Nex-N2-mini

Nex-N2-mini

Nex-AGI
+
+

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About

GPT-5.1-Codex-Max is the high-capability variant of the GPT-5.1-Codex series designed specifically for software engineering and agentic code workflows. It builds on the base GPT-5.1 architecture with a focus on long-horizon tasks such as full project generation, large-scale refactoring, and autonomous multi-step bug and test management. It introduces adaptive reasoning, meaning the system dynamically allocates more compute for complex problems and less for simpler ones, to improve efficiency and output quality. It also supports tool use (IDE-integrated workflows, version control, CI/CD pipelines) and offers higher fidelity in code review, debugging, and agentic behavior than general-purpose models. Alongside Max, there are lighter variants such as Codex-Mini for cost-sensitive or scale use-cases. The GPT-5.1-Codex family is available in developer previews, including via integrations like GitHub Copilot.

About

Nex-N2-mini is an open source agentic model with Agentic Thinking, built for real-world productivity scenarios where fast instruction following, real-time tool execution, and cost-effective large-scale deployment matter. As part of the Nex-N2 family, it is designed to turn thinking into actions that are executable, verifiable, and iterable, rather than treating reasoning, tool use, and environment execution as separate capabilities. Nex-N2-mini uses the same unified Agentic Thinking framework as Nex-N2-Pro, connecting requirement understanding, task planning, code implementation, environmental feedback, evaluation, debugging, and continuous iteration into one closed loop. Its thinking paradigm stays consistent across search, coding, and agentic tool calling, following goal decomposition, state tracking, strategy adjustment, and self-verification, which is especially useful in mixed tasks where coding is interleaved with searches and tool calls.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Development teams and engineering organizations requiring a tool for generating, refactoring and maintaining large-scale codebases

Audience

AI developers who need a smaller open agentic model for fast tool use, coding workflows, and scalable deployment

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

Free
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

OpenAI
Founded: 2015
United States
openai.com/index/gpt-5-1-codex-max/

Company Information

Nex-AGI
Founded: 2025
China
nex-agi.com

Alternatives

Claude Opus 4.5

Claude Opus 4.5

Anthropic

Alternatives

Nex-N2-Pro

Nex-N2-Pro

Nex-AGI
MiniMax M2.5

MiniMax M2.5

MiniMax
Devstral 2

Devstral 2

Mistral AI
Ring 2.6

Ring 2.6

Ant Group
MiniMax-M2.1

MiniMax-M2.1

MiniMax
MiniMax M3

MiniMax M3

MiniMax

Categories

Categories

Integrations

C
C#
ChatGPT Plus
ChatGPT Pro
Codex Security
GPT-5.1
GPT-5.3 Instant
GPT-5.4 nano
GPT-5.5
GPT-5.6 Luna
GPT‑5.4 Thinking
GitHub
GitHub Copilot
Go
HTML
JavaScript
Julia
PHP
R
SQL

Integrations

C
C#
ChatGPT Plus
ChatGPT Pro
Codex Security
GPT-5.1
GPT-5.3 Instant
GPT-5.4 nano
GPT-5.5
GPT-5.6 Luna
GPT‑5.4 Thinking
GitHub
GitHub Copilot
Go
HTML
JavaScript
Julia
PHP
R
SQL
Claim GPT-5.1-Codex-Max and update features and information
Claim GPT-5.1-Codex-Max and update features and information
Claim Nex-N2-mini and update features and information
Claim Nex-N2-mini and update features and information