Agents & Automation

LangGraph

LangChain · #5 most active of 22 in Agents & Automation

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Graph-based framework and managed platform for long-running, durable agents.

100

Trust score · Verified

3 data points checked · 2026-09-11

Model stack: VerifiedEntry price: VerifiedVersion: VerifiedHow this works →

Current version

LangGraph

Entry cost

LangGraph is a free, open-source library under the MIT license.

Changes / 30d

6

The short answers · verified September 10, 2026

What is the latest version of LangGraph?
The current shipped version of LangGraph is LangGraph, as of September 10, 2026.
How much does LangGraph cost?
LangGraph has no published flat entry price. LangGraph is a free, open-source library under the MIT license.
What AI model does LangGraph use?
LangGraph runs primarily on Model-agnostic.

Source: LangChainwww.langchain.com · Reusable under CC BY 4.0 — cite Tomorrow

Capabilities

  • Durable execution
  • Human-in-the-loop
  • Checkpointing
  • Managed deployment
  • Agent Orchestration
  • Stateful multi-actor applications
  • Human-in-the-loop controls
  • Built-in memory
  • First-class streaming
  • agent orchestration
  • human-in-the-loop
  • stateful multi-actor applications
  • built-in memory
  • token streaming
  • multi-agent workflows
  • native streaming
  • Human-in-the-loop control
  • Multi-agent workflows
  • Stateful memory
  • Stateful Multi-Agent
  • Built-in Memory
  • Streaming UX
  • token-by-token streaming
  • Stateful Multi-Actor
  • Memory Persistence
  • Streaming
  • Open Source
  • stateful multi-agent workflows
  • open source
  • Customizable workflows
  • Stateful Multi-Agent Workflows
  • First-class Streaming
  • stateful multi-agent
  • agent memory
  • streaming workflows
  • Streaming support
  • streaming
  • Token streaming
  • Open-source framework
  • stateful multi-actor
  • agentic workflows
  • stateful agents
  • Multi-agent control flows
  • multi-agent flows
  • Memory persistence
  • stateful applications
  • Customizable agent workflows
  • Token-by-token streaming
  • Orchestration framework
  • Token-by-token Streaming
  • Stateful Memory
  • Multi-Agent Workflows
  • Streaming workflows
  • Multi-agent support
  • Open-source
  • first-class streaming
  • multi-agent control flows

Pricing

  • Open Source / Free

    MIT-licensed open-source library and free to use

    Free

Entry price over time

10 of 38 points reconstructed from Internet Archive captures (hollow dots) — dated by capture, not by when we first saw the page. View a capture

9/4/2025 · $09/10/2026 · $0

Geek mode

Models under the hood

  • any model provider

    any model provider

    unknown
  • Model-agnostic

    Provider undisclosed

    disclosed

Context window

Public API

no

Multi-model routing

no

Shared model stack

Other tracked products running on the same foundation models — a quick read on how much of the catalog moves when one of these models changes.

green disclosed · amber inferred · grey unattributed. Aliases are folded into one model; provider concentration counts only models with an established vendor.

Reported scale

Reference data. Each figure is whatever the source actually said — weekly users, downloads, revenue run-rate — with its own definition and date. These are not comparable between tools and are never used to rank anything.

No public usage figure on record for this product.

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LangChain

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Framework for LLM applications

Version
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Cost
Free tier · from $39/mo
Model
Bring your own key

Elsewhere on the same models

Products in other segments that name one of LangGraph's models in their stack.

Braintrust

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Eval-first platform for shipping LLM features safely.

Version
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Free tier, usage-based
Model
model-agnostic
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Model
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Change history

  • capability

    New capabilities: first-class streaming, multi-agent control flows

    55 tracked57 tracked · +first-class streaming, multi-agent control flows

    source
  • capability

    New capabilities: Streaming workflows, Multi-agent support, Open-source

    52 tracked55 tracked · +Streaming workflows, Multi-agent support, Open-source

    source
  • capability

    New capabilities: Stateful Memory, Multi-Agent Workflows

    50 tracked52 tracked · +Stateful Memory, Multi-Agent Workflows

    source
  • capability

    New capabilities: Token-by-token Streaming

    49 tracked50 tracked · +Token-by-token Streaming

    source
  • capability

    New capabilities: Orchestration framework

    48 tracked49 tracked · +Orchestration framework

    source
  • capability

    New capabilities: Token-by-token streaming

    47 tracked48 tracked · +Token-by-token streaming

    source
  • capability

    New capabilities: Customizable agent workflows

    46 tracked47 tracked · +Customizable agent workflows

    source
  • capability

    New capabilities: stateful applications

    45 tracked46 tracked · +stateful applications

    source
  • capability

    New capabilities: Memory persistence

    44 tracked45 tracked · +Memory persistence

    source
  • capability

    New capabilities: multi-agent flows

    43 tracked44 tracked · +multi-agent flows

    source
  • capability

    New capabilities: Multi-agent control flows

    42 tracked43 tracked · +Multi-agent control flows

    source
  • capability

    New capabilities: agentic workflows, stateful agents

    40 tracked42 tracked · +agentic workflows, stateful agents

    source
  • capability

    New capabilities: stateful multi-actor

    39 tracked40 tracked · +stateful multi-actor

    source
  • capability

    New capabilities: Token streaming, Open-source framework

    37 tracked39 tracked · +Token streaming, Open-source framework

    source
  • capability

    New capabilities: streaming

    36 tracked37 tracked · +streaming

    source
  • capability

    New capabilities: Streaming support

    35 tracked36 tracked · +Streaming support

    source
  • capability

    New capabilities: stateful multi-agent, agent memory, streaming workflows

    32 tracked35 tracked · +stateful multi-agent, agent memory, streaming workflows

    source
  • capability

    New capabilities: Stateful Multi-Agent Workflows, First-class Streaming

    30 tracked32 tracked · +Stateful Multi-Agent Workflows, First-class Streaming

    source
  • capability

    New capabilities: Customizable workflows

    29 tracked30 tracked · +Customizable workflows

    source
  • capability

    New capabilities: stateful multi-agent workflows, open source

    27 tracked29 tracked · +stateful multi-agent workflows, open source

    source
  • capability

    New capabilities: Stateful Multi-Actor, Memory Persistence, Streaming

    23 tracked27 tracked · +Stateful Multi-Actor, Memory Persistence, Streaming, Open Source

    source
  • version

    LangGraph moved to LangGraph

    2026 releaseLangGraph

    source
  • model

    LangGraph added any model provider to its model stack

    Model-agnosticModel-agnostic, any model provider

    source
  • capability

    New capabilities: token-by-token streaming

    22 tracked23 tracked · +token-by-token streaming

    source
  • capability

    New capabilities: Stateful Multi-Agent, Built-in Memory, Streaming UX

    19 tracked22 tracked · +Stateful Multi-Agent, Built-in Memory, Streaming UX

    source
  • capability

    New capabilities: Human-in-the-loop control, Multi-agent workflows, Stateful memory

    16 tracked19 tracked · +Human-in-the-loop control, Multi-agent workflows, Stateful memory

    source
  • capability

    New capabilities: native streaming

    15 tracked16 tracked · +native streaming

    source
  • capability

    New capabilities: agent orchestration, human-in-the-loop, stateful multi-actor applications

    9 tracked15 tracked · +agent orchestration, human-in-the-loop, stateful multi-actor applications, built-in memory, token streaming, multi-agent workflows

    source
  • capability

    New capabilities: Agent Orchestration, Stateful multi-actor applications, Human-in-the-loop controls

    4 tracked9 tracked · +Agent Orchestration, Stateful multi-actor applications, Human-in-the-loop controls, Built-in memory, First-class streaming

    source
  • capability

    New capabilities: Multi-agent Workflows, Stateful Memory, Token Streaming

    5 tracked8 tracked · +Multi-agent Workflows, Stateful Memory, Token Streaming

    source
  • capability

    New capabilities: Agent Orchestration, First-class streaming, Multi-agent workflows

    5 tracked8 tracked · +Agent Orchestration, First-class streaming, Multi-agent workflows

    source
  • capability

    New capabilities: Agent Orchestration Framework, Human-in-the-loop, Customizable agent workflows

    6 tracked11 tracked · +Agent Orchestration Framework, Human-in-the-loop, Customizable agent workflows, Built-in memory, Streaming support

    source
  • capability

    New capabilities: customizable agent workflows, stateful multi-actor applications, agent memory

    5 tracked8 tracked · +customizable agent workflows, stateful multi-actor applications, agent memory

    source
  • capability

    New capabilities: agent orchestration, multi-agent workflows, human-in-the-loop

    5 tracked10 tracked · +agent orchestration, multi-agent workflows, human-in-the-loop, stateful memory, streaming

    source
  • capability

    New capabilities: Expressive control flows, Persisted memory, First-class streaming

    7 tracked10 tracked · +Expressive control flows, Persisted memory, First-class streaming

    source
  • version

    LangGraph moved to LangGraph

    LangGraph

    source
  • capability

    New capabilities: Agent Orchestration, Human-in-the-loop, Statefulness

    5 tracked11 tracked · +Agent Orchestration, Human-in-the-loop, Statefulness, Time-travel debugging, Token streaming, Persistent memory

    source
  • capability

    New capabilities: Multi-agent workflows, Human-in-the-loop controls, Long-term memory persistence

    7 tracked12 tracked · +Multi-agent workflows, Human-in-the-loop controls, Long-term memory persistence, Token-by-token streaming, Statefulness & time-travel

    source
  • capability

    New capabilities: human-in-the-loop, multi-agent workflows, stateful orchestration

    6 tracked13 tracked · +human-in-the-loop, multi-agent workflows, stateful orchestration, built-in memory, native streaming, time-travel rollbacks, langgraph studio

    source
Subscribe to LangGraph changes

LangGraph compared

Straight head-to-head pages against the busiest products in Agents & Automation.

How to cite this page

Free to cite and reuse under CC BY 4.0. Permalink: https://tomorrow.aliensquad.ai/tools/langgraph

APA
Tomorrow. (2026). LangGraph — version, pricing and model stack [Data set entry]. AlienSquad. Retrieved 2026-09-13, from https://tomorrow.aliensquad.ai/tools/langgraph
BibTeX
@misc{tomorrow-tools-langgraph,
  author       = {{Tomorrow}},
  title        = {LangGraph — version, pricing and model stack},
  year         = {2026},
  publisher    = {AlienSquad},
  howpublished = {\url{https://tomorrow.aliensquad.ai/tools/langgraph}},
  note         = {Accessed: 2026-09-13}
}