* Add PromptGuard guardrail integration
Add PromptGuard as a first-class guardrail vendor in LiteLLM's proxy,
supporting prompt injection detection, PII redaction, topic filtering,
entity blocklists, and hallucination detection via PromptGuard's
/api/v1/guard API endpoint.
Backend:
- Add PROMPTGUARD to SupportedGuardrailIntegrations enum
- Implement PromptGuardGuardrail (CustomGuardrail subclass) with
apply_guardrail handling allow/block/redact decisions
- Add Pydantic config model with api_key, api_base, ui_friendly_name
- Auto-discovered via guardrail_hooks/promptguard/__init__.py registries
Frontend:
- Add PromptGuard partner card to Guardrail Garden with eval scores
- Add preset configuration for quick setup
- Add logo to guardrailLogoMap
Tests:
- 30 unit tests covering configuration, allow/block/redact actions,
request payload construction, error handling, config model, and
registry wiring
* Fix redact path and init ordering per review feedback
- P1: Update structured_messages (not just texts) when PromptGuard
returns a redact decision, so PII redaction is effective for the
primary LLM message path
- P2: Validate credentials before allocating the HTTPX client so
resources aren't acquired if PromptGuardMissingCredentials is raised
- Add tests for structured_messages redaction and texts-only redaction
* Harden PromptGuard integration: fail-open, event hooks, images, docs
- Add block_on_error config (default fail-closed, configurable fail-open)
- Declare supported_event_hooks (pre_call, post_call) like other vendors
- Forward images from GenericGuardrailAPIInputs to PromptGuard API
- Wrap API call in try/except for resilient error handling
- Add comprehensive documentation page with config examples
- Register docs page in sidebar alongside other guardrail providers
- Expand test suite from 32 to 40 tests covering new functionality
* Fix dict[str, Any] -> Dict[str, Any] for Python 3.8 compat
* Address remaining Greptile feedback: timeout, redact guard
- Add explicit 10s timeout to async_handler.post() to prevent
indefinite hangs when PromptGuard API is unresponsive
- Guard redact path: only update inputs["texts"] when the key
was originally present, avoiding phantom key injection
- Add test: redact with structured_messages only does not create
texts key (41 tests total)
* Fix CI lint: black formatting, add PromptGuardConfigModel to LitellmParams
- Reformat promptguard.py to match CI black version (parenthesization)
- Add PromptGuardConfigModel as base class of LitellmParams for proper
Pydantic schema validation, consistent with all other guardrail vendors
- Use litellm_params.block_on_error directly (now a typed field)
* Address Greptile review: redact path, null decision, error context
- P1: Filter _extract_texts_from_messages to user-role messages only,
preventing system/assistant content from being injected into texts
- P1: Strengthen test_redact_updates_structured_messages assertion from
weak `in` check to strict equality, catching the injection bug
- P2: Use `result.get("decision") or "allow"` to handle explicit null
decision values (not just absent keys)
- P2: Wrap bare exception re-raise in GuardrailRaisedException so the
caller knows which guardrail failed (block_on_error=True path)
- P2: Add static Promptguard entry in guardrail_provider_map so the
preset works before populateGuardrailProviderMap is called
- Add test for explicit null decision treated as allow
* Fix black formatting: collapse f-string in error message
* akto guardrails support in litellm
* docs(guardrails): add akto to supported values in types/guardrails.py
* frontend changes + fixes
* feat(akto): update Akto guardrail integration with new configuration options and modes
* docs(akto): enhance Akto documentation and configuration descriptions for clarity
* feat(tests): add proxy server request headers to sample request data
* refactor(akto): remove optional account and VXLAN IDs; update documentation and tests
* feat(akto): add event_type parameter for enhanced observability in guardrail logging
* refactor(akto): update environment variable references
* refactor the python codes
* refactor and fix linting
* refactor(akto): remove unused event hook and clean up imports
* refactor(akto): enhance AktoGuardrail with async support and improved logging
* fix: Register DynamoAI guardrail initializer and enum entry (#23752)
* fix: Register DynamoAI guardrail initializer and enum entry
Fix the "Unsupported guardrail: dynamoai" error by:
1. Adding DYNAMOAI to SupportedGuardrailIntegrations enum
2. Implementing initialize_guardrail() and registries in dynamoai/__init__.py
The DynamoAI guardrail was added in PR #15920 but never properly registered
in the initialization system. The __init__.py was missing the
guardrail_initializer_registry and guardrail_class_registry dictionaries
that the dynamic discovery mechanism looks for at module load time.
Fixes#22773
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
* Update litellm/proxy/guardrails/guardrail_hooks/dynamoai/__init__.py
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
* Update litellm/proxy/guardrails/guardrail_hooks/dynamoai/__init__.py
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
* test: Add tests for DynamoAI guardrail registration
Verifies enum entry, initializer registry, class registry,
instance creation, and global registry discovery.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: Claude Haiku 4.5 <noreply@anthropic.com>
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
* docs: add v1.82.3 release notes and update provider_endpoints_support.json (#23816)
* Revert "docs: add v1.82.3 release notes and update provider_endpoints_support…" (#23817)
This reverts commit 966124966f.
* Refactor Akto guardrail configuration and tests; update UI description and tags
* add account and vxlan ID parameters to Akto guardrail initialization; update Akto logo format
* enhance Akto guardrail documentation and improve error handling for non-JSON responses
* address greptile issues
* fix: update payload handling to use 'data' instead of 'json' in AktoGuardrail and adjust tests accordingly
---------
Co-authored-by: Harshit Jain <48647625+Harshit28j@users.noreply.github.com>
Co-authored-by: Claude Haiku 4.5 <noreply@anthropic.com>
Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
Co-authored-by: Joe Reyna <joseph.reyna@gmail.com>
Co-authored-by: Krish Dholakia <krrishdholakia@gmail.com>
* feat(ui): add MCP server logo support across admin and chat UIs
- New MCPLogoSelector component with grid of well-known logos (GitHub,
Slack, Notion, Linear, Jira, etc.) and custom URL input
- Create MCP Server form: logo picker with preview, OpenAPI presets
auto-fill logo from registry icon_url
- Edit MCP Server form: logo picker pre-populated from mcp_info.logo_url
- Admin table: logos rendered next to server name in Name column
- Chat MCPAppsPanel: logos on server cards (list + detail view) with
graceful fallback to letter avatars
- Chat MCPConnectPicker: logos next to server names in toggle list
- Fix pre-existing bug: setTools -> clearTools in create form cancel
- All 321 vitest files / 3211 tests pass
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
* feat(ui): use local SVG logos for MCP services, fix Chat UI rendering
- Add 15 new MCP service logo SVGs (Slack, Notion, Linear, Jira, Figma,
Gmail, Stripe, Salesforce, Shopify, HubSpot, Twilio, Sentry, Zapier,
GitLab, Google Drive) to both source and pre-built directories
- Switch MCPLogoSelector from CDN URLs (cdn.simpleicons.org) to local
asset paths (/ui/assets/logos/) for reliable rendering
- Logos now served by the proxy itself, working from any page path
including /ui/chat/ (absolute paths resolve correctly everywhere)
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
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Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
* feat(ui): add missing provider logos and map all backend providers to UI
- Downloaded 26 SVG logos from lobehub/lobe-icons for providers that were
missing visual branding (AI21, Baseten, Cloudflare, GitHub, Huggingface,
Hyperbolic, Lambda, LM Studio, Meta Llama, Moonshot, Nebius, Novita,
Nvidia NIM, Replicate, Recraft, Topaz, V0, Vercel, Watsonx/IBM,
Xinference, Friendli, Morph, Cometapi, Featherless, Langfuse, GitHub Copilot)
- Extended Providers enum from 47 to 107 entries to cover all backend
providers from provider_create_fields.json
- Extended provider_map to map all new enum keys to litellm_provider values
- Extended providerLogoMap to assign logos to all providers where available,
reusing parent logos for variants (e.g. Anthropic Text -> anthropic.svg)
- Fixed SVG currentColor issue: replaced fill='currentColor' with explicit
colors since CSS inheritance doesn't work in <img> elements
- Updated test reference from Providers.Watsonx to Providers.WATSONX
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
* docs(agents): add UI dashboard dev notes to Cursor Cloud instructions
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
* refactor(ui): remove non-LLM providers from Add Model dropdown
Remove Custom, Custom OpenAI, GitHub, Humanloop, Langfuse, Litellm Proxy,
and Milvus from the Providers enum, provider_map, and providerLogoMap.
These are not LLM API providers (they are internal tools, vector stores,
or observability platforms) and should not appear in the Add Model form.
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
---------
Co-authored-by: Cursor Agent <cursoragent@cursor.com>
Co-authored-by: Ishaan Jaff <ishaan-jaff@users.noreply.github.com>
- Downloaded official MiniMax logo from HuggingFace repository
- Added minimax.svg to assets/logos directory
- Updated providerLogoMap to reference the logo
- Logo source: https://huggingface.co/MiniMaxAI/MiniMax-VL-01
* add prompt security guardrails provider
* cosmetic
* small
* add file sanitization and update context window
* add pdf and OOXML files support
* add system prompt support
* add tests and documentation
* remove print
* fix PLR0915 Too many statements (96 > 50)
* cosmetic
* fix mypy error
* Fix failed tests due to naming conflict of responses directory with same-named pip package
* Fix mypy error: use 'aembedding' instead of 'embeddings' for async embedding call type
* Fix: Install enterprise package into Poetry virtualenv for tests
The GitHub Actions workflow was installing litellm-enterprise to system Python
using 'python -m pip install -e .', but tests run in Poetry's virtualenv using
'poetry run pytest'. This caused ImportError for enterprise package types.
Changed to 'poetry run pip install -e .' so the package is available in the
same virtualenv where pytest executes.
Fixes enterprise test collection errors in GitHub Actions CI.
* Move Prompt Security guardrail tests to tests/test_litellm/
Per reviewer feedback, move test_prompt_security_guardrails.py from
tests/guardrails_tests/ to tests/test_litellm/proxy/guardrails/ so
it will be executed by GitHub Actions workflow test-litellm.yml.
This ensures the Prompt Security integration tests run in CI.
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Co-authored-by: Ori Tabac <oritabac@prompt.security>
Co-authored-by: Vitaly Neyman <vitaly@prompt.security>
* add logos to callback list
* added logos
* minor
* cleanup console.log + remove unused functions + prettier
* more cleanup
* fix braintrust logo
* minor
* Add Deepgram provider to supported providers list and mappings
* add logo
* Add deepgram to model cost map
* ui - require api key for deepgram
* fix logo path
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Co-authored-by: Cursor Agent <cursoragent@cursor.com>
* ui fix bedrock guard
* polish: logo should appear after selecting provider
* fix ui config bedrock
* fix: refactor - use specific configs per provider
* fix: refactor - use specific configs per provider
* feat: ui, show provider specific params for guardrails
* fix: updated type of LiteLLM params for guardrails
* fix: updated type of LiteLLM params for guardrails
* ui, use endpoint for adding presidio, bedrock guardrails
* fix: linting error
* add llama guard and secret detector on UI
* add aim on ui
* allow adding lakera AI on litellm ui
* fix: fixes for params to init guardrails
* test: test_guardrail_info_response
* test: test_initialize_presidio_guardrail
* fix: init guardrails
* fix: init guardrails
* add showSearch
* working bedrock guard
