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AgentKit

OpenAI · #12 most active of 22 in Agents & Automation

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Visual agent builder, connectors and evals from OpenAI.

Current version

2025

Entry cost

API usage-based

Changes / 30d

0

The short answers

What is the latest version of AgentKit?
The current shipped version of AgentKit is 2025.
How much does AgentKit cost?
AgentKit has no published flat entry price. API usage-based
What AI model does AgentKit use?
AgentKit runs primarily on GPT-5.

Source: OpenAI (no public source page recorded) · Reusable under CC BY 4.0 — cite Tomorrow

Capabilities

  • Agent Builder
  • Connector registry
  • Evals

Pricing

API usage-based

Entry price over time

Not enough pricing history yet — we start charting from the second observation.

Geek mode

Models under the hood

  • GPT-5

    OpenAI

    disclosed

Context window

—

Public API

no

Multi-model routing

no

Stack signals

  • Responses API
  • MCP

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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Version
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Cost
Free tier · from $5/mo
Model
Bring your own key
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Version
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Cost
from $30/mo
Model
Anthropic lineup
AutoGLM

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Version
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Cost
from $18/mo
Model
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Version
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Cost
from $20/mo
Model
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LangGraph

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Stateful agent runtime

Version
LangGraph
Cost
LangGraph is an MIT-licensed open-source library and is free to use.
Model
Model-agnostic
Zapier Agents

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4

Agents across 8000 apps

Version
Agents
Cost
Free tier · from $19.99/mo
Model
task management

Elsewhere on the same models

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

Duolingo Max

DuolingoUnited States

AI language practice

Version
2026 release
Cost
Free tier · from $30/mo
Model
GPT-5
Microsoft Copilot

Microsoft

Consumer assistant across Windows, Edge and mobile.

Version
2025
Cost
Free tier · from $20/mo
Model
GPT-5
Power BI Copilot

Microsoft

Copilot for report authoring and DAX inside Fabric.

Version
2025
Cost
Fabric capacity based
Model
GPT-5

Change history

No changes recorded yet.

Subscribe to AgentKit changes

AgentKit compared

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

AgentKit vs Browser UseAgentKit vs Copilot StudioAgentKit vs AutoGLMAgentKit vs ChatGPT AgentAgentKit vs LangGraphAgentKit vs Zapier Agents

How to cite this page

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

APA
Tomorrow. (2026). AgentKit — version, pricing and model stack [Data set entry]. AlienSquad. Retrieved 2026-09-17, from https://tomorrow.aliensquad.ai/tools/agentkit
BibTeX
@misc{tomorrow-tools-agentkit,
  author       = {{Tomorrow}},
  title        = {AgentKit — version, pricing and model stack},
  year         = {2026},
  publisher    = {AlienSquad},
  howpublished = {\url{https://tomorrow.aliensquad.ai/tools/agentkit}},
  note         = {Accessed: 2026-09-17}
}