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Average Ratings 0 Ratings

Total
ease
features
design
support

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Write a Review

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.

Description

Pusher Channels is an API that allows you to quickly add rich real-time features to your apps. This includes dashboards, gaming, collaborative editing and live maps. To simplify your stack, simply integrate Pusher's managed WebSocket connection to build the features that your users expect in any web or mobile application. Channels will notify you of any system changes by making a single API call. This will trigger a WebSocket Update so that you can immediately update the UI in your users apps. Channels works wherever you are connected, no matter how many connections you have. Pusher sends billions of messages each month to browsers, mobiles, and IoT users with the event-based API. Pusher manages and scales real-time infrastructure. This is a cost-effective and reliable alternative to building, maintaining, and scaling in-house. You can focus on your product.

API Access

Has API Yes 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Codex CLI Yes 
Codex Security Yes 
Dynasuites No 
Microsoft Foundry Yes 
OpenAI Yes 
OpenAI Codex Yes 
OpenClaw Yes 
Pipedream No 

Integrations

Codex CLI No 
Codex Security No 
Dynasuites Yes 
Microsoft Foundry No 
OpenAI No 
OpenAI Codex No 
OpenClaw No 
Pipedream Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

$49
Channels allows you to scale to suit your needs; starting with a free sandbox plan so you can try the product out, and with priced plans which follow you through startup, business, growth and premium phases as your product scales.
There are also bespoke pricing options for those who are ready to scale past their limits, or require custom technical support or dedicated clusters.
Free Trial No 
Free Version Yes 

Deployment

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

Deployment

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

Customer Support

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

Customer Support

Business Hours Yes 
Live Rep (24/7) Yes 
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

OpenAI

Founded

2015

Country

United States

Website

openai.com

Vendor Details

Company Name

Pusher

Country

United Kingdom

Website

pusher.com/channels

Product Features

Application Development

Access Controls/Permissions Yes 
Code Assistance No 
Code Refactoring No 
Collaboration Tools Yes 
Compatibility Testing No 
Data Modeling No 
Debugging No 
Deployment Management No 
Graphical User Interface No 
Mobile Development Yes 
No-Code No 
Reporting/Analytics No 
Software Development Yes 
Source Control No 
Testing Management No 
Version Control No 
Web App Development Yes 

Mobile App Development

Access Controls / Permissions Yes 
Any App Development Language No 
Collaboration Tools Yes 
Compatibility Testing No 
Data Modeling No 
Debugging No 
Drag and Drop Editor No 
Enterprise Mobility (EMM/MAM) No 
FaceID and TouchID No 
For Consumer Apps Yes 
For Enterprise Apps Yes 
Integration Options No 
Mobile App Security No 
Multi-Factor Authentication (MFA) No 
Multiple Apps from Same Base Yes 
No Dependencies No 
No-Code No 
Reporting / Analytics Yes 
Single Sign-On (SSO) No 
Source Control No 
Visual Editor No 

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