What Integrates with OpenAI Codex?
Find out what OpenAI Codex integrations exist in 2026. Learn what software and services currently integrate with OpenAI Codex, and sort them by reviews, cost, features, and more. Below is a list of products that OpenAI Codex currently integrates with:
-
1
Code Guardian
Provimedia GmbH
€142.80 one-timeCode Guardian is a comprehensive toolkit designed for enhancing the quality and security of software development, functioning as a skill package within Claude Code or OpenAI Codex. By utilizing static analysis, scripts, hooks, gates, and independent review agents, it scrutinizes commands and file modifications during AI-assisted coding to uncover issues related to code quality, security vulnerabilities, and architectural flaws. The toolkit is equipped with the capability to prevent certain high-risk actions, such as irreversible deletions, the committing of sensitive information, deployments, and database migrations, thereby safeguarding the development process. Furthermore, it facilitates a workflow that emphasizes planning and evidence-based evaluations of completed tasks, allowing teams to tailor the package for their internal requirements. Distinct packages are available for both Claude Code and Codex, ensuring compatibility across different platforms. Code Guardian is compatible with macOS, Linux, and Windows systems and mandates Python version 3.9 or higher; it is offered under a permanent-use license for an unlimited number of developers within the purchasing organization, along with optional paid updates to maintain the toolkit's effectiveness. This adaptability and focus on security make Code Guardian a valuable asset for any software development team striving for excellence. -
2
AMMP
AMMP Technologies
AMMP serves as a cloud-centric, vendor-neutral platform designed for the oversight and administration of renewable energy portfolios encompassing solar, battery storage, hybrid systems, wind farms, and generator sites. By integrating equipment data into comprehensive portfolio and site dashboards, it utilizes cloud API connections with various manufacturers and features an edge datalogger for local data acquisition when necessary. The platform is utilized by teams for real-time monitoring, key performance indicator analysis, alert management, ticketing, generating performance reports, tracking energy savings, and managing tariffs alongside Power Purchase Agreements (PPAs), in addition to providing access to investor or customer portals. With the introduction of AMMP AI, users gain access to Ray, an AI assistant that evaluates portfolio performance, identifies and prioritizes operational challenges, answers inquiries backed by data, and facilitates report preparation. Users can seamlessly operate within AMMP OS, Microsoft Teams, or Slack, while the REST Data API and Model Context Protocol server offer programmatic and assistant-driven access to portfolio data. This versatility ensures that teams stay informed and responsive in the fast-evolving renewable energy landscape. -
3
ChatGPT Images 2.6
OpenAI
ChatGPT Images 2.6 is an AI-powered image generation and editing model from OpenAI that helps users create visual content through conversational prompts and reference images. The model can generate original images from written descriptions and modify existing photographs, illustrations, and other visual assets. Its image editing capabilities allow users to request changes to subjects, backgrounds, compositions, colors, and other visual elements without manually editing each component. A major addition is native animated GIF generation, which enables users to turn text descriptions or uploaded images into short looping animations. Users can control GIF playback speed, review individual animation frames, and make targeted frame-level edits to improve the finished result. The model builds on earlier ChatGPT Images capabilities for visual detail, instruction following, reference image editing, and iterative creative refinement. Its faster generation performance helps users explore multiple creative concepts and revise images through natural language conversations. ChatGPT Images 2.6 is being introduced across ChatGPT and Codex on web, desktop, and mobile platforms, with availability depending on the rollout. Developers can also access GPT-Image-2.6 Flare for speed-oriented generation and GPT-Image-2.6 Sunburst for quality-focused image production through OpenAI's API. -
4
GPT‑Image‑2.6 Flare
OpenAI
$8 per 1M image tokens (input)GPT-Image-2.6 Flare is a generative AI image model developed by OpenAI to provide fast image creation for developers, businesses, and creative applications. As the speed-focused variant of the GPT-Image-2.6 model family, it is designed for workflows that require responsive visual generation and frequent creative iterations. The model uses natural language instructions to generate images depicting objects, environments, characters, illustrations, and other visual concepts. Its image generation capabilities can support marketing campaigns, social media graphics, advertising materials, website imagery, and digital content production. Developers can integrate Flare into applications that automatically generate visual assets based on user prompts or application-generated instructions. The model is particularly relevant to interactive creative tools where users need to explore different concepts and generate multiple image variations efficiently. Its emphasis on generation speed makes it suitable for automated content pipelines, rapid prototyping, and large-scale creative workflows. GPT-Image-2.6 Flare is offered alongside GPT-Image-2.6 Sunburst, giving developers a choice between speed-oriented generation and a model that prioritizes visual quality. OpenAI introduced the model as part of its Images 2.6 update, which also expands image creation capabilities across ChatGPT and Codex. -
5
GPT‑Image-2.6 Sunburst
OpenAI
$8 per 1M image tokens (input)GPT-Image-2.6 Sunburst is a generative AI image model developed by OpenAI to create and edit detailed visual content using natural language prompts. As the quality-oriented variant of the GPT-Image-2.6 model family, it is designed for creative workflows where image fidelity and precise editing are particularly important. The model can generate original artwork, illustrations, photographs, promotional graphics, and other visual assets from written descriptions. Its image editing capabilities allow users to provide existing images and request changes to visual elements, compositions, backgrounds, and artistic styles. Reference-based editing helps creators refine existing designs while using supplied images to guide the desired result. The model supports iterative creative workflows in which users progressively adjust visual content through additional instructions. Developers can incorporate Sunburst into applications for digital design, marketing content production, ecommerce imagery, advertising, and multimedia creation. OpenAI introduced the model alongside GPT-Image-2.6 Flare, which emphasizes faster generation for applications requiring greater responsiveness. GPT-Image-2.6 Sunburst provides a quality-focused option for organizations integrating AI image generation and editing into professional creative tools and automated production workflows. -
6
GPT‑6 Cyber
OpenAI
GPT-6 Cyber is a specialized artificial intelligence model developed by OpenAI for advanced cybersecurity research, vulnerability discovery, and authorized offensive security testing. The model combines frontier reasoning capabilities with cybersecurity-specific training to identify software weaknesses, investigate attack paths, and validate exploitable vulnerabilities. Its autonomous research capabilities allow security professionals to analyze complex codebases, reproduce known vulnerabilities, discover previously unknown flaws, and develop working proof-of-concept exploits. GPT-6 Cyber also assists with secure code reviews, vulnerability triage, patch generation, and verification of security fixes. During OpenAI's security research, the model helped identify 81 previously unknown high-severity vulnerabilities in Firefox and develop working exploits for 948 Linux kernel vulnerabilities. Its ExploitGym benchmark score of 48.5% represents a substantial improvement over GPT-5.6 Cyber's 32.1% result. Specialized alignment training helps the model follow rules of engagement, respect authorized testing boundaries, and avoid accessing unrelated systems during security investigations. Additional safeguards include cyber-specific activity monitoring, sandboxing recommendations, access restrictions, and controls designed to prevent harmful use against critical infrastructure. GPT-6 Cyber is available to selected approved customers through OpenAI Daybreak Red, with API and Codex access supporting advanced defensive research, vulnerability validation, and security testing workflows. -
7
Checkmarx
Checkmarx
The Checkmarx Software Security Platform serves as a unified foundation for managing a comprehensive array of software security solutions, encompassing Static Application Security Testing (SAST), Interactive Application Security Testing (IAST), Software Composition Analysis (SCA), along with application security training and skill enhancement. Designed to meet the diverse requirements of organizations, this platform offers a wide range of deployment options, including private cloud and on-premises configurations. By providing multiple implementation methods, it allows clients to begin securing their code right away, eliminating the lengthy adjustments often needed for a singular approach. The Checkmarx Software Security Platform elevates the benchmark for secure application development, delivering a robust resource equipped with top-tier capabilities that set it apart in the industry. With its versatile features and user-friendly interface, the platform empowers organizations to enhance their security posture effectively and efficiently. -
8
GPT-5.4
OpenAI
GPT-5.4 is a next-generation AI model created by OpenAI to assist professionals with advanced knowledge work and software development tasks. It brings together major improvements in reasoning, coding, and automated workflows to deliver more capable and reliable results. The model can analyze large datasets, generate detailed reports, create presentations, and assist with spreadsheet modeling. GPT-5.4 also supports complex coding tasks and can help developers build, test, and debug software more efficiently. One of its key advancements is the ability to use tools and interact with software environments to complete multi-step processes. The model supports very large context windows, allowing it to analyze long documents and maintain context across extended conversations. GPT-5.4 also improves web research capabilities by searching and synthesizing information from multiple sources more effectively. Enhanced accuracy reduces hallucinations and helps produce more reliable responses for professional use. The model is available through ChatGPT, developer APIs, and coding environments such as Codex. By combining reasoning, tool usage, and large-scale context understanding, GPT-5.4 enables users to automate complex workflows and produce high-quality outputs. -
9
ChatGPT Images 2.0
OpenAI
ChatGPT Images 2.0 is an advanced AI-powered image generation model created by OpenAI to deliver more accurate and practical visual outputs. It introduces a reasoning-based approach, allowing the system to plan and interpret prompts before generating images. This results in improved accuracy, better composition, and more consistent visual details. The platform excels at rendering text within images, supporting multilingual typography with high precision. It can generate multiple related images from a single prompt while maintaining consistency across characters and scenes. The model supports higher resolutions and flexible aspect ratios, making it suitable for professional use cases. ChatGPT Images 2.0 is designed for real-world applications such as marketing, presentations, storyboards, and product visuals. It also integrates with ChatGPT, making image creation part of a broader workflow. Compared to earlier versions, it provides more reliable outputs with fewer distortions or errors. The system can handle complex layouts, including infographics and UI designs. By combining reasoning, accuracy, and flexibility, ChatGPT Images 2.0 represents a major step forward in AI-generated visuals. -
10
Symvanta
Symvanta
$19/month Symvanta provides your AI coding agent with an accurate real call graph of your codebase through MCP, eliminating guesswork and allowing it to understand potential issues before making changes. By indexing your repositories into a dynamic code graph, Symvanta captures precise symbols, callers, dependencies, and the potential impact of changes across every repository within your project. This graph is made accessible through MCP tools that any AI coding agent can utilize, including Cursor, Claude Code, Codex, and others. With Symvanta, you benefit from a unified graph that encompasses all your repositories, rather than having to analyze them individually. This comprehensive approach enhances efficiency and helps maintain code integrity during the development process. -
11
Harden
Harden
Harden AIF serves as a security platform specifically designed for AI coding agents, ensuring agent endpoint security by assessing tool calls prior to execution based on the developer's intent, session context, organizational policy, and the potential impact of the action proposed. This platform effectively safeguards against threats such as harmful commands, unauthorized access, accidental data transfers, exposure of sensitive information, misuse of privileges, and other risky actions undertaken by agents. By allowing legitimate operations to proceed without disruption, it can also safely redact sensitive information during supported workflows while preventing actions that deviate from the developer's intent or exceed their authority from executing. Harden AIF is compatible with a variety of widely used coding agents and development tools, including Claude Code, Codex, Cursor, Antigravity CLI, Kiro, Hermes, and OpenClaw, thus offering a uniform security framework throughout the agent ecosystem. This comprehensive approach not only enhances security but also fosters a safer environment for developers working with AI technologies. -
12
OpenChiip Harness
OpenChiip
OpenChiip Harness serves as an advanced framework for developers aiming to create self-hosted AI agents and orchestrate their workflows, whether they function independently or collaboratively. This innovative tool integrates large language model interactions, skill management, tool usage, multi-tiered memory systems, resource tracking, and teamwork among multiple agents, all presented through a user-friendly React-based admin dashboard. Users can operate it locally or link it to the OpenChiip platform to facilitate joint scheduling efforts. The system is equipped with a command-line interface, a web dashboard, an HTTP API, and a WebSocket interface, all of which enable effective management of chats, tools, sessions, memory, tasks, and performance monitoring. Additionally, it accommodates various model providers such as Baidu ERNIE and those compatible with OpenAI, along with the ability to delegate tasks to Codex or Claude Code. Installation options include pip, Docker, Linux packages, systemd, and Windows installers, while macOS users can also utilize pip for installation. The framework is distributed under the AIGCGPL-1.0 license, ensuring flexibility and openness for developers. With its comprehensive features, OpenChiip Harness is poised to significantly enhance the efficiency and effectiveness of AI agent workflows. -
13
Meelu
Meelu
FreeMeelu is an innovative marketing software initiative that offers a suite of free, browser-based SEO tools while also working on a desktop AI marketing agent. The available features include a technical site audit that examines up to 100 pages for crawlability, indexing, metadata, structured data, internal links, and AI-crawler accessibility, along with tools for checking broken links, clustering keywords, evaluating readability, assessing text similarity, and detecting AI-generated content. Users can access reports or download results in CSV format, and no account is necessary to utilize the public audit tools. The forthcoming desktop agent is designed specifically for marketers, SEO professionals, and teams managing websites. Future functionalities of this agent are expected to encompass local site crawling and audits, marketing data analysis, outreach drafting, and social listening, all of which will require user consent before any external actions are taken. Currently, the site indicates that the desktop agent is still under development, meaning the outlined features should be regarded as future potential rather than a completed offering, highlighting the ongoing evolution of Meelu's capabilities. -
14
Tomako
Mindful Go
Tomako serves as an ever-present AI Chief Marketing Officer for software firms and AI-driven product teams. It integrates a product’s branding, business strategy, budget, and market insights to proactively identify growth possibilities rather than merely responding to sporadic inquiries. Featuring advanced AI agents and marketing functionalities, it aids in various tasks such as content planning, drafting, research on creator and KOL partnerships, SEO optimization, analysis of customer feedback, and gathering competitive intelligence. Marketing teams can efficiently manage projects, uphold a unified understanding of products and target audiences, and evaluate the research, ideas, and drafts produced before making informed decisions. This service is tailored for founders and agile product teams that require seamless coordination of ongoing go-to-market activities across diverse channels. Furthermore, Tomako not only organizes and structures marketing initiatives but also ensures that strategic decisions and approvals remain in the hands of its users. By leveraging Tomako, teams can enhance their marketing effectiveness while maintaining flexibility in their strategic objectives. -
15
GPT-6.2 Astra
OpenAI
GPT-6.2 Astra is an unannounced AI model reportedly being tested by OpenAI as a potential successor to GPT-6 Astra. References to the model identifier have appeared in Codex usage reports shared by users, although OpenAI has not confirmed the model's development or deployment. The model is expected to build on the Astra family's capabilities in advanced reasoning, autonomous software engineering, and complex task execution. Potential programming capabilities include code generation, debugging, repository analysis, automated testing, and software architecture development. Its anticipated reasoning capabilities may support mathematical problem-solving, scientific analysis, technical research, and extended knowledge work. The model could also support agentic workflows that involve planning, interacting with external tools, executing commands, and evaluating results across multiple steps. Improvements in task persistence, instruction following, and reliable tool use may be important development priorities, although no official evaluations have been published. Reported appearances in Codex usage analytics suggest possible experimental integration with OpenAI's coding environment, but general availability has not been established. OpenAI has not released official details about GPT-6.2 Astra's architecture, context window, API access, pricing, safety evaluations, or release date. -
16
Veracode
Veracode
Veracode provides a holistic and scalable solution to manage security risk across all your applications. Only one solution can provide visibility into the status of all types of testing, including manual penetration testing, SAST, DAST and SCA. -
17
C
C
C is a programming language that was developed in 1972 and continues to hold significant relevance and popularity in the software development landscape. As a versatile, general-purpose, imperative language, C is utilized for creating a diverse range of software applications, from operating systems and application software to code compilers and databases. Its enduring utility makes it a foundational tool in the realm of programming, influencing many modern languages and technologies. Additionally, the language's efficiency and performance capabilities contribute to its ongoing use in various fields of software engineering. -
18
HTML
HTML
HTML, which stands for HyperText Markup Language, serves as the foundational markup language utilized by all websites across the internet. This coding language is essential for constructing and organizing the various components of websites and their respective pages. The latest iteration, known as HTML5, is specifically designed for the layout and presentation of content on the World Wide Web, representing the fifth and final significant version that has been endorsed by the World Wide Web Consortium (W3C). The existing specification is referred to as the HTML Living Standard, which is actively updated by the Web Hypertext Application Technology Working Group (WHATWG), comprising leading browser developers like Apple, Google, Mozilla, and Microsoft. HTML5 features comprehensive processing models aimed at fostering greater compatibility among different implementations; it enhances and refines the markup options available for documents while also introducing new markup and application programming interfaces (APIs) that are beneficial for intricate web applications. Due to these advancements, HTML5 is also being considered as a platform for developing cross-platform mobile applications, highlighting its versatility and importance in modern web development. Ultimately, HTML5’s continual evolution reflects the growing demands of digital content creation and user experience. -
19
Starkomand
Starkomand
Starkomand offers a voice-activated platform for Mac that enables your AI coding agents to work seamlessly. You can utilize Claude Code, Codex, Cursor, and various other AI tools you already subscribe to. This innovative canvas allows you to instruct the agents to create diagrams, display browser previews, and transfer tasks among different models, all within a unified workspace. With this setup, collaboration between AI models becomes more efficient and versatile than ever before. -
20
OpenAI Bel
OpenAI
OpenAI Bel is an unconfirmed artificial intelligence model reportedly associated with OpenAI's research into large-scale foundation models. The name has appeared in unofficial discussions describing a possible new generation of pretrained AI systems. Reports suggest that Bel may represent a successor to an earlier internal training effort referred to as Doug. Some accounts describe the project as a potential foundation for future models related to the Astra family and later GPT generations. Unverified claims place its parameter count above 10 trillion, although OpenAI has not disclosed any supporting architectural information. The model's training methodology, supported modalities, context window, and inference capabilities remain unknown. No official benchmark evaluations have established its performance in reasoning, coding, mathematics, or other AI tasks. OpenAI has not announced public access, API availability, pricing, or a release schedule for a model named Bel. The available information therefore characterizes Bel as a rumored research project rather than an established commercial AI product. -
21
Hinoki Offensive One (HO1)
Hinoki
Hinoki Offensive One (HO1) is a specialized AI model in the field of cybersecurity, tailored for offensive security operations while also facilitating defensive testing and research initiatives. This innovative tool is readily available through a range of developer platforms, such as Claude Code, OpenAI Codex, OpenCode, Visual Studio Code, and Cursor, allowing security experts to seamlessly integrate it into their coding and agent workflows. The official product site highlights its ability to perform multi-step task execution and its assessments against various cybersecurity benchmarks. HO1 is specifically designed for use by security researchers, penetration testers, and defenders who conduct authorized evaluations, vulnerability research, and security testing. Given its offensive features, it emphasizes the necessity of clear authorization, established safeguards, and responsible-use policies during deployment. Additionally, Hinoki provides comparative analyses with other cybersecurity-oriented and general-purpose AI models, aiding technical users in evaluating the model's performance for security-related activities. The emphasis on responsible deployment ensures that ethical considerations remain at the forefront of its usage.