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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

Ante is a fully autonomous coding assistant that operates directly within your terminal environment and organizes itself independently. This compact Rust binary, approximately 15MB in size, has no external runtime dependencies and can interface with over 12 providers or function entirely offline using local GGUF models. It is consistently evaluated in a public setting, holding the top position as the same-model agent on Terminal-Bench 2.1, with every performance outcome linked to a downloadable and auditable build for transparency and verification. This ensures users have access to reliable and high-performing coding support whenever needed.

Description

GPT-5.2-Codex is a next-generation coding model created to support advanced, agent-driven software development. Built on the GPT-5.2 architecture, it is fine-tuned specifically for real-world engineering tasks. The model excels at working across large codebases while preserving context over long sessions. It handles complex refactors, migrations, and multi-step implementations more reliably than previous Codex models. GPT-5.2-Codex demonstrates top-tier performance in realistic terminal environments. Enhanced tool-calling and improved factual accuracy make it suitable for production workflows. The model is also significantly stronger in cybersecurity-related tasks. It can assist with vulnerability research and defensive security analysis. GPT-5.2-Codex includes safeguards designed to support responsible deployment. It represents a major advancement in professional-grade coding AI.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

No images available

Screenshots View All

Integrations

C++ No 
Codex CLI No 
Codex Security No 
EasyClaw No 
GPT-5.2 No 
GPT-5.3 Instant No 
GPT-5.4 Pro No 
GPT-5.5 No 
GPT-5.5 Pro No 
GitHub Copilot No 
JavaScript No 
JetBrains Junie No 
Kotlin No 
Laravel No 
Microsoft Foundry No 
OpenAI No 
OpenAI Codex No 
Ruby No 
Scala No 
TypeScript No 

Integrations

C++ Yes 
Codex CLI Yes 
Codex Security Yes 
EasyClaw Yes 
GPT-5.2 Yes 
GPT-5.3 Instant Yes 
GPT-5.4 Pro Yes 
GPT-5.5 Yes 
GPT-5.5 Pro Yes 
GitHub Copilot Yes 
JavaScript Yes 
JetBrains Junie Yes 
Kotlin Yes 
Laravel Yes 
Microsoft Foundry Yes 
OpenAI Yes 
OpenAI Codex Yes 
Ruby Yes 
Scala Yes 
TypeScript Yes 

Pricing Details

$0
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs No 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Antigma Labs

Founded

2026

Country

China

Website

antigma.ai

Vendor Details

Company Name

OpenAI

Founded

2015

Country

United States

Website

openai.com

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