Sim Studio v0.5.103 adds OpenAPI docs and three new integrations//Sim Studio releases v0.5.103 with enhanced API documentation via OpenAPI spec and auto-generated endpoint pages, plus new integrations for Amplitude, Google PageSpeed Insights, and PagerDuty. The release also includes a monitoring fix to improve production visibility for memory telemetry.
Sim v0.5.102 adds 10 new integrations including X API v2, Databricks, and Greenhouse recruiting tools//Sim Studio released v0.5.102 with major expansion to its integration ecosystem, adding support for Google Contacts, X (Twitter), Resend, Loops, Ashby, Greenhouse, Gamma, Luma, and Databricks. The release also introduces MCP server discovery mode for agents and includes numerous performance improvements and bug fixes.
Sim releases v0.5.101 with Devin integration and expanded Google Workspace support//Sim Studio v0.5.101 adds autonomous coding session integration with Devin alongside new integrations for Google Tasks, BigQuery, and Translate. The release also expands Google Workspace tool coverage and includes workflow management improvements with lock/unlock functionality.
Sim v0.5.100 adds Attio and Gong integrations, credential management overhaul//Sim releases v0.5.100 with new integrations for Attio CRM (40 tools) and Gong (18 API tools), plus support for multiple credentials per provider. The release also introduces enhanced security controls, webhook triggers for Confluence, and performance improvements across the platform.
Sim v0.5.99 adds expandable workflow blocks and fixes parallel subflow display//Sim v0.5.99 introduces expandable child workflow blocks in the console terminal, improving workflow visibility and debugging. The release also fixes active state pulsing for parallel subflow blocks and resolves a security issue with localhost HTTP connections.
Sim Studio v0.5.98 adds hex tool support and OAuth client metadata discovery//Sim Studio releases v0.5.98 with new hex tooling and improved OAuth support via CIMD client metadata discovery. The update also addresses critical stability issues including Redis outage handling and removes deprecated Claude models.
Sim Studio v0.5.97 fixes OAuth metadata URL discovery in MCP//Sim Studio released v0.5.97 with a targeted bug fix addressing OAuth discovery metadata URLs in the Model Context Protocol (MCP) integration. The patch ensures proper base URL handling for OAuth-related endpoints.
Sim v0.5.96 adds Slack ephemeral messages and OAuth 2.1 support//Sim Studio released v0.5.96 with new Slack ephemeral messaging capabilities and OAuth 2.1 provider integration for MCP connectors. The release also includes bug fixes for Slack event handling, copilot operation conditions, and log data management.
Sim Studio v0.5.95 adds Gemini 3.1 Pro support and 4 new integrations//Sim Studio v0.5.95 brings new model support with Gemini 3.1 Pro Preview and expanded integrations including Redis, Upstash, Algolia, and RevenueCat. The release also introduces a new tables feature and fixes for build stability and workflow management.
Sim releases v0.5.93 with audit logging and enterprise access controls//Sim v0.5.93 introduces a comprehensive audit logging system for enterprise environments, along with new access control features for self-hosted deployments. The release adds domain allowlisting for MCP integrations and restricts visibility of usage limits to non-admin enterprise members.
Sim Studio v0.5.89 adds Google Books integration and Opus 4.5 support//Sim Studio v0.5.89 brings new integrations and platform improvements, including Google Books support and a switch to Opus 4.5 as the default model. The release also includes refinements to the tool input system, better S3 handling, and fixes for terminal reconnection and change detection.
Sim v0.5.88 adds Gemini Deep Research integration and Confluence enhancements//Sim Studio releases v0.5.88 with support for Google's Gemini Deep Research via the Interactions API and expanded Confluence integration capabilities. The update also includes performance improvements and bug fixes for variables and hotkey handling.
Sim releases v0.5.87 with authentication workflow fix//Sim has released v0.5.87, a minor patch addressing a bug in the authentication workflow system handler. This update ensures more reliable auth handling for users relying on Sim's workflow system.
Sim releases v0.5.86 with copilot MCP server-side execution and enterprise configuration//Sim v0.5.86 introduces server-side copilot execution with MCP support and enterprise configuration options. The release also adds skill icons to trace spans, increases workflow log limits from 1k to 5k, and includes support for copilot-only Helm deployments alongside numerous bug fixes and integrations.
Sim Studio v0.5.85 improves deploy modal UI and fixes trigger ID resolution//Sim Studio releases v0.5.85 with UI improvements to the deployment modal and terminal, along with a bug fix for ID resolution in tools using trigger mode. The minor patch addresses both user experience and underlying tool functionality.
Sim v0.5.84 released with request sanitization security fix//Sim Studio has released v0.5.84, a patch update focused on security improvements. The release includes a critical request sanitization fix in the models component to address potential vulnerabilities.
Sim v0.5.83 adds skills to agent blocks, airweave integration, and improved Azure support//Sim Studio released v0.5.83 with new agent skills functionality, an Airweave block integration, and enhanced Azure-Anthropic support. The update also includes improvements to model configuration, workflow preview rendering, and various bug fixes for authentication and worker pool performance.
Sim v0.5.82 adds Slack file attachments, fixes resolver and integrations//Sim releases v0.5.82 with support for file attachments in Slack webhook triggers. The update includes fixes for response formatting in deactivated branches, alignment of Linear API integrations, and executor loop handling.
Sim releases v0.5.81 with Azure Anthropic support and Confluence integrations//Sim Studio v0.5.81 adds Azure Anthropic integration with backwards-compatible chat completions API support and Claude Opus 4.6 model access. The release also expands Confluence endpoint coverage and fixes workflow state handling and parameter validation issues.
Sim v0.5.80 adds async job execution, execution timeouts, and block locking//Sim Studio v0.5.80 introduces async job queue support for background execution and configurable execution timeouts, alongside UI improvements like block locking and note block preview formatting. The release also includes numerous bug fixes and improvements across OpenAI API integration, MCP workflows, and provider tool calling compatibility.
Sim v0.5.79 adds enrichment tools, increases rate limits across plans//Sim Studio releases v0.5.79 with a new enrichment tool feature and increased rate limits and socket connections across all subscription tiers. The release also includes workflow optimization and bug fixes for MCP tool timeouts.
Sim launches v0.5.78 with Google Maps and DSPy integration, plus bug fixes//Sim releases v0.5.78 featuring new integrations with Google Maps and DSPy, enabling developers to build more sophisticated workflows. The release also includes several bug fixes addressing visibility controls, executor conditions, and billing detection.
Sim Studio releases v0.5.77 with SimilarWeb and Cal.com integrations//The latest update adds two new tool integrations (SimilarWeb and Cal.com) alongside improvements to block dragging and deployment version descriptions. The release also includes bug fixes for streaming, token limits, and various UI refinements.
Sim Studio v0.5.76 fixes PostHog session recording and React hooks errors//Sim Studio releases v0.5.76 with improvements to PostHog analytics and bug fixes addressing session recording payload handling and OAuth component rendering. This incremental patch focuses on stability and infrastructure improvements.
Sim releases v0.5.75 with nested workflow execution snapshots and YouTube API enhancements//Sim v0.5.75 adds support for nested execution snapshots in child workflows and expands YouTube integration with new captions, trending, and video category tools. The release also introduces API timeout configuration, structured terminal output, and deployment version descriptions alongside multiple bug fixes and UX improvements.