpine:3.23.3) to their SHA256 digests, improving build reproducibility and preventing unexpected image changes.
framework/go.mod	Upgrades github.com/jackc/pgx/v5 from v5.7.6 to v5.9.1.
transports/go.mod	Upgrades github.com/jackc/pgx/v5 from v5.7.6 to v5.9.1, matching the framework module.
core/version	Routine version bump as part of the v1.4.22 release cut.

_{Reviews (4): Last reviewed commit: "Merge branch 'main' into 04-11-v1.4.22_c..." | Re-trigger Greptile}

[akshaydeo]

Merge activity

• Apr 11, 11:25 AM UTC: A user started a stack merge that includes this pull request via Graphite.
• Apr 11, 11:25 AM UTC: @akshaydeo merged this pull request with Graphite.