Sim Studio is a visual, open-source platform for building and deploying AI agent workflows. Design flows on a canvas, branch logic, and assign tools. Connect OpenAI, Anthropic, Google, Groq, or local models via Ollama. Choose triggers like chat, webhooks, or schedules. With 60+ integrations, testing, and versioned deploys, teams ship reliable automations and assistants without heavy boilerplate or brittle glue code.
Drag agents, functions, and conditions onto a canvas to design multi-step conversations and automations. Branch on tool results or metadata. Add retries, timeouts, and rate limits. Typed inputs and outputs keep steps compatible. This structure turns ideas into running flows quickly while leaving room for complexity later, so teams avoid brittle prototypes and keep behavior predictable as features expand and rules evolve.
Connect to hosted and local models and switch providers without rewriting flows. Tools expose search, retrieval, voice, and vision with granular permissions. JSON schemas and function calling constrain output. With precise tool use and model choice per step, builders control latency and cost while keeping outcomes consistent, especially for long chains that mix structured actions with open-ended language and human review.
Plug in Slack, Gmail, Notion, Google Sheets, Airtable, Pinecone, Supabase, and web search to read and write data safely. OAuth and scoped keys limit blast radius. Webhooks move results into existing systems. Because teams can reach sources of truth directly, agents stop hallucinating internal facts and hand off updates cleanly, which keeps stakeholders confident as workload and automation coverage grow.
Run flows against datasets to spot regressions. Inspect step-by-step traces, prompts, tool calls, and tokens for debugging. Compare variants by success metrics and cost. Snapshots record versions. These feedback loops help teams condense loops, remove flaky branches, and tighten prompts. By building evaluation into daily work, shipping becomes routine and reliability improves release over release for critical use cases.
Call workflows from REST APIs, chat widgets, cron schedules, and external triggers. Environments separate staging and production with audit logs. Roles restrict who edits, deploys, or rotates keys. Usage dashboards reveal latency, token spend, and error rates. With ops included, teams grow adoption confidently, since governance and visibility scale alongside the number of agents and integrations in play.
Best for product, platform, and operations teams who must prototype fast but deploy safely. With a visual canvas, multi-model routing, deep integrations, test harnesses, and governed releases, Sim Studio turns agent ideas into dependable automation, enabling chat assistants, back-office workflows, and data pipelines that evolve predictably as requirements change across departments and clients.
Sim Studio replaces code-heavy agent frameworks, scattered scripts, and brittle glue with a coherent workflow editor. Teams map logic visually, attach tools safely, and observe runs in detail. Because models and integrations swap without rewrites, experiments become upgrades, not rebuilds. The outcome is faster shipping, lower maintenance, and trustworthy automations that survive handoffs and organizational growth.
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