feat: add embedding support for parasail provider

[sammaji]

Summary

Enables embedding support for the Parasail provider by wiring up Parasail's OpenAI-compatible /v1/embeddings endpoint instead of returning an UnsupportedOperationError.

Changes

• Replaced the stub Embedding implementation in the Parasail provider with a call to openai.HandleOpenAIEmbeddingRequest, using Parasail's /v1/embeddings endpoint with bearer auth.
• Updated the Parasail integration test to use parasail-bge-m3 as the embedding model and enabled the Embedding test scenario.
• Updated the provider capability table in the overview docs to mark Parasail embeddings as supported.
• Updated the Parasail-specific docs to document the embeddings endpoint, supported input formats, and model addressing (Parasail ID or HuggingFace ID), and removed embeddings from the unsupported features list.

Type of change

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

Affected areas

• Core (Go)
• Transports (HTTP)
• Providers/Integrations
• Plugins
• UI (React)
• Docs

How to test

go test ./core/providers/parasail/...

The Embedding scenario will run against the Parasail API using the parasail-bge-m3 model. Confirm a valid BifrostEmbeddingResponse is returned without error.

Breaking changes

• Yes
• No

Related issues

Security considerations

No new secrets or auth mechanisms introduced. The existing bearer token flow used by other Parasail endpoints is reused as-is.

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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📥 Commits

Reviewing files that changed from the base of the PR and between 341ae96 and 246bcec.

📒 Files selected for processing (5)

• core/providers/parasail/parasail.go
• core/providers/parasail/parasail_test.go
• docs/providers/supported-providers/overview.mdx
• docs/providers/supported-providers/parasail.mdx
• ui/lib/constants/logs.ts

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📝 Summary

Summary by CodeRabbit

• New Features

  • Parasail now supports embedding requests through the OpenAI-compatible /v1/embeddings endpoint.
  • Embedding requests support bearer authentication, configured headers, supported input formats, encoding options, and Parasail embedding models.
  • Parasail is recognized as an embedding-capable provider in the application.

• Documentation

  • Updated provider support listings and Parasail documentation to reflect embedding support and accepted request options.

• Tests

  • Added embedding scenarios using the Parasail embedding model.

Walkthrough

Parasail now supports embedding requests through its OpenAI-compatible endpoint. Tests enable embedding scenarios, documentation lists the supported operation, and UI provider constants recognize Parasail as embedding-capable.

Changes

Parasail embeddings

Layer / File(s)	Summary
Embedding endpoint and validation core/providers/parasail/parasail.go, core/providers/parasail/parasail_test.go	Parasail forwards embedding requests through the shared OpenAI handler. Tests configure parasail-bge-m3 and enable embedding scenarios.
Support metadata and documentation docs/providers/supported-providers/*, ui/lib/constants/logs.ts	Support matrices and Parasail documentation list embeddings as supported. UI constants include Parasail among embedding providers.

Priority: ⬇️ Low

Estimated code review effort: 2 (Simple) | ~10 minutes

Suggested reviewers: pratham-mishra04

Merge Risk: ⚪ Minimal · up to 246bc

The Parasail embedding support changes are consistent across the provider implementation, tests, documentation, and UI capability metadata.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 3 files. (2 skipped: 2 …	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and concisely states the main change: adding embedding support for the Parasail provider.
Description check	✅ Passed	The description covers the purpose, implementation changes, tests, affected areas, breaking changes, security, documentation, and checklist status. Related issues are not provided, and full Go/UI buil…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 1 functions across 3 files. (2 skipped: 2 unsupported.)

• Fix all pre-merge checks with AI

✨ Finishing Touches 💡 1

📝 Generate docstrings 💡

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch 09-11-feat_adds_embeddings_support_for_parasail

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[sammaji]

Warning

This pull request is not mergeable via GitHub because a downstack PR is open. Once all requirements are satisfied, merge this PR as a stack on Graphite.
Learn more

• chore: add multimodal embeddings harness coverage for content parts, per-item params, batchEmbedContents, Cohere native envelope, Bedrock Cohere v4, and Parasail #7102
• docs: add multimodal embeddings guide and update embedding input schema examples #3367
• feat: add embedding support for parasail provider #7096 👈 (View in Graphite)
• chore: add multimodal embedding tests for gemini, vertex and cohere #7002
• feat: add embedding_input column to logs with backfill migration and ui display #7001
• feat: add multimodal embedding support for cohere, gemini, and vertex #2559
• dev

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