Codex Archives

AppWizard

August 25, 2026

Walmart has one of the best RTX 5070 gaming PC deals right now at $501 off, plus two FREE upcoming games

Walmart is offering the MSI Codex R2 AI gaming desktop with an RTX 5070 graphics card for ,499, down from its regular price of ,600, with free shipping. The desktop features an Intel Core Ultra 7 265F processor, 16GB of DDR5 memory, and a 1TB SSD. It includes built-in Wi-Fi, RGB lighting, and comes pre-installed with Windows 11. As part of Intel Gamer Days, it also includes free digital copies of Tomb Raider: Legacy of Atlantis and STAR WARS: Galactic Racer, valued at .98. The desktop is built on the MSI H810M-B motherboard and has a 750W 80+ Gold PSU.

AppWizard

August 13, 2026

Wes Fenlon’s recommendations

The author reflects on their writing for PC Gamer, noting that their work includes interviews, editorials, explorations of PC gaming history, and news updates, rather than just personal recommendations. To combat the fleeting nature of online content, they plan to create a lasting repository of personal favorites, including games, movies, gadgets, recipes, and life tips. The author is Wes Fenlon, who humorously mentions using WASD incorrectly for his entire life.

AppWizard

July 28, 2026

After leaving Epic Games last month, its former ‘Unreal evangelist’ is now building his own game engine

Sjoerd De Jong left Epic Games after 12 years as the lead evangelist for Unreal in June. He plans to create his own game engine, tentatively named Immens, to address the complexities of established engines like Unreal and Unity. De Jong believes there is a need for a modern engine designed from the ground up and envisions incorporating large language models and generative AI tools into the gaming ecosystem. He aims for Immens to be adaptable for AI integration while emphasizing the importance of developers in maintaining the artistry of game creation.

Winsage

July 15, 2026

Cursor Flaw Lets Malicious Cloned Repositories Trigger Windows Code Execution

Cursor, a development tool, has a security vulnerability that allows arbitrary code execution by simply opening a project repository on Windows. This flaw, reported by AI security firm Mindgard, is due to the presence of a file named git.exe in the project root, which Cursor executes automatically without user prompts. Mindgard demonstrated this vulnerability by renaming Windows Calculator to git.exe and placing it in the project root, leading to multiple instances of Calculator launching upon opening the repository. Cursor has not yet released a patch or advisory for this issue, which was first reported on December 15, 2025, and remains in the latest version, 3.11, released on July 10, 2026. Users are advised to implement workarounds, such as using AppLocker or Windows App Control to block executables by name and path. Other vendors, including GitHub and Google, have encountered similar vulnerabilities, but none have released fixes. The issue highlights the risks associated with untrusted search paths in software development.

Tech Optimizer

July 7, 2026

The TechBeat: How Small Postgres Metadata Tables Quietly Throttle Your Largest Queries (7/6/2026)

- Websites detect VPN usage through factors like IP reputation, DNS leaks, WebRTC, and browser fingerprints, with strategies to mitigate tracking. - Slow Postgres dashboards may be caused by stale metadata statistics rather than the fact table, with solutions provided to rectify these issues. - Spec-driven development enhances the reliability of AI coding agents through structured specifications, workflows, reusable skills, and proof. - A comparison of usage-based billing platforms for 2026 includes Credyt, Metronome, Orb, Lago, Stripe Billing, and Chargebee. - Loop Engineering is a rising trend in AI workflows expected to dominate in 2026, though challenges may accompany it. - ONLYOFFICE released version 3.7 of DocSpace Developer, introducing AI file generation, new webhook events, expanded plugin tools, and enhanced form workflows. - ANY.RUN's data inspection tool offers SOC teams comprehensive browser visibility for quicker phishing investigations. - AI systems are reducing obvious hallucinations, but deeper structural failures remain a risk for professionals. - A vendor audit revealed supply chain vulnerabilities in AI, including unpinned models and the use of trust_remote_code=True. - Developers using OpenAI Codex should avoid overloading a single conversation with tasks to maintain performance, recommending the use of subagents. - Barriers to AI adoption are not purely technological, as shared by insights from discussions with 500 individuals. - Guidance on creating production AI agent loops emphasizes state management, tool governance, evidence verification, and domain-specific controls. - Dawnguard launched a security architecture automation platform with million in pre-seed funding to address AI code vulnerabilities. - The AI boom is driven by complex memory architecture rather than GPUs, influencing consumer electronics pricing strategies. - The origins of functional programming trace back to John McCarthy's practical needs for differentiating expressions. - A guide for AI startup founders addresses common pitfalls in understanding AI agents and the autonomy trap for developing reliable systems.

AppWizard

June 24, 2026

This open source app unlocks the Fitbit Air’s premium features at no cost

The Fitbit Air is a screenless fitness wearable that allows users to subscribe to Google Health Premium for advanced health insights. An open-source desktop application named OpenFit, created by developer Flavio Adamo, replicates Google Health Premium's functionalities for free, providing comprehensive health data analysis from the Fitbit Air. OpenFit uses ChatGPT Codex to enhance user experience by interpreting health data. Another developer, Francesco Oddo, has created a similar open-source app, and both are considering collaboration. Users of Fitbit Air can access a three-month free trial of Google Health Premium, and subscribers to Google AI Pro and AI Ultra plans can use the service at no cost.

Winsage

June 13, 2026

I tried Microsoft’s new AI-powered Terminal, and it is a surprisingly different experience

Windows 11 has introduced a new command-line tool called "Intelligent Terminal," which is a fork of the open-source Windows Terminal project and integrates an AI agent, specifically GitHub Copilot by default. Users must manually download and install the Intelligent Terminal, which retains the familiar Windows Terminal interface but adds a side panel for AI interaction. Upon first launch, users select an Agent Client Protocol (ACP) compatible agent, with options to enable features like automatic error detection and session management. The Intelligent Terminal offers two main experiences: agent chat and agent management. The agent chat pane allows users to inquire about errors and receive assistance, while the agent management pane tracks active and past agent sessions. Users can also utilize other agents like Claude Code, Google Gemini, and OpenAI Codex, provided they are installed locally. The Command Palette is enhanced with AI actions, allowing users to initiate tasks without interrupting their workflow. Users can customize terminal and agent settings, including pane position and error detection features. Adjustments require saving to apply changes.

AppWizard

June 13, 2026

Gemini 3.5 Flash lands on Google’s Android coding rankings, but it’s 3x the cost for slower performance

Google has released benchmark results for evaluating AI models in Android coding, revealing that the Gemini 3.5 Flash is the most resource-intensive model but ranks sixth overall. The benchmarks indicate that Gemini 3.5 Flash has higher latency and a 9% performance gap compared to its predecessor, Gemini 3.1 Pro Preview, despite being marketed as a faster alternative. In terms of cost, Gemini 3.5 Flash averages 355.9 tokens per benchmark run at approximately 7.1, while Gemini 3.1 Pro Preview uses only 73.3 tokens at about a third of that cost. The top-ranked models include GPT 5.5, GPT 5.4, and Gemini 3.1 Pro Preview, while Claude Opus 4.7 ranks fourth. The rankings feature both open-weight and closed-weight models, with the list remaining consistent since the last release, except for the removal of GPT 5.3 Codex.

Tech Optimizer

June 9, 2026

Tiger Data Launches Ghost, a Purpose-Built Database Service for the Agentic Era

Tiger Data has launched Ghost, a database service designed specifically for AI agents, addressing the limitations of traditional databases in supporting AI-driven workflows. Ghost allows for isolated environments where agents can experiment without affecting shared resources, offering unlimited Postgres databases with rapid forking capabilities. It features a cost-effective per-query pricing model and includes a free tier with 100 compute hours per month and 1TB of storage. Ghost is compatible with various MCP-enabled agent harnesses and is built on Postgres, providing a familiar operational model for teams. Comprehensive documentation and deployment resources are available at tigerdata.com.

Winsage

June 8, 2026

Hands on with Intelligent Terminal, an AI-powered Windows Terminal

Microsoft has introduced an open-source version of Windows Terminal called Intelligent Terminal, which integrates artificial intelligence into the terminal environment. It functions as a built-in assistant, helping users with error explanations, command drafting, and troubleshooting within the terminal interface. Key features include an AI agent that assists when commands fail and retains memory of active and past sessions for context continuity. Upon first use, users can select their preferred AI agent, including options like GitHub Copilot, Claude, Codex, and Gemini. Intelligent Terminal allows customization with toggles for Automatic Error Detection and Automatic Error Suggestion. The interface includes an AI pane, session management capabilities, and the ability to resume previous sessions. Intelligent Terminal is available for download from the Microsoft Store or GitHub, and it is offered as a separate application rather than being included with standard Windows installations.