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Unstract Cloud Changelog - 2026

v0.168.0​

Release Date: June 11, 2026

New Features​

  • User groups and group-based sharing: You can now organize users into groups and share projects and resources with an entire group instead of inviting people one at a time. Group-based sharing works across Prompt Studio, Agentic Prompt Studio, and workflows, and adapters shared with a group can be used directly in Prompt Studio and workflows.
  • NVIDIA Build and OpenRouter adapters: Added OpenAI-compatible LLM and embedding adapters for NVIDIA Build and OpenRouter, expanding the set of model providers you can connect.
  • Automatic default LLM profile in Prompt Studio: New Prompt Studio projects now start with a default LLM profile created for you, and the document upload tooltip is clearer about what to do next.
  • Clearer adapter configuration forms: Adapter setup forms now display their fields in a defined order, with the Amazon Bedrock adapter surfacing its authentication fields more prominently.
  • Quick access to execution logs: Running a workflow now shows an alert with a direct link to its execution logs, so you can jump straight to the run details.

Bug Fixes​

  • Cleaner sharing dialogs: Organization admins no longer show up as noisy, redundant entries in resource sharing lists or the share dropdown.

v0.167.0​

Release Date: June 1, 2026

New Features​

  • AWS Bedrock Guardrails: The Amazon Bedrock LLM adapter can now apply an AWS Bedrock Guardrail to its requests, letting you enforce content filtering and safety policies on prompts and responses directly from your adapter configuration.

v0.166.0​

Release Date: May 28, 2026

New Features​

  • Full document text in API responses: API deployment responses can now return the full extracted text of the input file alongside the structured output, so you no longer need a separate call to retrieve the source text.
  • Request ID on error notifications: Error notifications now surface a request ID that ties the failure back to the originating request, making it faster to track down and report issues to support.

Bug Fixes​

  • Apostrophes in Platform API Key names: You can now use apostrophes in the name and description of a Platform API Key, so names like "Acme's key" are no longer rejected.

v0.165.0​

Release Date: May 27, 2026

New Features​

  • Agentic Prompt Studio onboarding: New users now land in a guided onboarding flow for Agentic Prompt Studio — a sample project, guided empty states across each step, and a dashboard CTA help you reach a working extraction faster.

Bug Fixes​

  • Large file uploads in Prompt Studio: File uploads in Prompt Studio now stream directly to remote storage instead of being buffered in backend memory, so larger documents no longer fail with memory pressure on the backend.
  • Org admin access to all organization resources: Org admins now have full access to every resource in their organization — Prompt Studio projects, adapters, and shared profiles — without each resource needing to be explicitly shared with them.

v0.164.0​

Release Date: May 22, 2026

New Features​

  • OpenAI-compatible LLM adapter: A dedicated OpenAI-compatible LLM adapter lets you connect any provider that speaks the OpenAI API (including self-hosted gateways and OpenAI's own gpt-5 / o-series models) without forcing it through the standard OpenAI adapter.
  • Prompt Studio HITL feedback indicator: Prompt Studio now surfaces a change indicator when a prompt's output has been edited via the HITL feedback loop, making it easier to spot prompts that need tuning.

Bug Fixes​

  • Table extraction — cross-page orphan rows: Subtable values placed by the LLM into the main values payload are now correctly merged into the parent row across page boundaries, fixing orphaned rows on multi-page tables.
  • Default adapters for invited users: Invited users now inherit the organization's default LLM, embedding, and vector DB adapters on first login, so they can start building workflows without manual adapter setup.
  • New-user signup hardening: Improved error handling during new-user signup.

v0.163.0​

Release Date: May 18, 2026

New Features​

  • Lookups V2 — post-extraction LLM enrichment for Prompt Studio: A new enrichment stage runs additional LLM lookups on already-extracted data, letting you cross-reference and normalize values without a second extraction pass. You can upload lookup reference files, share lookups with teammates (with sharing-notification emails), and review aggregated lookup metrics under a single lookup_llm list. See Look-Ups for details.
  • AWS Bedrock bearer token authentication: Bedrock LLM and embedding adapters now support long-term AWS_BEARER_TOKEN_BEDROCK authentication — a simpler alternative to static keys or IRSA for environments that prefer a single, long-lived API key. (Short-lived/refreshing tokens are not supported.)
  • Workflow execution log export: The workflow execution logs modal can now export logs as CSV or JSON for offline analysis and sharing.
  • full_access permission tier for Platform API: A new permission tier authorizes DELETE operations on the Platform API, letting admins explicitly grant destructive access without overprovisioning broader roles.

Bug Fixes​

  • Tool-run logs: Cloud plugin tool-run logs now stream into the workflow execution UI; output was trimmed and clarified, and logs now persist correctly even when no UI subscriber is active.
  • Adapters: Deprecated sampling parameters are stripped automatically for Claude Opus 4.7, and the Bedrock bearer token is no longer lost on adapter re-validation during extraction.

v0.162.0​

Release Date: May 11, 2026

Bug Fixes​

  • Worker observability: The next-generation worker executor is now wrapped with OpenTelemetry auto-instrumentation, so worker spans show up alongside backend traces for end-to-end visibility into workflow execution.

v0.161.0​

Release Date: May 7, 2026

New Features​

  • Agentic table extractor: A new multi-agent, LLM-powered table extraction capability for complex tabular documents in Prompt Studio, improving accuracy on structured tables that traditional extractors struggle with.

Bug Fixes​

  • S3 connector cross-region buckets: The S3 filesystem connector now drops cross-region buckets from the picker, avoiding listing errors during connector setup.
  • Multi-tenant subdomain CORS: SocketIO and Django now accept wildcard subdomain origins, making multi-tenant subdomain deployments work without per-tenant CORS configuration.

v0.160.1​

Release Date: April 27, 2026

Bug Fixes​

  • Human-in-the-Loop (HITL) audit UI: JSON fields now show edit markers with per-leaf diffs, and added vs. removed rows in list-valued fields are distinguished correctly. See HITL documentation for context.
  • S3 connector bucket listing: The S3 filesystem connector now lists only the buckets that the configured credentials are permitted to browse, avoiding access errors during connector setup.
  • Tool-run log streaming: Tool-run logs are now streamed to the workflow execution UI with markdown rendering for clearer real-time visibility.
  • Modification timestamps: Fixed modified_at timestamps not updating on several database models.

v0.160.0​

Release Date: April 23, 2026

New Features​

  • Human-in-the-Loop (HITL) audit logging and change tracking: HITL reviews now record a complete audit trail of edits, with per-field change history and review statistics for compliance and operational visibility.
  • Gemini embedding adapter: Added a dedicated Gemini embedding adapter for Google AI Studio, enabling vector embeddings with a simple API key — no GCP service account required. Defaults to the gemini-embedding-001 model.
  • Unified retry for LLMs and embeddings: LLM and embedding calls now retry transient provider failures consistently.

Bug Fixes​

  • HITL polish: Restored the change-history drawer, allowed workflow deletion when HITL audit logs are present, and fixed adapter modal layout inside the audit UI.
  • SharePoint connector: Fixed SharePoint site URL and drive ID persistence, and made OAuth token refresh safer to prevent stale-token failures.
  • Pipeline outputs: Removed a duplicate intermediate-file write during pipeline output handling.
  • MinIO cleanup: Hardened the MinIO object cleanup fallback so deletes succeed when the primary path fails.

v0.159.1​

Release Date: April 16, 2026

New Features​

  • Gemini LLM adapter: Added a dedicated Gemini adapter for Google AI Studio, enabling direct access to Google's Gemini models via an API key without requiring a GCP service account.

Bug Fixes​

  • SharePoint OAuth: Fixed multi-tenant authentication and a duplicate OAuth button on the SharePoint connector setup flow.
  • Connector forms: Connector configuration forms now pre-populate with schema defaults, reducing setup effort.
  • Dashboard polish: Hid the welcome card on the dashboard, corrected a usage count mismatch on the subscription tab, and aligned the dashboard header style with other pages.
  • Null-response handling: Improved handling of null responses from upstream services to prevent occasional errors during extraction.

v0.158.4​

Release Date: March 27, 2026

Bug Fixes​

  • Extraction playground cleanup: Removed the TSV view and download button from the extraction playground for a streamlined experience.

v0.158.2​

Release Date: March 25, 2026

Bug Fixes​

  • Security improvements: Added input validation and Content Security Policy (CSP) headers across the platform for improved protection against cross-site scripting.

v0.158.1​

Release Date: March 24, 2026

New Features​

  • AWS S3 IRSA authentication: You can now authenticate S3 storage and S3 connectors using IAM Roles for Service Accounts (IRSA), eliminating the need for static credentials in EKS deployments.
  • Usage sync failure alerts: Automated Slack notifications are now sent when usage synchronization encounters errors, improving operational visibility.
  • Improved error messages: Adapter names are now included in error messages, making it easier to identify which adapter is causing issues.

Bug Fixes​

  • Fixed TTL settings and NaN display in API HITL review configuration.
  • Improved cookie security attributes and XSS prevention headers.
  • Fixed Azure OpenAI connection errors by upgrading the underlying LLM library.
  • Fixed LLM compatibility issues with retriever-based workflows.
  • Fixed an issue where LLM refusal responses could cause unexpected errors.

v0.158.0​

Release Date: March 19, 2026

New Features​

  • Platform API keys: Added Platform API key support for programmatic access to the Unstract Platform API. Organization admins can create, list, update, rotate, and delete API keys via the UI under Platform > Platform API Keys. Keys provide Bearer token authentication for all Platform API endpoints. See Platform API Keys documentation for details.
  • Service account access bypass: Service accounts now have visibility into and can bypass access restrictions for pluggable apps, enabling automated integrations without manual permission grants.

v0.157.0​

Release Date: March 17, 2026

New Features​

  • High-availability infrastructure: Added Redis Sentinel and RabbitMQ quorum queue support for improved reliability and automatic failover in production deployments. See HA Deployment for details.
  • HITL reviewer name display: Documents in review now show the reviewer's name in the HITL queue. See Human in the Loop (HITL) documentation for details.
  • Improved HITL permissions: Streamlined permission checks for HITL operations.

Bug Fixes​

  • Fixed Redis Sentinel and MinIO HA compatibility issues across multiple services.
  • Fixed Agentic Prompt Studio configuration for on-prem deployments.

v0.156.2​

Release Date: March 16, 2026

New Features​

  • Redis Sentinel HA support: Added Redis Sentinel support for backend, Celery, cache, tool containers, sidecars, and metrics services with automatic failover. See HA Deployment for details.
  • RabbitMQ HA with quorum queues: Added configurable quorum queue support for RabbitMQ broker. See HA Deployment for details.
  • LLMWhisperer client retry backoff: Added configurable retry and backoff for LLMWhisperer client requests.

Bug Fixes​

  • Fixed Redis Sentinel stability issues across multiple backend services.
  • Fixed TTL time display to show days instead of only hours.
  • Fixed profile dropdown menu items alignment.
  • Fixed Agentic Prompt Studio build by including prompt files.

v0.156.1​

Release Date: March 11, 2026

Bug Fixes​

  • Fixed MinIO Operator Helm repo configuration in GCR push workflow.

v0.156.0​

Release Date: March 11, 2026

New Features​

  • HITL default TTL changed to 90 days: Default TTL for HITL records changed from unlimited to 90 days. See HITL documentation for details.
  • HITL Fetch Specific: Added targeted document review — fetch specific documents from the HITL queue by identifier. See HITL documentation for details.
  • HITL rule string in API responses: API responses now include rule_string and display TTL in days. See HITL Rule Configuration for details.
  • MinIO HA support: Added optional MinIO HA via MinIO Operator for high-availability object storage. See HA Deployment for details.
  • Azure AI Foundry adapter: Added Azure AI Foundry as a new LLM adapter option.
  • SharePoint/OneDrive connector: Added SharePoint and OneDrive filesystem connector support. See Working with Connectors for details.
  • Secure cookie settings: Enabled secure cookie configuration in Helm values.
  • HubSpot integration plugin: Added HubSpot contact property update integration for user journey tracking.

Bug Fixes​

  • Fixed HITL API rules still being evaluated after removal.
  • Fixed secure cookie configuration for improved session security.
  • Fixed connector directory listing cache, including Azure storage expiry regression.
  • Added PDF viewer error fallback when document fails to load.
  • Fixed landing page content clipping on laptop/tablet screens.
  • Fixed consistent empty state when search returns no results.
  • Fixed SharePoint directory listing not returning file details.
  • Improved model pricing cache refresh frequency.

v0.155.0​

Release Date: March 6, 2026

New Features​

  • Vertex AI vertex_location support: Added vertex_location field for Vertex AI adapters to configure regional endpoints. See Google / VertexAI Gemini Pro adapter for details.
  • total_pages_processed in API response: Execution API response and worker destination metadata now include total_pages_processed count. See Execution API for details.

v0.154.0​

Release Date: March 5, 2026

New Features​

  • CSV, TXT, and Excel file support in Prompt Studio: Prompt Studio file converter now supports CSV, TXT, and Excel files in addition to PDF and images. See Adding and Managing Documents for details.
  • HITL sidebar navigation and queue management: HITL moved to sidebar navigation (removed from profile dropdown), added queue deletion support and nested table row management. See Human in the Loop (HITL) for details.
  • Dashboard metrics system: Added plan banner, welcome card, and subscription usage tab to the dashboard with metrics worker Helm deployment.
  • Card-based layout for deployments: Pipelines and API Deployments listing pages redesigned with card-based layout. See API Deployments for details.
  • Profile page with role and organization info: Profile page now displays user role and organization details.
  • Sidebar expand-on-hover: Enhanced sidebar UX to expand on hover for better navigation.
  • Documentation link popover: Added documentation link popover for connectors in the UI.
  • Workflow deletion error detail: Deletion error messages now show specific pipeline/API deployment names.
  • Login page redesign: Redesigned login form with light-themed right panels.
  • User account migration: Added support for handling email changes during OAuth authentication.

Bug Fixes​

  • Fixed workflow executions getting stuck during high-load periods.
  • Fixed Vertex AI pro models incorrectly applying thinking mode when disabled.
  • Fixed Azure OpenAI cost tracking displaying incorrect model names.
  • Added beta tag to Agentic Prompt Studio navigation item.
  • Fixed logs screen pagination in card-based deployment layout.
  • Fixed Prompt Studio tool settings not preserving registry metadata on save.
  • Improved error response when a required tool image is unavailable.
  • Fixed admin access verification on navigation to admin routes.
  • Improved frontend build stability and plugin compatibility.
  • Cleaned up legacy worker infrastructure for better maintainability.

v0.153.0​

Release Date: February 26, 2026

New Features​

  • OAuth product scope: Added product scope to OAuth authorization requests for login/signup, enabling product-specific authentication flows.
  • Plugin loading infrastructure: Added dynamic plugin loading for enterprise components, cloud migrations, and rule engine.

Bug Fixes​

  • Fixed forbidden email error handling during Auth0 OAuth callback.
  • Optimized worker queries and retry configuration for worker base client.
  • Improved dev experience with compose debug override.

v0.152.1​

Release Date: February 12, 2026

Bug Fixes​

  • Added optimized HITL queue metadata backfill migration for improved performance.

v0.152.0​

Release Date: February 10, 2026

New Features​

  • HITL PostgreSQL migration: Moved HITL file handling from Redis to PostgreSQL for improved reliability and persistence. See Human in the Loop (HITL) for details.

Bug Fixes​

  • Significantly improved HITL queue performance with optimized database queries and faster queue details loading.
  • Fixed HITL TTL display incorrectly showing "Never expires" when a TTL was configured.
  • Fixed expired records still appearing in HITL queue counts.
  • Improved LLMWhisperer extraction logging for better troubleshooting.

v0.151.0​

Release Date: February 3, 2026

New Features​

  • Agentic Prompt Studio: New backend and frontend for agentic document extraction workflows (beta). Includes SDK integration, registry support, and dedicated navigation. See Agentic Prompt Studio documentation for details.
  • Profile page redesign: Added role and organization info display with enterprise design.
  • Copy-to-clipboard for file execution ID: Added copy button for execution ID in LogModal.

Bug Fixes​

  • Fixed HITL rule engine nested array flattening for multi-COA documents.
  • Fixed highlight offset issue.
  • Fixed SIGTERM trap handlers for graceful container shutdown.
  • Fixed incorrect constant reference breaking cloud config loading.
  • Improved save UX in Prompt Studio settings components.
  • Fixed dashboard icon always appearing highlighted.
  • Removed success alerts from deployments and pipelines.

v0.150.1​

Release Date: January 30, 2026

Bug Fixes​

  • Fixed incorrect constant reference breaking cloud config loading.

v0.150.0​

Release Date: January 22, 2026

New Features​

  • 1M context for Anthropic LLM adapters: Added support for 1M context window for Anthropic LLM adapters. See Anthropic LLM adapter for details.
  • Billing portal rename: Removed "Past Invoices" button and renamed to "Manage Billing" in subscription UI.

Bug Fixes​

  • Fixed custom data string values being wrapped in extra quotes. See Custom Data Variables for details.
  • Added custom data support to single pass extraction. See Custom Data Variables for details.
  • Fixed PostgreSQL race condition in concurrent table creation.
  • Fixed memory leak by closing database cursors in subscription usage handler.
  • Fixed resource leaks in platform-service.
  • Added improved logging for retrieval operations.

v0.149.0​

Release Date: January 20, 2026

New Features​

  • Stripe billing portal: Added Stripe billing portal integration for LLMWhisperer subscription page.
  • Usage billing control: Added ability to disable usage billing for specific subscriptions in API Hub.

Bug Fixes​

  • Fixed packet processing final fetch response API.
  • Added database fallback for API key lookup in LLMWhisperer Bridge.
  • Fixed role update failures for existing users.
  • Fixed Ollama adapters failing post LiteLLM migration. See Ollama adapter for details.
  • Fixed export reminder state persistence across page reloads.