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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

Description

Backgrind is a versatile overlay window designed for AI coding agents, tailored for both vibe coders and professional developers on macOS and Windows platforms. It allows for AI tools like Claude Code, Cursor, or its proprietary Grindy model to remain in an always-visible window that hovers above your active tasks, enabling you to initiate a task, engage in coding or leisure activities, and only receive notifications when the AI requires your input. This innovative solution serves as a lightweight interface for the command-line tools you already utilize, preserving your login credentials, history, hooks, and overall workflow while seamlessly integrating with your editor, web browser, documentation, or even during immersive full-screen gaming sessions. The window is highly customizable; you can drag it around, resize it, change its colors, adjust its transparency, summon it using a hotkey, or activate a click-through mode that allows your clicks and keystrokes to interact directly with the applications beneath it. Notifications are subtle, with the window only flashing or chiming when your AI agent requests approval, poses a question, or completes a task. Additionally, Backgrind functions like a compact integrated development environment (IDE), featuring a file tree, syntax-highlighted previews, rendered Markdown content, and clickable links to files, making it an invaluable tool for developers. This unique blend of functionality and accessibility ensures that you stay focused on your projects without being overwhelmed by interruptions.

Description

GPT-5.3-Codex-Spark is OpenAI’s first model purpose-built for real-time coding within the Codex ecosystem. Engineered for ultra-low latency, it can generate more than 1000 tokens per second when running on Cerebras’ Wafer Scale Engine hardware. Unlike larger frontier models designed for long-running autonomous tasks, Codex-Spark specializes in rapid iteration, targeted edits, and immediate feedback loops. Developers can interrupt, redirect, and refine outputs interactively, making it ideal for collaborative coding sessions. The model features a 128k context window and is currently text-only during its research preview phase. End-to-end latency improvements—including WebSocket streaming and inference stack optimizations—reduce time-to-first-token by 50% and overall roundtrip overhead by up to 80%. Codex-Spark performs strongly on benchmarks such as SWE-Bench Pro and Terminal-Bench 2.0 while completing tasks significantly faster than its larger counterpart. It is available to ChatGPT Pro users in the Codex app, CLI, and VS Code extension with separate rate limits during preview. The model maintains OpenAI’s standard safety training and evaluation protocols. Codex-Spark represents the beginning of a dual-mode Codex future that blends real-time interaction with long-horizon reasoning capabilities.

API Access

Has API No 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Claude Code Yes 
Codex CLI No 
Codex Security No 
Cursor Yes 
Microsoft Foundry No 
OpenAI No 
OpenAI Codex No 
OpenClaw No 

Integrations

Claude Code No 
Codex CLI Yes 
Codex Security Yes 
Cursor No 
Microsoft Foundry Yes 
OpenAI Yes 
OpenAI Codex Yes 
OpenClaw Yes 

Pricing Details

$7.50 per month
Free Trial Yes 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

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

Deployment

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

Customer Support

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

Customer Support

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

Types of Training

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

Types of Training

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

Vendor Details

Company Name

Backgrind

Founded

2026

Country

United States

Website

backgrind.com

Vendor Details

Company Name

OpenAI

Founded

2015

Country

United States

Website

openai.com

Product Features

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