Connect leading AI models, create your own personalized special agents, and bring them together in collaborative workflows for research, problem-solving, content creation, and complex tasks.
SIMI brings leading AI models and your personalized special agents together in one collaborative workflow. Choose the right AI for each task, have agents analyze problems, share insights, continue conversations from other agents, or merge conversations to build on existing work. Create groups where agents discuss, challenge, and refine each other's ideas toward a common goal, or let them communicate autonomously to find solutions to time-sensitive tasks. You can even have one agent's response scrutinized, improved, and refined by others to achieve better results.
Whether you're a creator, entrepreneur, researcher, developer, marketer, or business team, SIMI helps you save time, reduce switching between apps, and get better results from AI.
Why People Choose SIMI
AI models & providers Simi supports
Stop juggling AI tools. Start building with AI.
SIMI turns scattered conversations into a smart, collaborative, and productivity-focused AI environment designed for the way modern professionals work.
SIMI allows you to continue conversations with your AI agents while giving them access to the context and knowledge they have previously stored, and lets related agents discuss a topic with one another to reach a shared goal.
Bring multiple AI agents into a single conversation, assign them a shared task, and let them compare responses, discuss, and collaborate toward one objective.
Assign one or multiple AI agents to independently search the internet for information based on a specific request, so you can monitor topics and stay updated without manual research.
Continue an existing conversation with multiple AI agents while preserving the original context, so you can bring in new perspectives without starting over.
Combine multiple related conversations into one shared context, so an agent can continue the discussion using information from all of them at once.
Send the same task to multiple AI agents and compare their responses side by side, so you can decide which agent is best suited for your specific job.
A full-spectrum look at how Simi's multi-agent orchestration compares to GPT-5, Gemini, Claude, Grok, Llama, and GLM — where each model wins, and how they perform together inside one workspace.
See the full Simi vs. GPT-5, Gemini & Claude comparisonSearch finds. AI explains. Simi orchestrates. See how Simi's multi-agent workspace complements Google, Bing Copilot, Perplexity, Brave, DuckDuckGo, and You.com — from discovery through comparison, verification, and structured output.
Explore the Simi vs. Search Engines comparisonSocial media distributes attention. Simi helps turn information and AI into organized work. See how Simi complements YouTube, TikTok, X, Facebook, Reddit, LinkedIn, Instagram, Threads, and Pinterest.
View Details on Simi vs. Social MediaOfficial links to leading AI providers — OpenAI, Gemini, Claude, DeepSeek, Mistral, Groq, xAI, and Cohere — plus how to bring your keys into Simi and build a true multi-agent workspace.
Find Out Where to Get AI API KeysWhere to find serious AI research, and seven papers on multi-agent debate, reasoning, evaluation, and collaboration — the ideas behind what SIMI lets you experiment with.
Discover 7 AI Research Papers to KnowMultiple agents don't automatically mean better results. A look at what the research actually shows about collaboration, debate, diversity, cost, and human oversight — and how SIMI's Group Chat and Discuss features put it into practice.
Dive Deeper into Multi-Agent AI ResearchMillion-token context windows are changing what AI can process at once — but research like "Lost in the Middle" shows capacity isn't comprehension. How long context, memory, and multiple agents can work together inside SIMI.
Continue Reading on Long-Context AI ExplainedA 15-step practical guide to evaluating any AI model before you rely on it — documentation, model cards, benchmarks, limitations, pricing, and your own testing — plus a 10-question checklist and how SIMI turns research into a multi-agent workspace.
Read the Guide to Researching an AI ModelTokenization, prefill, the KV cache, decode, GPUs, batching, and the network — a walk through AI inference, why response speed varies, and where SIMI sits in that stack.
Learn What Happens During AI InferenceText, images, audio, video and documents — how AI is moving beyond the text box, why cross-modal understanding matters more than "can it see," and how SIMI organizes different multimodal capabilities as agents.
Explore the Rise of Multimodal AIControl vs convenience — what "open-weight" actually means, why it isn't the same as free or open-source, licensing pitfalls, and how SIMI lets you organize agents across both open and closed ecosystems.
Compare Open-Weight vs Closed AI ModelsSame question, different models, different answers — training data, system instructions, sampling, tools, and safety policies all play a role. Why disagreement between models can be more valuable than agreement, and how SIMI turns multiple perspectives into a research process.
See Full Story on Why AI Models Give Different AnswersWhy fluent doesn't mean accurate — twelve causes of AI hallucination, ten practical strategies to reduce the risk, and how SIMI's multi-agent comparisons turn model disagreement into a verification workflow.
Learn why AI hallucinations happenDon't rebuild the internet's research infrastructure — connect it. A 26-step guide to discovery, source repositories, verification, and multi-agent research roles, and how SIMI organizes AI capabilities around resources that already exist.
Get the Details on Building an AI Research WorkflowModels, agents, and orchestration are three different layers — parallel, sequential, conditional, and human-in-the-loop patterns, real workflow examples across research, content, and software, and how SIMI serves as a practical multi-agent environment.
Read the AI agent orchestration guideWhy the future of AI may not belong to one provider — vendor lock-in, heterogeneous workflows, portable context, MCP and A2A protocols, and how SIMI turns a single-provider choice into a flexible AI portfolio.
Keep Reading on AI InteroperabilityThe chatbot answers the prompt — a workspace organizes the work around it. Why projects, context, and multi-agent collaboration are replacing isolated conversations, and how SIMI turns agents into a personalized AI workspace.
Discover the Shift From Chatbots to AI WorkspacesAvailable on desktop. Pick your platform and you're ready to go.
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