LangflowKuvatav keelkogumide ja mallite allahindlus tulpauku ja mudelite käna ekraani

4.2 (6)

Vaadanud Daniel Nikulshyn·Uuendatud mai 2026

Open Source Low-Code Visual Builder LLM RAG Agents API Python

Ülevaade

Langflow on avatud lähtekoodiga visuaalne arenduskeskkond suurte keelemudelitele ehitatud rakenduste kujundamiseks. Lohista-ja-kleepimis-liidese kaudu saavad kasutajad ühendada viiteid, mudeleid, vektorpoode, mälu, tööriistu ja kohandatud loogikat, et luua vestlusroboteid, RAG-torustikke ja autonoomseid agente, ilma et peaksid kirjutama ulatuslikku boilerplate-koodi. Iga voo saab otse redaktoris testida ja API lõpp-punktina eksportida, mis muudab selle sobivaks nii kiireks prototüüpimiseks kui ka tootmise juurutamiseks. Toetab laia valikut pakkujaid ja integratsioone, sealhulgas suuremaid LLM-e, manustamismudeleid ja andmebaase, ning võimaldab arendajatel laiendada funktsionaalsust kohandatud Pythoni komponentidega, kui rohkem kontrolli on vaja.

Põhifunktsioonid

Looge ja kohandage vooge pukseerimisega
Sisseehitatud tugi suuremate LLM-i pakkujate jaoks
Integreeritud RAG ja vektorandmebaasi ühendused
Agendi ja tööriista orkestratsioon
API eksport juurutamiseks
Kohandatud komponentide loomine Pythonis

Hinnad

Mudel: Freemium
Kategooria: Ai Agentid
Hinnang: 4.2 / 5 (6)

Kasutusjuhud

Plussid ja miinused

Plussid

Avaraatne lähtekood aktiivse kogukonnaga
Intuitiivne visuaalne liides kiirendab prototüüpimist
Lai integratsioon LLM-ide, vektorite salvestuskohtade ja tööriistadega
Vooge saab kasutada API-dena tootmises
Laiendatav kohandatud Pythoni komponentidega

Miinused

LangFlow rakendused on täiendav mudeli ja mudeli ekraani.
RLM-i nimid ja mudeli ekraani.
Smart mudeli ja mudeli ekraani.
Okopa mudeli ja mudeli seadla ekraani.

Arvustused

4.2

Keskmine 6 hinnangust.

Logi sisse arvustuse jätmiseks.

Leila Hassan

Mar 8, 2026

Solid for our team

We rolled this out across the team last quarter and open-source with active community. Built-in support for major LLM providers fits neatly into how we already work, and aPI export for deployment removed a step we used to do by hand. Learning curve for users new to LLM concepts, which is the main caveat, but it has held up under daily use.

Pierre Dubois

Jan 10, 2026

Does the job

Pretty happy overall. API export for deployment just works and extensible with custom Python components. Learning curve for users new to LLM concepts can be annoying, but no dealbreakers — I'd recommend it to a friend without hesitating.

Ingrid Bauer

Dec 29, 2025

Compared a few options

Evaluated this against two competitors. Where it wins: custom component creation in Python and broad integrations with LLMs, vector stores, and tools. On balance the feature set — especially integrated RAG and vector database connectors — justifies the 5 stars for our use case.

Tariq Aziz

Dec 22, 2025

Compared a few options

Evaluated this against two competitors. Where it wins: agent and tool orchestration and flows can be exposed as APIs for production use. Where it lags: self-hosting requires some technical setup. On balance the feature set — especially built-in support for major LLM providers — justifies the 4 stars for our use case.

Grace Okafor

Nov 20, 2025

Compared a few options

Evaluated this against two competitors. Where it wins: drag-and-drop flow builder and open-source with active community. Where it lags: complex flows can become difficult to manage visually. On balance the feature set — especially agent and tool orchestration — justifies the 4 stars for our use case.

Liam O’Connor

Jul 15, 2025

Compared a few options

Evaluated this against two competitors. Where it wins: built-in support for major LLM providers and open-source with active community. Where it lags: complex flows can become difficult to manage visually. On balance the feature set — especially custom component creation in Python — justifies the 4 stars for our use case.

Küsimused

Do I need to know how to code to use Langflow?

While Langflow has a visual interface that speeds up prototyping, users new to LLM concepts may still face a learning curve, but prior coding knowledge is not necessarily required.

Asked by Ola Eriksen · Oct 24, 2025

Can I customize Langflow with my own code?

Yes, Langflow allows developers to extend its functionality with custom Python components when more control is needed.

Asked by Fatima Zahra · Oct 22, 2025

What integrations does Langflow support?

Langflow supports a wide range of providers and integrations, including major LLMs, embedding models, databases, and hundreds of data sources, models, or vector stores.

Asked by Linda Petersen · Sep 27, 2025

Is Langflow free?

Langflow is open-source, which means it is free to use. Additionally, it offers a free enterprise-grade cloud to deploy apps.

Asked by Sanjay Gupta · Sep 21, 2025