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research#llm🏛️ OfficialAnalyzed: Jan 17, 2026 19:01

OpenAI's Codex Poised for Unprecedented Compute Scaling by 2026!

Published:Jan 17, 2026 16:36
1 min read
r/OpenAI

Analysis

Exciting news! OpenAI's Codex is set to experience compute scaling at a pace never before seen in 2026, according to an OpenAI engineer. This could signify significant advancements in code generation and the capabilities of AI-powered development tools.

Key Takeaways

Reference

This information is unavailable in the provided content.

business#llm📝 BlogAnalyzed: Jan 16, 2026 20:46

OpenAI and Cerebras Partnership: Supercharging Codex for Lightning-Fast Coding!

Published:Jan 16, 2026 19:40
1 min read
r/singularity

Analysis

This partnership between OpenAI and Cerebras promises a significant leap in the speed and efficiency of Codex, OpenAI's code-generating AI. Imagine the possibilities! Faster inference could unlock entirely new applications, potentially leading to long-running, autonomous coding systems.
Reference

Sam Altman tweeted “very fast Codex coming” shortly after OpenAI announced its partnership with Cerebras.

business#llm🏛️ OfficialAnalyzed: Jan 16, 2026 20:46

OpenAI Gears Up for Blazing-Fast Coding with Cerebras Partnership

Published:Jan 16, 2026 19:32
1 min read
r/OpenAI

Analysis

Get ready for a coding revolution! OpenAI's partnership with Cerebras promises a significant speed boost for Codex, enabling developers to create and deploy code faster than ever before. This collaboration highlights the industry's shift towards high-performance AI inference, paving the way for exciting new applications.

Key Takeaways

Reference

Sam Altman confirms faster Codex is coming, following OpenAI’s recent multi billion dollar partnership with Cerebras.

product#llm📝 BlogAnalyzed: Jan 16, 2026 20:30

Boosting AI Workflow: Seamless Claude Code and Codex Integration

Published:Jan 16, 2026 17:17
1 min read
Zenn AI

Analysis

This article highlights a fantastic optimization! It details how to improve the integration between Claude Code and Codex, improving the user experience significantly. This streamlined approach to AI tool integration is a game-changer for developers.
Reference

The article references a previous article that described how switching to Skills dramatically improved the user experience.

product#agent📝 BlogAnalyzed: Jan 15, 2026 17:00

OpenAI Unveils GPT-5.2-Codex API: Advanced Agent-Based Programming Now Accessible

Published:Jan 15, 2026 16:56
1 min read
cnBeta

Analysis

The release of GPT-5.2-Codex API signifies OpenAI's commitment to enabling complex software development tasks with AI. This move, following its internal Codex environment deployment, democratizes access to advanced agent-based programming, potentially accelerating innovation across the software development landscape and challenging existing development paradigms.
Reference

OpenAI has announced that its most advanced agent-based programming model to date, GPT-5.2-Codex, is now officially open for API access to developers.

product#llm📝 BlogAnalyzed: Jan 15, 2026 07:08

User Reports Superior Code Generation: OpenAI Codex 5.2 Outperforms Claude Code

Published:Jan 14, 2026 15:35
1 min read
r/ClaudeAI

Analysis

This anecdotal evidence, if validated, suggests a significant leap in OpenAI's code generation capabilities, potentially impacting developer choices and shifting the competitive landscape for LLMs. While based on a single user's experience, the perceived performance difference warrants further investigation and comparative analysis of different models for code-related tasks.
Reference

I switched to Codex 5.2 (High Thinking). It fixed all three bugs in one shot.

product#agent📝 BlogAnalyzed: Jan 14, 2026 19:45

ChatGPT Codex: A Practical Comparison for AI-Powered Development

Published:Jan 14, 2026 14:00
1 min read
Zenn ChatGPT

Analysis

The article highlights the practical considerations of choosing between AI coding assistants, specifically Claude Code and ChatGPT Codex, based on cost and usage constraints. This comparison reveals the importance of understanding the features and limitations of different AI tools and their impact on development workflows, especially regarding resource management and cost optimization.
Reference

I was mainly using Claude Code (Pro / $20) because the 'autonomous agent' experience of reading a project from the terminal, modifying it, and running it was very convenient.

product#llm📰 NewsAnalyzed: Jan 12, 2026 15:30

ChatGPT Plus Debugging Triumph: A Budget-Friendly Bug-Fixing Success Story

Published:Jan 12, 2026 15:26
1 min read
ZDNet

Analysis

This article highlights the practical utility of a more accessible AI tool, showcasing its capabilities in a real-world debugging scenario. It challenges the assumption that expensive, high-end tools are always necessary, and provides a compelling case for the cost-effectiveness of ChatGPT Plus for software development tasks.
Reference

I once paid $200 for ChatGPT Pro, but this real-world debugging story proves Codex 5.2 on the Plus plan does the job just fine.

product#agent📝 BlogAnalyzed: Jan 12, 2026 08:00

AI-Powered SQL Builder: A Drag-and-Drop Approach

Published:Jan 12, 2026 07:42
1 min read
Zenn AI

Analysis

This project highlights the increasing accessibility of AI-assisted software development. Utilizing multiple AI coding agents suggests a practical approach to leveraging various AI capabilities and potentially mitigating dependency on a single model. The focus on drag-and-drop SQL query building addresses a common user pain point, indicating a user-centered design approach.
Reference

The application's code was entirely implemented using AI coding agents. Specifically, the development progressed by leveraging Claude Code, ChatGPT's Codex CLI, and Gemini (Antigravity).

product#agent📝 BlogAnalyzed: Jan 12, 2026 07:45

Demystifying Codex Sandbox Execution: A Guide for Developers

Published:Jan 12, 2026 07:04
1 min read
Zenn ChatGPT

Analysis

The article's focus on Codex's sandbox mode highlights a crucial aspect often overlooked by new users, especially those migrating from other coding agents. Understanding and effectively utilizing sandbox restrictions is essential for secure and efficient code generation and execution with Codex, offering a practical solution for preventing unintended system interactions. The guidance provided likely caters to common challenges and offers solutions for developers.
Reference

One of the biggest differences between Claude Code, GitHub Copilot and Codex is that 'the commands that Codex generates and executes are, in principle, operated under the constraints of sandbox_mode.'

product#llm📝 BlogAnalyzed: Jan 11, 2026 19:15

Boosting AI-Assisted Development: Integrating NeoVim with AI Models

Published:Jan 11, 2026 10:16
1 min read
Zenn LLM

Analysis

This article describes a practical workflow improvement for developers using AI code assistants. While the specific code snippet is basic, the core idea – automating the transfer of context from the code editor to an AI – represents a valuable step towards more seamless AI-assisted development. Further integration with advanced language models could make this process even more useful, automatically summarizing and refining the developer's prompts.
Reference

I often have Claude Code or Codex look at the zzz line of xxx.md, but it was a bit cumbersome to check the target line and filename on NeoVim and paste them into the console.

business#codex🏛️ OfficialAnalyzed: Jan 10, 2026 05:02

Datadog Leverages OpenAI Codex for Enhanced System Code Reviews

Published:Jan 9, 2026 00:00
1 min read
OpenAI News

Analysis

The use of Codex for system-level code review by Datadog suggests a significant advancement in automating code quality assurance within complex infrastructure. This integration could lead to faster identification of vulnerabilities and improved overall system stability. However, the article lacks technical details on the specific Codex implementation and its effectiveness.
Reference

N/A (Article lacks direct quotes)

product#codex🏛️ OfficialAnalyzed: Jan 6, 2026 07:12

Bypassing Browser Authentication for OpenAI Codex via SSH

Published:Jan 5, 2026 22:00
1 min read
Zenn OpenAI

Analysis

This article addresses a common pain point for developers using OpenAI Codex in remote server environments. The solution leveraging Device Code Flow is practical and directly improves developer workflow. However, the article's impact is limited to a specific use case and audience already familiar with Codex.
Reference

SSH接続先のサーバーでOpenAIのCLIツール「Codex」を使おうとすると、「ブラウザで認証してください」と言われて困りました。

product#codegen🏛️ OfficialAnalyzed: Jan 6, 2026 07:17

OpenAI Codex Automates Go Inventory App Development: A 50-Minute Experiment

Published:Jan 5, 2026 17:25
1 min read
Qiita OpenAI

Analysis

This article presents a practical, albeit brief, experiment on the capabilities of OpenAI Codex in generating a Go-based inventory management application. The focus on a real-world application provides valuable insights into the current limitations and potential of AI-assisted code generation for business solutions. Further analysis of the generated code's quality, maintainability, and security would enhance the study's value.
Reference

とりあえずは「ほぼ」デフォルト設定のまま実行しました。

product#codex🏛️ OfficialAnalyzed: Jan 6, 2026 07:17

Implementing Completion Notifications for OpenAI Codex on macOS

Published:Jan 5, 2026 14:57
1 min read
Qiita OpenAI

Analysis

This article addresses a practical usability issue with long-running Codex prompts by providing a solution for macOS users. The use of `terminal-notifier` suggests a focus on simplicity and accessibility for developers already working within a macOS environment. The value lies in improved workflow efficiency rather than a core technological advancement.
Reference

はじめに ※ 本記事はmacOS環境を前提としています(terminal-notifierを使用します)

OpenAI's Codex Model API Release Delay

Published:Jan 3, 2026 16:46
1 min read
r/OpenAI

Analysis

The article highlights user frustration regarding the delayed release of OpenAI's Codex model via API, specifically mentioning past occurrences and the desire for access to the latest model (gpt-5.2-codex-max). The core issue is the perceived gatekeeping of the model, limiting its use to the command-line interface and potentially disadvantaging paying API users who want to integrate it into their own applications.
Reference

“This happened last time too. OpenAI gate keeps the codex model in codex cli and paying API users that want to implement in their own clients have to wait. What's the issue here? When is gpt-5.2-codex-max going to be made available via API?”

product#code generation📝 BlogAnalyzed: Jan 3, 2026 14:24

AI-Assisted Rust Development: Building a CLI Navigation Tool

Published:Jan 3, 2026 07:03
1 min read
Zenn ChatGPT

Analysis

This article highlights the increasing accessibility of Rust development through AI assistance, specifically Codex/ChatGPT. The project, a CLI navigation tool, demonstrates a practical application of AI in simplifying complex programming tasks. The reliance on AI for a first-time Rust project raises questions about the depth of understanding gained versus the speed of development.
Reference

AI(Codex / ChatGPT)のお陰もあり、スムーズに開発を進めることができました。

MCP Server for Codex CLI with Persistent Memory

Published:Jan 2, 2026 20:12
1 min read
r/OpenAI

Analysis

This article describes a project called Clauder, which aims to provide persistent memory for the OpenAI Codex CLI. The core problem addressed is the lack of context retention between Codex sessions, forcing users to re-explain their codebase repeatedly. Clauder solves this by storing context in a local SQLite database and automatically loading it. The article highlights the benefits, including remembering facts, searching context, and auto-loading relevant information. It also mentions compatibility with other LLM tools and provides a GitHub link for further information. The project is open-source and MIT licensed, indicating a focus on accessibility and community contribution. The solution is practical and addresses a common pain point for users of LLM-based code generation tools.
Reference

The problem: Every new Codex session starts fresh. You end up re-explaining your codebase, conventions, and architectural decisions over and over.

Research#llm📝 BlogAnalyzed: Jan 3, 2026 07:04

Claude Opus 4.5 vs. GPT-5.2 Codex vs. Gemini 3 Pro on real-world coding tasks

Published:Jan 2, 2026 08:35
1 min read
r/ClaudeAI

Analysis

The article compares three large language models (LLMs) – Claude Opus 4.5, GPT-5.2 Codex, and Gemini 3 Pro – on real-world coding tasks within a Next.js project. The author focuses on practical feature implementation rather than benchmark scores, evaluating the models based on their ability to ship features, time taken, token usage, and cost. Gemini 3 Pro performed best, followed by Claude Opus 4.5, with GPT-5.2 Codex being the least dependable. The evaluation uses a real-world project and considers the best of three runs for each model to mitigate the impact of random variations.
Reference

Gemini 3 Pro performed the best. It set up the fallback and cache effectively, with repeated generations returning in milliseconds from the cache. The run cost $0.45, took 7 minutes and 14 seconds, and used about 746K input (including cache reads) + ~11K output.

research#agent🏛️ OfficialAnalyzed: Jan 5, 2026 09:06

Replicating Claude Code's Plan Mode with Codex Skills: A Feasibility Study

Published:Jan 1, 2026 09:27
1 min read
Zenn OpenAI

Analysis

This article explores the challenges of replicating Claude Code's sophisticated planning capabilities using OpenAI's Codex CLI Skills. The core issue lies in the lack of autonomous skill chaining within Codex, requiring user intervention at each step, which hinders the creation of a truly self-directed 'investigate-plan-reinvestigate' loop. This highlights a key difference in the agentic capabilities of the two platforms.
Reference

Claude Code の plan mode は、計画フェーズ中に Plan subagent へ調査を委任し、探索を差し込む仕組みを持つ。

Technology#AI📝 BlogAnalyzed: Jan 3, 2026 08:09

Codex Cloud Rebranded to Codex Web

Published:Dec 31, 2025 16:35
1 min read
Simon Willison

Analysis

This article reports on the quiet rebranding of OpenAI's Codex cloud to Codex web. The author, Simon Willison, notes the change and provides visual evidence through screenshots from the Internet Archive. He also compares the naming convention to Anthropic's "Claude Code on the web," expressing surprise at OpenAI's move. The article highlights the evolving landscape of AI coding tools and the subtle shifts in branding strategies within the industry. The author's personal preference for the name "Claude Code Cloud" adds a touch of opinion to the factual reporting of the name change.
Reference

Codex cloud is now called Codex web

Analysis

The article discusses a method to persist authentication for Claude and Codex within a Dev Container environment. It highlights the issue of repeated logins upon container rebuilds and proposes using Dev Container Features for a solution. The core idea revolves around using mounts, which are configured within Features, allowing for persistent authentication data. The article also mentions the possibility of user-configurable settings through `defaultFeatures` and the ease of creating custom Features.
Reference

The article's summary focuses on using mounts within Dev Container Features to persist authentication for LLMs like Claude and Codex, addressing the problem of repeated logins during container rebuilds.

Remote SSH Access to Mac with Cloudflare Tunnel

Published:Dec 31, 2025 06:19
1 min read
Zenn Claude

Analysis

The article describes a method for remotely accessing a Mac's AI CLI environment using Cloudflare Tunnel, eliminating the need for VPNs or custom domains. It addresses the common problem of needing to monitor or interact with AI-driven development tasks from a distance. The focus is on practical application and ease of setup.
Reference

The article's introduction highlights the need for remote access due to the waiting times associated with AI CLI tools, such as Claude Code and Codex CLI. It mentions scenarios like wanting to check progress while away or run other tasks during the wait.

business#codex🏛️ OfficialAnalyzed: Jan 5, 2026 10:22

Codex Logs: A Blueprint for AI Intern Training

Published:Dec 29, 2025 00:47
1 min read
Zenn OpenAI

Analysis

The article draws a compelling parallel between debugging Codex logs and mentoring AI interns, highlighting the importance of understanding the AI's reasoning process. This analogy could be valuable for developing more transparent and explainable AI systems. However, the article needs to elaborate on specific examples of how Codex logs are used in practice for intern training to strengthen its argument.
Reference

最初にそのログを見たとき、私は「これはまさにインターンに教えていることと同じだ」と感じました。

Research#llm📝 BlogAnalyzed: Dec 28, 2025 23:00

Owlex: An MCP Server for Claude Code that Consults Codex, Gemini, and OpenCode as a "Council"

Published:Dec 28, 2025 21:53
1 min read
r/LocalLLaMA

Analysis

Owlex is presented as a tool designed to enhance the coding workflow by integrating multiple AI coding agents. It addresses the need for diverse perspectives when making coding decisions, specifically by allowing Claude Code to consult Codex, Gemini, and OpenCode in parallel. The "council_ask" feature is the core innovation, enabling simultaneous queries and a subsequent deliberation phase where agents can revise or critique each other's responses. This approach aims to provide developers with a more comprehensive and efficient way to evaluate different coding solutions without manually switching between different AI tools. The inclusion of features like asynchronous task execution and critique mode further enhances its utility.
Reference

The killer feature is council_ask - it queries Codex, Gemini, and OpenCode in parallel, then optionally runs a second round where each agent sees the others' answers and revises (or critiques) their response.

Research#llm📝 BlogAnalyzed: Dec 28, 2025 22:31

GLM 4.5 Air and agentic CLI tools/TUIs?

Published:Dec 28, 2025 20:56
1 min read
r/LocalLLaMA

Analysis

This Reddit post discusses the user's experience with GLM 4.5 Air, specifically regarding its ability to reliably perform tool calls in agentic coding scenarios. The user reports achieving stable tool calls with llama.cpp using Unsloth's UD_Q4_K_XL weights, potentially due to recent updates in llama.cpp and Unsloth's weights. However, they encountered issues with codex-cli, where the model sometimes gets stuck in tool-calling loops. The user seeks advice from others who have successfully used GLM 4.5 Air locally for agentic coding, particularly regarding well-working coding TUIs and relevant llama.cpp parameters. The post highlights the challenges of achieving reliable agentic behavior with GLM 4.5 Air and the need for further optimization and experimentation.
Reference

Is anyone seriously using GLM 4.5 Air locally for agentic coding (e.g., having it reliably do 10 to 50 tool calls in a single agent round) and has some hints regarding well-working coding TUIs?

Software Development#AI Tools📝 BlogAnalyzed: Dec 28, 2025 21:56

AgentLimits: A Widget to Display Remaining Usage of Codex/Claude Code

Published:Dec 28, 2025 15:53
1 min read
Zenn Claude

Analysis

This article discusses the creation of AgentLimits, a macOS notification center widget application. The application leverages data retrieval methods used on the Codex/Claude Code usage page to display the remaining usage. The author reflects on the positive impact of AI coding agents, particularly Claude Code, on their workflow, enabling them to address previously neglected tasks and projects. The article highlights the practical application of AI tools in software development and the author's personal experience with them.
Reference

This year has been a fun year thanks to AI coding agents.

Research#llm📝 BlogAnalyzed: Dec 28, 2025 21:57

Weekly AI-Driven Development - December 28, 2025

Published:Dec 28, 2025 14:08
1 min read
Zenn AI

Analysis

This article summarizes key updates in AI-driven development for the week ending December 28, 2025. It highlights significant releases, including the addition of Agent-to-Agent (A2A) server functionality to the Gemini CLI, a holiday release from Cursor, and the unveiling of OpenAI's GPT-5.2-Codex. The focus is on enterprise-level features, particularly within the Gemini CLI, which received updates including persistent permission policies and IDE integration. The article suggests a period of rapid innovation and updates in the AI development landscape.
Reference

Google Gemini CLI v0.22.0 〜 v0.22.4 Release Dates: 2025-12-22 〜 2025-12-27. This week's Gemini CLI added five enterprise features, including A2A server, persistent permission policies, and IDE integration.

Research#llm📝 BlogAnalyzed: Dec 28, 2025 21:57

Discussing Codex's Suggestions for 30 Minutes and Ultimately Ignoring Them

Published:Dec 28, 2025 08:13
1 min read
Zenn Claude

Analysis

This article discusses a developer's experience using AI (Codex) for code review. The developer sought advice from Claude on several suggestions made by Codex. After a 30-minute discussion, the developer decided to disregard the AI's recommendations. The core message is that AI code reviews are helpful suggestions, not definitive truths. The author emphasizes the importance of understanding the project's context, which the developer, not the AI, possesses. The article serves as a reminder to critically evaluate AI feedback and prioritize human understanding of the project.
Reference

"AI reviews are suggestions..."

Research#llm👥 CommunityAnalyzed: Jan 4, 2026 07:03

Codex vs. Claude Code (today)

Published:Dec 26, 2025 12:22
1 min read
Hacker News

Analysis

This article likely compares the coding capabilities of OpenAI's Codex and Anthropic's Claude, focusing on their performance as of today. The analysis would likely involve benchmarking, code generation examples, and discussion of strengths and weaknesses of each model in a coding context. The source, Hacker News, suggests a technical audience.

Key Takeaways

    Reference

    Analysis

    This article details a successful strategy for implementing AI code agents (Cursor, Claude Code, Codex) within a large organization (8,000 employees). The key takeaway is the "attack from the outside" approach, which involves generating buzz and interest through external events to create internal demand and adoption. The article highlights the limitations of solely relying on internal promotion and provides actionable techniques such as DM templates, persona design, and technology stack selection. The results are impressive, with approximately 1,000 active Cursor users and the adoption of Claude Code and Codex Enterprise. This approach offers a valuable blueprint for other organizations seeking to integrate AI tools effectively.
    Reference

    Strategy: There are limits to internal promotion → Create a topic at external events and reverse flow it into the company.

    Analysis

    This article discusses the creation of a system that streamlines the development process by automating several initial steps based on a single ticket number input. It leverages AI, specifically Codex optimization, in conjunction with Backlog MCP and Figma MCP to automate tasks such as issue retrieval, summarization, task breakdown, and generating work procedures. The article is a continuation of a previous one, suggesting a series of improvements and iterations on the system. The focus is on reducing the manual effort involved in the early stages of development, thereby increasing efficiency and potentially reducing errors. The use of AI to automate these tasks highlights the potential for AI to improve developer workflows.
    Reference

    本稿は 現状共有編の続編 です。

    product#llm📝 BlogAnalyzed: Jan 5, 2026 10:07

    AI Acceleration: Gemini 3 Flash, ChatGPT App Store, and Nemotron 3 Developments

    Published:Dec 25, 2025 21:29
    1 min read
    Last Week in AI

    Analysis

    This news highlights the rapid commercialization and diversification of AI models and platforms. The launch of Gemini 3 Flash suggests a focus on efficiency and speed, while the ChatGPT app store signals a move towards platformization. The mention of Nemotron 3 (and GPT-5.2-Codex) indicates ongoing advancements in model capabilities and specialized applications.
    Reference

    N/A (Article is too brief to extract a meaningful quote)

    Research#llm📝 BlogAnalyzed: Dec 25, 2025 08:10

    Managing Claude Code and Codex Agent Configurations with Dotfiles

    Published:Dec 25, 2025 06:51
    1 min read
    Qiita AI

    Analysis

    This article discusses the challenges of managing configuration files and MCP servers when using Claude Code and Codex Agent. It highlights the inconvenience of reconfiguring settings on new PCs and the difficulty of sharing configurations within a team. The article likely proposes using dotfiles to manage these configurations, offering a solution for version control, backup, and sharing of settings. This approach can streamline the setup process and ensure consistency across different environments and team members, improving collaboration and reducing setup time. The use of dotfiles is a common practice in software development for managing configurations.
    Reference

    When you start using Claude Code or Codex Agent, managing configuration files and MCP servers becomes complicated.

    Research#llm📝 BlogAnalyzed: Dec 25, 2025 06:25

    You can create things with AI, but "operable things" are another story

    Published:Dec 25, 2025 06:23
    1 min read
    Qiita AI

    Analysis

    This article highlights a crucial distinction often overlooked in the hype surrounding AI: the difference between creating something with AI and actually deploying and maintaining it in a real-world operational environment. While AI tools are rapidly advancing and making development easier, the challenges of ensuring reliability, scalability, security, and long-term maintainability remain significant hurdles. The author likely emphasizes the practical difficulties encountered when transitioning from a proof-of-concept AI project to a robust, production-ready system. This includes issues like data drift, model retraining, monitoring, and integration with existing infrastructure. The article serves as a reminder that successful AI implementation requires more than just technical prowess; it demands careful planning, robust engineering practices, and a deep understanding of the operational context.
    Reference

    AI agent, copilot, claudecode, codex…etc. I feel that the development experience is clearly changing every day.

    Research#llm📝 BlogAnalyzed: Dec 25, 2025 05:52

    How to Integrate Codex with MCP from Claude Code (The Story of Getting Stuck with Codex-MCP 404)

    Published:Dec 24, 2025 23:31
    1 min read
    Zenn Claude

    Analysis

    This article details the process of connecting Codex CLI as an MCP server from Claude Code (Claude CLI). It addresses the issue of the `claude mcp add codex-mcp codex mcp-server` command failing and explains how to handle the E404 error encountered when running `npx codex-mcp`. The article provides the environment details, including WSL2/Ubuntu, Node.js version, Codex CLI version, and Claude Code version. It also includes a verification command to check the Codex version. The article seems to be a troubleshooting guide for developers working with Claude and Codex.
    Reference

    claude mcp add codex-mcp codex mcp-server が上手くいかなかった理由

    Research#llm📝 BlogAnalyzed: Dec 24, 2025 13:59

    Decoding GPT-5.2-Codex's Enhanced Cybersecurity Features

    Published:Dec 23, 2025 23:00
    1 min read
    Zenn ChatGPT

    Analysis

    This article from Zenn ChatGPT explores the enhanced cybersecurity features of the newly released GPT-5.2-Codex. It highlights the official documentation's claim of significant improvements in this area and aims to decipher what these changes specifically entail. The article mentions improvements in long-term task handling through context compression, performance gains in large-scale code changes like refactoring and migration, Windows environment performance enhancements, and the aforementioned cybersecurity improvements. The core focus is understanding the specific nature of these cybersecurity enhancements based on the available documentation.
    Reference

    "GPT‑5.2-Codex は、GPT‑5.2⁠ を Codex におけるエージェント活用型コーディング向けにさらに最適化したバージョンです。コンテキスト圧縮による長期的な作業への対応強化、リファクタリングや移行といった大規模なコード変更での性能向上、Windows 環境でのパフォーマンス改善、そしてサイバーセキュリティ機能の大幅..."

    Product#LLM👥 CommunityAnalyzed: Jan 10, 2026 08:06

    Mysti: Code Debate & Synthesis with LLMs

    Published:Dec 23, 2025 13:18
    1 min read
    Hacker News

    Analysis

    This Hacker News post introduces Mysti, a tool leveraging multiple large language models (LLMs) to analyze and synthesize code. The approach of using LLMs to debate and refine code could offer interesting improvements to software development workflows.
    Reference

    Mysti leverages Claude, Codex, and Gemini.

    Research#llm📝 BlogAnalyzed: Dec 24, 2025 14:26

    Bridging the Gap: Conversation Log Driven Development (CDD) with ChatGPT and Claude Code

    Published:Dec 20, 2025 08:21
    1 min read
    Zenn ChatGPT

    Analysis

    This article highlights a common pain point in AI-assisted development: the disconnect between the initial brainstorming/requirement gathering phase (using tools like ChatGPT and Claude) and the implementation phase (using tools like Codex and Claude Code). The author argues that the lack of context transfer between these phases leads to inefficiencies and a feeling of having to re-explain everything to the implementation AI. The proposed solution, Conversation Log Driven Development (CDD), aims to address this by preserving and leveraging the context established during the initial conversations. The article is concise and relatable, identifying a real-world problem and hinting at a potential solution.
    Reference

    文脈が途中で途切れていることが原因です。(The cause is that the context is interrupted midway.)

    Research#llm📝 BlogAnalyzed: Dec 25, 2025 13:28

    Introducing GPT-5.2-Codex: Enhanced Agentic Coding Model

    Published:Dec 19, 2025 05:21
    1 min read
    Simon Willison

    Analysis

    This article announces the release of GPT-5.2-Codex, an enhanced version of GPT-5.2 optimized for agentic coding. Key improvements include better handling of long-horizon tasks through context compaction, stronger performance on large code changes like refactors, improved Windows environment performance, and enhanced cybersecurity capabilities. The model is initially available through Codex coding agents and will later be accessible via the API. A notable aspect is the invite-only preview for cybersecurity professionals, offering access to more permissive models. While the performance improvement over GPT-5.2 on the Terminal-Bench 2.0 benchmark is marginal (1.8%), the article highlights the author's positive experience with GPT-5.2's ability to handle complex coding challenges.
    Reference

    GPT‑5.2-Codex is a version of GPT‑5.2 further optimized for agentic coding in Codex, including improvements on long-horizon work through context compaction, stronger performance on large code changes like refactors and migrations, improved performance in Windows environments, and significantly stronger cybersecurity capabilities.

    Research#llm📝 BlogAnalyzed: Dec 24, 2025 08:49

    OpenAI Launches GPT-5.2-Codex for Cybersecurity

    Published:Dec 18, 2025 10:24
    1 min read
    AI Track

    Analysis

    This short article announces the release of GPT-5.2-Codex, positioning it as an agentic coding model with specific applications in enterprise refactoring, terminal workflows, and cybersecurity research. The mention of 'agentic' suggests a higher degree of autonomy and problem-solving capability compared to previous models. The focus on cybersecurity is noteworthy, indicating a potential shift towards addressing security concerns within AI development and deployment. The 2025 release date implies a future development, making this announcement forward-looking. Further details on the specific enhancements and capabilities related to cybersecurity would be beneficial for a more comprehensive understanding.
    Reference

    OpenAI introduced GPT-5.2-Codex in 2025 as an agentic coding model for enterprise refactors, terminal-based workflows, and defensive cybersecurity research.

    Research#llm🏛️ OfficialAnalyzed: Jan 3, 2026 18:05

    Introducing GPT-5.2-Codex

    Published:Dec 18, 2025 00:00
    1 min read
    OpenAI News

    Analysis

    The article announces the release of GPT-5.2-Codex, highlighting its advanced coding capabilities. The focus is on its features: long-horizon reasoning, large-scale code transformations, and enhanced cybersecurity. The brevity suggests a press release or announcement rather than an in-depth analysis.
    Reference

    GPT-5.2-Codex is OpenAI’s most advanced coding model, offering long-horizon reasoning, large-scale code transformations, and enhanced cybersecurity capabilities.

    Research#llm📝 BlogAnalyzed: Jan 4, 2026 07:27

    Introducing GPT-5.2-Codex

    Published:Dec 18, 2025 00:00
    1 min read

    Analysis

    The article introduces a new iteration of a large language model, GPT-5.2-Codex. Without further information, it's difficult to provide a detailed analysis. The focus is likely on advancements in code generation capabilities, given the 'Codex' suffix. The lack of a source suggests this might be a speculative or preliminary announcement.

    Key Takeaways

      Reference

      OpenAI Adopts Skills in ChatGPT and Codex CLI

      Published:Dec 12, 2025 23:30
      1 min read
      Hacker News

      Analysis

      The article highlights the integration of 'skills' into OpenAI's ChatGPT and Codex CLI. This suggests an evolution of these tools, potentially allowing them to perform more complex or specialized tasks. The 'quiet' adoption implies a phased rollout or a focus on internal testing before a wider announcement. The impact could be significant, enhancing the capabilities and usability of these AI models.

      Key Takeaways

      Reference

      Research#llm🏛️ OfficialAnalyzed: Jan 3, 2026 09:18

      How OpenAI Used Codex to Ship Sora for Android in 28 Days

      Published:Dec 12, 2025 00:00
      1 min read
      OpenAI News

      Analysis

      The article highlights the use of Codex, an AI tool, to accelerate the development of Sora for Android. It emphasizes the speed and efficiency achieved through AI-assisted workflows. The focus is on the practical application of AI in software development and its impact on project timelines.
      Reference

      OpenAI shipped Sora for Android in 28 days using Codex. AI-assisted planning, translation, and parallel coding workflows helped a nimble team deliver rapid, reliable development.

      Research#llm📝 BlogAnalyzed: Dec 24, 2025 12:47

      Codex Open Sourcing AI Models: A New Era for AI Development?

      Published:Dec 11, 2025 00:00
      1 min read
      Hugging Face

      Analysis

      The open-sourcing of Codex AI models by Hugging Face marks a significant step towards democratizing AI development. By making these models accessible to a wider audience, Hugging Face is fostering innovation and collaboration within the AI community. This move could lead to faster advancements in various fields, as researchers and developers can build upon existing models instead of starting from scratch. However, it also raises concerns about potential misuse and the need for responsible AI development practices. The impact of this decision will depend on how effectively the AI community addresses these challenges and ensures the ethical application of these powerful tools. Further analysis is needed to understand the specific models being open-sourced and their potential applications.
      Reference

      Open sourcing AI models fosters innovation and collaboration within the AI community.

      Research#llm📝 BlogAnalyzed: Dec 25, 2025 20:02

      Last Week in AI #327 - Gemini 3, Opus 4.5, Nano Banana Pro, GPT-5.1-Codex-Max

      Published:Nov 25, 2025 19:21
      1 min read
      Last Week in AI

      Analysis

      This article summarizes significant AI releases and developments from the past week. The mention of Gemini 3, Opus 4.5, Nano Banana Pro, and GPT-5.1-Codex-Max suggests advancements in large language models and potentially other AI applications. The inclusion of Nvidia earnings indicates the financial impact and growth within the AI sector. The reference to "cool research" implies ongoing innovation and exploration in the field. While brief, the summary highlights a dynamic and rapidly evolving landscape in artificial intelligence, driven by both technological breakthroughs and economic factors. More detail on each release would be beneficial.
      Reference

      It's a big week! Lots of exciting releases, plus nvidia earnings and a whole bunch of cool research.

      Research#LLM👥 CommunityAnalyzed: Jan 10, 2026 14:53

      Claude Code vs. Codex: Sentiment Analysis Showdown on Reddit Data

      Published:Oct 16, 2025 20:26
      1 min read
      Hacker News

      Analysis

      The article's comparison of Claude Code and Codex for sentiment analysis is a valuable contribution, showcasing their practical application. Further analysis could explore specific performance differences, including error rates and the impact of prompt engineering techniques.
      Reference

      The author built a sentiment dashboard using data from Reddit comments.

      Research#llm🏛️ OfficialAnalyzed: Dec 25, 2025 23:41

      OpenAI DevDay AMA: AgentKit, Apps SDK, Sora 2, GPT-5 Pro, and Codex

      Published:Oct 8, 2025 18:39
      1 min read
      r/OpenAI

      Analysis

      This Reddit post announces an "Ask Me Anything" (AMA) session following OpenAI's DevDay [2025] announcements. The AMA focuses on new tools and models like AgentKit, Apps SDK, Sora 2 in the API, GPT-5 Pro in the API, and Codex. The post provides a link to the DevDay replays and lists the OpenAI team members participating in the AMA. It also includes a link to a tweet confirming the AMA's authenticity. The AMA aims to engage developers and answer their questions about the new features and capabilities, encouraging them to build and scale applications within the ChatGPT ecosystem. The post was edited to announce the conclusion of the main portion of the AMA, but that the team would continue to answer questions throughout the day.
      Reference

      It’s the best time in history to be a builder.

      Research#LLM👥 CommunityAnalyzed: Jan 10, 2026 14:53

      AI Code Generation Superior to Human Researcher

      Published:Oct 7, 2025 10:16
      1 min read
      Hacker News

      Analysis

      The article's claim of GPT-5-Codex surpassing human research capabilities is provocative and warrants further investigation into the specific tasks and metrics used for comparison. The assertion highlights the accelerating advancements in AI's capacity to perform complex cognitive functions.
      Reference

      The article title suggests a comparison in AI research capabilities.