Curiosity in generative AI is continuous to develop, as new fashions embody extra capabilities. With the most recent developments, even lovers with out a developer background can dive proper into tapping these fashions.
With fashionable purposes like Langflow — a low-code, visible platform for designing customized AI workflows — AI lovers can use easy, no-code person interfaces (UIs) to chain generative AI fashions. And with native integration for Ollama, customers can now create native AI workflows and run them for free of charge and with full privateness, powered by NVIDIA GeForce RTX and RTX PRO GPUs.
Visible Workflows for Generative AI
Langflow presents an easy-to-use, canvas-style interface the place parts of generative AI fashions — like giant language fashions (LLMs), instruments, reminiscence shops and management logic — will be related by a easy drag-and-drop UI.
This enables complicated AI workflows to be constructed and modified with out handbook scripting, easing the event of brokers able to decision-making and multistep actions. AI lovers can iterate and construct complicated AI workflows with out prior coding experience.
In contrast to apps restricted to working a single-turn LLM question, Langflow can construct superior AI workflows that behave like clever collaborators, able to analyzing recordsdata, retrieving data, executing capabilities and responding contextually to dynamic inputs.
Langflow can run fashions from the cloud or regionally — with full acceleration for RTX GPUs by Ollama. Working workflows regionally gives a number of key advantages:
- Information privateness: Inputs, recordsdata and prompts stay confined to the gadget.
- Low prices and no API keys: As cloud software programming interface entry shouldn’t be required, there aren’t any token restrictions, service subscriptions or prices related to working the AI fashions.
- Efficiency: RTX GPUs allow low-latency, high-throughput inference, even with lengthy context home windows.
- Offline performance: Native AI workflows are accessible with out the web.
Creating Native Brokers With Langflow and Ollama
Getting began with Ollama inside Langflow is straightforward. Constructed-in starters can be found to be used instances starting from journey brokers to buy assistants. The default templates sometimes run within the cloud for testing, however they are often custom-made to run regionally on RTX GPUs with Langflow.
To construct an area workflow:
- Set up the Langflow desktop app for Home windows.
- Set up Ollama, then run Ollama and launch the popular mannequin (Llama 3.1 8B or Qwen3 4B beneficial for customers’ first workflow).
- Run Langflow and choose a starter.
- Exchange cloud endpoints with native Ollama runtime. For agentic workflows, set the language mannequin to Customized, drag an Ollama node to the canvas and join the agent node’s customized mannequin to the Language Mannequin output of the Ollama node.
Templates will be modified and expanded — corresponding to by including system instructions, native file search or structured outputs — to satisfy superior automation and assistant use instances.
Watch this step-by-step walkthrough from the Langflow crew:
Get Began
Beneath are two pattern tasks to begin exploring.
Create a private journey itinerary agent: Enter all journey necessities — together with desired restaurant reservations, vacationers’ dietary restrictions and extra — to routinely discover and organize lodging, transport, meals and leisure.
Broaden Notion’s capabilities: Notion, an AI workspace software for organizing tasks, will be expanded with AI fashions that routinely enter assembly notes, replace the standing of tasks based mostly on Slack chats or e mail, and ship out undertaking or assembly summaries.
RTX Remix Provides Mannequin Context Protocol, Unlocking Agent Mods
RTX Remix — an open-source platform that enables modders to boost supplies with generative AI instruments and create gorgeous RTX remasters that function full ray tracing and neural rendering applied sciences — is including assist for Mannequin Context Protocol (MCP) with Langflow.
Langflow nodes with MCP give customers a direct interface for working with RTX Remix — enabling modders to construct modding assistants able to intelligently interacting with Remix documentation and mod capabilities.
To assist modders get began, NVIDIA’s Langflow Remix template consists of:
- A retrieval-augmented era module with RTX Remix documentation.
- Actual-time entry to Remix documentation for Q&A-style assist.
- An motion nodule by way of MCP that helps direct operate execution inside RTX Remix, together with asset substitute, metadata updates and automatic mod interactions.
Modding assistant brokers constructed with this template can decide whether or not a question is informational or action-oriented. Based mostly on context, brokers dynamically reply with steerage or take the requested motion. For instance, a person would possibly immediate the agent: “Swap this low-resolution texture with a higher-resolution model.” In response, the agent would verify the asset’s metadata, find an applicable substitute and replace the undertaking utilizing MCP capabilities — with out requiring handbook interplay.
Documentation and setup directions for the Remix template can be found within the RTX Remix developer information.
Management RTX AI PCs With Mission G-Help in Langflow
NVIDIA Mission G-Help is an experimental, on-device AI assistant that runs regionally on GeForce RTX PCs. It allows customers to question system data (e.g. PC specs, CPU/GPU temperatures, utilization), modify system settings and extra — all by easy pure language prompts.
With the G-Help part in Langflow, these capabilities will be constructed into customized agentic workflows. Customers can immediate G-Help to “get GPU temperatures” or “tune fan speeds” — and its response and actions will circulation by their chain of parts.
Past diagnostics and system management, G-Help is extensible by way of its plug-in structure, which permits customers so as to add new instructions tailor-made to their workflows. Group-built plug-ins may also be invoked immediately from Langflow workflows.
To get began with the G-Help part in Langflow, learn the developer documentation.
Langflow can also be a improvement instrument for NVIDIA NeMo microservices, a modular platform for constructing and deploying AI workflows throughout on-premises or cloud Kubernetes environments.
With built-in assist for Ollama and MCP, Langflow presents a sensible no-code platform for constructing real-time AI workflows and brokers that run totally offline and on gadget, all accelerated by NVIDIA GeForce RTX and RTX PRO GPUs.
Every week, the RTX AI Storage weblog collection options community-driven AI improvements and content material for these trying to study extra about NVIDIA NIM microservices and AI Blueprints, in addition to constructing AI brokers, inventive workflows, productiveness apps and extra on AI PCs and workstations.
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