Find and compare the best Artificial Intelligence software for OpenAI Codex in 2026
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Use the comparison tool below to compare the top Artificial Intelligence software for OpenAI Codex on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.
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LaReview
LaReview
FreeLaReview is an innovative, open-source code review platform that emphasizes local-first functionality, aimed at turning pull requests and code diffs into organized, high-quality review processes that enhance comprehension while minimizing distractions. By accepting a GitHub or GitLab pull request or a raw diff as input, it employs AI coding agents to craft a structured review strategy that categorizes modifications based on workflows, potential risks, and developer intentions. This method enables developers to evaluate code in a thoughtful and systematic manner instead of merely browsing through files. LaReview adopts a reviewer-centric methodology, allowing engineers to effectively plan their assessments prior to providing feedback, and it seeks to generate constructive comments that offer substantial value rather than overwhelming reviewers with excessive low-impact remarks. The platform features AI-driven planning capabilities that scrutinize code similarly to a senior engineer, pinpointing potential issues and generating organized checklists, in addition to task-oriented review interfaces that coordinate tasks by logical sequences and underscore risks through tools such as file heatmaps. In doing so, LaReview not only streamlines the code review process but also fosters a culture of insightful and impactful feedback among development teams. -
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vly.ai
vly.ai
$3/month vly.ai is an AI-first development platform designed to help users create full-stack web applications from simple text prompts. It leverages advanced coding agents to automatically generate frontend interfaces, backend logic, and database structures. The platform is built on a real-time architecture, enabling applications to support live updates and dynamic user interactions. vly.ai integrates with over a thousand external services, including tools like Stripe, Slack, and AWS, allowing developers to extend functionality. It also provides detailed backend visualizations, giving users insight into how their applications are structured and operate. The platform includes essential development features such as version control, custom domains, and one-click publishing. vly.ai is optimized for speed and efficiency, allowing users to go from idea to deployed application in a short time. It is designed to reduce development costs, offering a more affordable alternative to traditional app-building platforms. The system supports collaboration and rapid iteration, making it suitable for both individuals and teams. Its AI-driven approach reduces the need for manual coding while maintaining flexibility and scalability. Overall, vly.ai offers a comprehensive solution for building modern web applications quickly and efficiently. -
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GPT-5.5 Pro
OpenAI
$30 per 1M tokens (input)GPT-5.5 Pro is a next-generation AI model built for execution-heavy tasks across coding, research, business analysis, and scientific workflows. It can interpret complex instructions, break them into steps, and carry work through to completion using tools and automation. The model supports tasks such as generating documents, building applications, analyzing datasets, and navigating software environments. It is designed to operate across tools, enabling seamless workflows from idea to output. In addition, GPT-5.5 Pro integrates with workspace agents—customizable AI agents that automate recurring and multi-step processes across teams. These agents can handle tasks like lead research, reporting, and workflow automation, running independently or on schedules. Built with enterprise-grade safeguards, the model ensures secure and controlled automation. It helps organizations improve productivity by reducing manual effort and accelerating decision-making. GPT-5.5 Pro is ideal for teams looking to scale operations and handle complex workloads efficiently. -
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Junction
Junction
$10 per monthJunction Panel serves as a streamlined control surface that facilitates the management of AI coding agents from any location, enabling developers to remain engaged with their projects without the constraints of a traditional desktop setup. This tool allows users to monitor and interact with multiple local AI agents simultaneously, providing real-time updates and notifications when an agent requires input, all accessible from a variety of devices, including smartphones. With its integrated interface, users can effortlessly review code differences, monitor logs, merge pull requests, and execute approval steps with just one tap, ensuring that development activities progress smoothly even when they are not at their primary workstations. Moreover, it features essential capabilities such as tracking token usage costs per turn, browsing workspaces, creating custom commands, and maintaining agent checkpoints for reverting to earlier states if issues arise. Additionally, the platform implements a detailed permission system categorized into five levels of risk, guaranteeing that each action taken by an agent is properly classified and subjected to appropriate oversight. This comprehensive approach not only enhances productivity but also significantly improves the control developers have over their AI interactions. -
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Agentspan
Agentspan
FreeAgentspan is an innovative open-source server and SDK that introduces robust execution capabilities for AI agents, redefining their operation in practical settings that go beyond mere demonstrations. It empowers developers to create agents using Python and convert them into reliable, persistent workflows that safeguard execution state on the server, which prevents any loss of progress during system failures or restarts. This unique setup allows agents to pause and resume their tasks exactly where they stopped, even if they reconnect from a different device. Furthermore, it facilitates human oversight by allowing agents to pause for user approval and then continue effortlessly via platforms like Slack, web interfaces, or code. Additionally, Agentspan supports complex multi-agent workflows, enabling multiple agents to be interconnected in a single sequence, ensuring that every step is meticulously logged, monitored, and recoverable throughout the entire process. This comprehensive approach enhances both the reliability and flexibility of AI applications in various operational contexts. -
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Abliteration.ai
Abliteration.ai
$20 per monthAbliteration.ai serves as an AI platform tailored for developers, granting access to large language models without constraints, all while incorporating a governance layer that empowers teams to dictate model behavior instead of depending on preset limitations from providers. The platform features an API compatible with OpenAI, promoting effortless integration into current tools, SDKs, and processes without necessitating significant infrastructure modifications. Central to Abliteration.ai’s philosophy is the idea of being “unrestricted, not ungoverned,” which allows developers to leverage models with fewer censorships while implementing their own regulatory measures through a Policy Gateway that manages outputs in real-time, enabling actions like allowing, blocking, redacting, or escalating based on tailored policies. These policies are designed as code, facilitating auditing, simulation, and deployment, complemented by capabilities such as shadow testing and rollback measures for added security. Furthermore, Abliteration.ai caters to sophisticated applications, including security assessments, red teaming, synthetic data generation, and research workflows tailored to specific needs, thereby expanding the potential for innovative solutions in various fields. With its comprehensive approach, Abliteration.ai not only enhances the flexibility of AI usage but also ensures that developers maintain control over the ethical implications of their models. -
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pay.sh
pay.sh
Freepay.sh serves as a pay-per-use API access solution for agents and command lines, enabling seamless payment for any API with just a single command. It streamlines the process for agents utilizing paid APIs by allowing them to discover services, evaluate costs, make requests, and receive responses—all without the necessity of registration, account creation, or subscription. Tailored for the agentic economy, pay.sh addresses the challenge posed by traditional services that still require human intervention for account setups, plan selections, API key generation, and credit card integrations. By bridging this gap, pay.sh offers direct API calls that agents can easily discover, assess, and utilize. Additionally, it features a comprehensive directory for agents, developers, and API teams, facilitating API providers in publishing their services in a manner accessible to agents without requiring prior account creation. Agents can effortlessly explore the catalog, examine endpoints, and access pay-per-use services spanning various domains such as AI/ML, maps, data, search, messaging, compute, storage, and crypto/finance, thereby enhancing their operational efficiency and flexibility. Ultimately, pay.sh is revolutionizing the way agents interact with APIs by simplifying the entire process. -
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T3 Code
Ping.gg
FreeT3 Code serves as a streamlined web GUI tailored for coding agents like Codex, aiming to provide these agents with a more efficient work environment compared to traditional terminal setups. This tool is available for free, is open source, and is designed for quick installation, allowing users to connect it with existing harnesses they already utilize. Featuring a sleek, contemporary interface, T3 Code facilitates interaction with AI coding assistants via both web and desktop platforms, offering features such as session management, persistent state retention, thread oversight, and real-time collaboration capabilities. Developers can engage with coding agents through an easy-to-use chat interface, manage coding sessions across multiple projects, monitor changes thanks to integrated git support and checkpointing, and regulate access through distinct runtime modes like Full Access and Supervised. Moreover, T3 Code is built with flexibility in mind, allowing for modifications and customizations under an MIT license, which supports commercial use, and it utilizes TypeScript with robust end-to-end typing, all organized within a monorepo that encompasses desktop, web, server, and harness components, enhancing its versatility and utility for developers. This commitment to adaptability and user-friendliness makes T3 Code an appealing choice for developers seeking to improve their coding workflows. -
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Open Vibe
Open Vibe
FreeOpen Vibe transforms Claude Code, or your preferred agent, into an unparalleled assistant for building Software as a Service (SaaS) applications, aiding you in comprehending the frameworks essential for creating a viable SaaS while developing your unique application concept. This innovative tool combines a variety of skills, directives, and interactive elements, effectively turning an AI coding agent into both a mentor and a SaaS assistant. Rather than trapping you in a cycle of prompt adjustments, Open Vibe methodically walks you through each stage, clarifying the processes occurring in the background and enabling you to construct an application that you genuinely grasp. You simply need to run it in your terminal and paste the installation command, after which your agent will begin to lead you through the fundamental concepts of your SaaS. Whenever uncertainties arise, you can pose more in-depth inquiries, engage with real-time diagrams overlaying your active application, and discover the interplay between the browser, server, database, routes, and application logic. Open Vibe caters to both novices and experienced developers, allowing users to advance at a comfortable pace while acquiring the knowledge of the systems, patterns, and decision-making strategies that professionals utilize in software development. Ultimately, this tool not only enhances your coding skills but also deepens your understanding of the SaaS development landscape. -
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Whim
Whim
$50 per monthWhim is a cloud-based development workspace designed for deploying AI coding agents with remarkable speed and efficiency. It provides developers the ability to operate AI coding agents such as Claude Code and Codex within isolated cloud containers, rather than relying on local machines. Each assignment is allocated a dedicated sandboxed Ubuntu environment, offering complete shell access, isolated git branches, and real-time terminal streaming. This setup facilitates seamless integration of AI coding agents into the daily operations of developers and teams, promoting parallelism, collaboration, and eliminating the need for local configuration. Users can easily link a repository, compose a prompt, and the AI agent begins its tasks within a protected cloud container that is accessible from any device. Additionally, multiple tasks can be executed at once, enabling experimentation with various strategies, focusing on different features, or allowing an orchestrator to manage a team of agents without interference. Whim also supports native CLI runtimes for Claude and GPT models, with plans to incorporate more models via OpenRouter in the future. This versatility positions Whim as a powerful tool for enhancing productivity in software development environments. -
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Proof
Every
FreeProof is a collaborative document editor designed for both agents and humans to work together seamlessly. It allows teams to have a unified document where AI and human contributors can write, suggest modifications, leave comments, and monitor contributions. With each character's authorship clearly identified through a colored gutter, users can easily differentiate between text written by humans and that generated by AI. When AI makes changes, Proof presents these as suggestions similar to the track changes feature, enabling users to review and accept or reject each edit individually. Additionally, AI agents can comment on specific sections to provide explanations, raise queries, highlight concerns, or engage in discussions directly within the document. Users have the ability to create a document and share a link with various agents such as Claude Code, ChatGPT, Codex, or OpenClaw, facilitating collaboration through a shared workspace rather than exchanging .md files. Whether for bug reports, product requirement documents, implementation strategies, research summaries, growth analytics, content evaluations, strategic plans, memos, or proposals, Proof effectively supports a wide range of uses. This innovative tool is particularly beneficial for teams looking to enhance their collaborative processes while maintaining clear authorship and feedback mechanisms. -
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GPT-5.6 Terra
OpenAI
$2.50 per 1M tokens (input)GPT-5.6 Terra is OpenAI’s balanced GPT-5.6 model for users who need strong performance across everyday work, development tasks, enterprise workflows, and technical analysis. The model is part of the GPT-5.6 family alongside Sol and Luna, with Terra positioned as the middle tier for capable, cost-efficient use. Terra is described as having competitive performance to GPT-5.5 while being 2x cheaper, making it useful for teams that want advanced capability without always using the flagship model. It supports coding workflows, agentic tasks, cybersecurity-related defensive work, biology workflows, knowledge work, and tool-assisted automation. In benchmark previews, Terra appears alongside Sol and Luna in evaluations for coding, biology, ExploitBench, and ExploitGym. The model benefits from the GPT-5.6 safeguard stack, which includes model-level refusals for prohibited cyber assistance, real-time cyber and biology misuse classifiers, and account-level risk review. These safeguards are designed to preserve access to legitimate work such as code review, debugging, vulnerability research, patch development, security education, and defensive testing. GPT-5.6 Terra is planned for availability through the API, Codex, and broader OpenAI products after the limited preview period. GPT-5.6 Terra helps teams get a balanced model for high-quality AI work when they need strong reasoning and automation at a lower cost than Sol. -
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Ornold
Ornold
$29 per monthOrnold serves as an MCP server that facilitates AI-driven browser automation, allowing AI agents to gain comprehensive control over anti-detect browsers via an open protocol. This platform is specifically designed for large-scale browser automation and integrates features like vision-centric interactions, automatic CAPTCHA resolution, simultaneous multi-browser operations, human-like behavior, and tools for recovery, all within a unified system. Unlike traditional methods that depend on fragile CSS selectors or XPath, Ornold employs a vision mode that takes screenshots and analyzes web pages similarly to a human, accurately identifying interactive elements with pixel-precise coordinates and executing clicks based on normalized coordinates, thereby enhancing the automation's robustness amid layout changes. It interfaces with browser profiles using the Chrome DevTools Protocol and is compatible with various anti-detect browsers, including Dolphin Anty, Octo Browser, Linken Sphere, AdsPower, Multilogin, GoLogin, Incogniton, Vision, Undetectable, MoreLogin, Indigo, and any browser that supports CDP. Furthermore, Ornold's innovative approach positions it as a versatile solution in the realm of automated web interactions, making it an essential tool for developers seeking efficiency and reliability in their automation tasks. -
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Wandesk
Wandesk
FreeWandesk is a free local AI desktop application that empowers users to create customized tools simply by describing their needs. Rather than viewing AI as an external chatbot disconnected from daily tasks, Wandesk integrates AI directly into the desktop environment, creating a cohesive workspace where applications, conversations, documents, tasks, and user memory coexist seamlessly. Users can define various tools like a calorie tracker, reading list, invoice generator, bill splitter, lightweight CRM, or even a research dashboard, with Wandesk capable of producing fully functional local applications that feature a React interface, backend API, and SQLite database for storage. The apps generated by Wandesk are built to remain alongside the user's files and workflows, allowing them to be accessed, modified, and refined over time instead of becoming lost in a transient chat conversation. Furthermore, each Wandesk app is equipped to utilize AI natively, facilitating features such as automatically categorized ledgers, summarized notes, and tools for fictional writing that can query lore while ensuring character consistency. This innovative approach not only enhances productivity but also fosters creativity by allowing users to develop and iterate on their applications in real-time. -
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Multica
Multica
FreeMultica is an innovative open-source project management platform designed for collaboration between human teams and AI agents, transforming coding agents into collaborative partners instead of merely being viewed as separate tools. This platform offers a unified workspace where both humans and AI can interact seamlessly; agents are capable of taking on tasks, providing updates, engaging in discussions, addressing obstacles, delivering code, and showcasing their presence along with profiles, avatars, and issue queues. Users can delegate tasks to agents as casually as they would to a fellow teammate, or they can initiate a chat to request issue drafting, inquiries, or to manage one-off tasks. Furthermore, Multica's shared context layer ensures that comments, attachments, reports, task histories, and workspace knowledge remain readily available to both agents and users, while the implementation of skills serves as comprehensive playbooks that empower all agents to utilize consistent definitions and operational guidelines. This integration not only enhances productivity but also fosters a more cohesive working relationship between humans and AI in the project environment. -
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AionUi
AionUi
FreeAionUi serves as a desktop environment where AI agents reside directly on the user's computer, collaborating seamlessly on various daily tasks including coding, slide creation, file organization, data analysis, photo editing, report writing, academic paper drafting, and automating processes around the clock. Users have the flexibility to engage with a single agent, operate multiple agents simultaneously, delegate tasks to the most suitable assistant, or combine them within a cohesive workspace. This innovative platform automatically identifies and integrates with a variety of tools already available on the user's machine, including Claude Code, Codex, Gemini CLI, Aion CLI, OpenCode, OpenClaw, Goose, and many more, allowing for the efficient use of existing resources without the need for reinstallation. AionUi comes equipped with over twenty pre-built assistants designed for various applications such as presentations, Excel spreadsheets, financial modeling, document creation, academic writing, diagramming, UI/UX design, gaming, creative writing, project management, recruitment, setup processes, and complete autonomous workflows. Additionally, users have the option to develop custom assistants that are specifically designed to enhance their individual workflows, making the platform highly adaptable to different user needs. This level of customization ensures that every user can optimize their productivity while leveraging the power of AI. -
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Vokal
Vokal
$20 per monthVokal serves as a collaborative hub designed for teams and AI agents, enabling founders and product teams to manage agent tasks in a transparent environment where they can observe, evaluate, and repurpose important work. This platform ensures that human-agent collaborations have a centralized starting point, maintaining visibility and facilitating the reuse of contextual information, rather than relegating agent activities, assumptions, and decisions to isolated sessions across various tools like Claude Code, Codex, Cursor, and ChatGPT. By integrating channels, tasks, documents, files, applications, agents, memory, a Knowledge Base, identity, access rights, runtime, and event logs, Vokal empowers teams to keep their outputs synchronized, reviewed, controlled, and easily reusable. Agents operate within shared channels, which have designated owners, specified roles, clear instructions, reliable sources, defined statuses, permission scopes, application permissions, allocated memory, local project-file access, and observable activities. In addition, teams can utilize pre-defined roles tailored for engineering, product development, growth, customer support, operations, research, and other areas, or can opt to integrate their own local tools like Codex, Claude Code, and Hermes to suit their specific needs. This flexibility not only enhances collaboration but also fosters a more efficient workflow among team members and AI agents alike. -
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oh-my-codex (OMX)
oh-my-codex (OMX)
Freeoh-my-codex is an open-source productivity and workflow framework built to improve the day-to-day experience of using OpenAI Codex CLI. The project adds a structured layer around Codex that helps users clarify tasks, plan implementation work, manage durable goals, and coordinate execution. Instead of replacing Codex, OMX enhances it with reusable role keywords, skills, prompts, hooks, runtime state, and project-specific guidance. Its recommended workflow includes $deep-interview for clarifying scope, $ralplan for approving architecture and tradeoffs, and $ultragoal for turning approved plans into durable Codex goals. OMX can also support team-based execution, persistent completion loops, research workflows, and operator tools for monitoring and recovery. The system stores important artifacts such as plans, logs, memory, team state, and goal checkpoints inside .omx, helping users maintain continuity during larger projects. It is designed mainly for macOS and Linux environments with Codex CLI installed and authenticated. Advanced features include worktree launches, tmux-managed sessions, setup checks, doctor diagnostics, update handling, and skill-based workflows. oh-my-codex helps developers turn Codex from a basic agent interface into a more reliable, guided, and production-friendly development environment. -
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oh-my-claudecode
oh-my-claudecode
Freeoh-my-claudecode is an advanced plugin for Claude Code that adds multi-agent and multi-AI orchestration to software development workflows. The platform allows Claude to coordinate with Gemini and Codex workers, each contributing strengths such as design review, large-context analysis, architecture validation, security review, and code inspection. It includes 19 specialized agents and 39 skills that help developers handle planning, implementation, debugging, testing, documentation, quality review, and other technical tasks. Users can activate workflows through simple keywords such as autopilot, ralph, ulw, plan, ralplan, deep-interview, and team. The Autopilot mode supports autonomous execution from a high-level idea to tested code, while Team mode enables coordinated parallel work across multiple agents. oh-my-claudecode also includes MCP-powered tools such as LSP integration, AST Grep, a persistent Python REPL, and project memory. The plugin is built to reduce the need for memorizing commands by detecting user intent and routing work to the right mode or specialist. It supports installation through the Claude Code plugin marketplace or npm for users who want direct CLI access. oh-my-claudecode gives developers a stronger Claude Code workflow for building, reviewing, and managing software projects with AI assistance. -
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Graphify
Graphify
FreeGraphify serves as an innovative open source knowledge graph engine that converts diverse inputs such as code, documentation, research papers, meetings, images, browser tabs, and commits into a single, navigable graph with full recall capabilities. Designed to function as a persistent memory for AI coding assistants, it empowers tools like Claude Code, Codex, OpenCode, Cursor, Gemini CLI, GitHub Copilot CLI, Aider, Factory Droid, Kimi Code, Kiro, Pi, and Google Antigravity with a queryable grasp of a project, thereby eliminating the need for them to continuously search through files. Users can direct Graphify to any directory, where it generates an initial corpus through AST extraction, semantic analysis, and Leiden clustering, effectively converting an entire codebase or document collection into a comprehensive graph in a single operation. Unlike traditional RAG pipelines that require re-embedding for every modification, Graphify sustains a dynamic graph that only updates the affected nodes and edges when files are altered, allowing the remainder of the corpus to remain stable even at an enterprise scale. This capability not only enhances efficiency but also facilitates seamless collaboration among various AI tools, significantly improving the overall workflow for developers and researchers alike. -
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MemPalace
MemPalace
FreeMemPalace is a storage and retrieval system that prioritizes local-first principles for AI workflows, ensuring that users retain control over their conversations while providing AI with a form of memory. Instead of summarizing dialogues, it stores them in their entirety and organizes this information into a navigable "palace" structure, drawing inspiration from the classical memory palace method. Users can categorize conversations into designated wings based on individuals, projects, or themes, while utilizing rooms and drawers to facilitate easy access and retrieval of information. This system is tailored for those who value ownership of their words, featuring local-first storage, no telemetry, and a strong emphasis on privacy by keeping all memory on the user's device. Additionally, MemPalace enhances AI functionalities through MCP tooling, which includes features for reading and writing within the palace, performing knowledge-graph operations, navigating across wings, managing drawers, and maintaining agent diaries. Ultimately, MemPalace serves as a bridge between user agency and AI memory, creating a seamless experience that respects personal privacy. -
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OpenViking
OpenViking
FreeOpenViking is an open-source context database tailored for AI agents, utilizing a file-system architecture to streamline the management of memories, resources, and skills. Rather than viewing context as disjointed pieces in a fragmented vector store, OpenViking consolidates agent context into a virtual file system through the viking protocol, allowing agents to effectively store, navigate, retrieve, and observe the necessary information. This system is designed to alleviate the burdens of manual context management for developers, offering agents a simplified interaction model akin to file operations. Furthermore, OpenViking facilitates hierarchical context loading, semantic and recursive retrieval, session management, metrics tracking, and observability, enabling AI agents to efficiently access pertinent information without overwhelming prompts. By adopting this approach, developers can enhance the efficiency and effectiveness of their AI systems. -
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Laguna XS.2
Poolside
FreeLaguna XS.2 represents Poolside’s innovative open-weight coding model, distinguished as the lightest and quickest member of the Laguna series. This model features a total of 33 billion parameters in a Mixture of Experts setup, with 3 billion parameters activated, and has been meticulously trained in-house using 30 trillion tokens. As the latest generation model accessible to the public, it embodies a second-generation architecture and marks Poolside’s inaugural open-weight offering, drawing from insights gained during the training of Laguna M.1 with synthetic data and reinforcement learning techniques. Specifically designed to enhance agentic coding workflows, Laguna XS.2 excels in coding, acting, and rapidly iterating, particularly within Poolside’s coding agent environment. This model is particularly advantageous for developers and teams seeking a lightweight, efficient coding solution rather than a more cumbersome frontier system. Released under the permissive Apache 2.0 license, it empowers the community to assess, fine-tune, quantize, and build upon its weights, fostering a collaborative development atmosphere. In essence, Laguna XS.2 not only provides a robust platform for agentic coding but also encourages innovation and experimentation among its users. -
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Laguna M.1
Poolside
FreeLaguna M.1 stands out as Poolside's most proficient model for agentic coding, meticulously developed in-house specifically for enhancing software development workflows. This model features a total of 225 billion parameters, utilizing a Mixture of Experts architecture with 23 billion activated parameters, and has been trained entirely within the organization on a dataset consisting of 30 trillion tokens, leveraging the power of 6,144 interconnected NVIDIA H200 GPUs. Poolside undertook the task of training Laguna M.1 from the ground up, employing its proprietary data, dedicated training codebase, and an asynchronous on-policy reinforcement learning approach within its agent framework, all tailored for agentic coding applications. The design of the model ensures optimal performance within Poolside's coding agent, enabling it to effectively reason through software tasks, interact with various tools, edit code, execute tests, and facilitate extended autonomous development sessions. Specifically crafted for developers and teams tackling intricate coding challenges, Laguna M.1 offers enhanced capabilities in reasoning, architectural comprehension, terminal operations, and multi-step execution, surpassing what lighter models can achieve. Ultimately, its robust feature set positions it as an essential asset for those engaged in demanding software projects. -
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GPT-5.6 Sol
OpenAI
$5 per 1M tokens (input)GPT-5.6 Sol is OpenAI’s flagship model in the GPT-5.6 series, built for high-end reasoning, coding, scientific analysis, cybersecurity, and agentic automation. The model is designed to handle complex tasks that require planning, iteration, tool coordination, long-horizon reasoning, and careful execution across multiple steps. GPT-5.6 Sol introduces max reasoning effort, giving the model more time to reason deeply through difficult problems. It also introduces ultra mode, which uses subagents to accelerate complex work and extend capability beyond a single-agent workflow. For coding, GPT-5.6 Sol is positioned for command-line workflows, software engineering tasks, debugging, testing, and multi-step tool use. In biology and quantitative research workflows, the model is designed to support genomics analysis and other long-context scientific tasks while using tokens more efficiently than prior models. For cybersecurity, GPT-5.6 Sol supports legitimate defensive work such as vulnerability research, code review, patch development, security education, and defensive testing. The model includes a layered safeguard stack with trained refusals, real-time cyber and biology misuse classifiers, account-level monitoring, differentiated access, human-in-the-loop review, and ongoing red-team testing. GPT-5.6 Sol helps trusted users and organizations access more powerful AI for technical work while maintaining stronger controls around misuse, sensitive requests, and high-risk activity.
