Grok Blog
Grok 4.6 Is Here: GPT-5.6-Level Benchmark Results & Coding Performance
xAI has released Grok 4.6 with a 500,000-token context window, configurable reasoning, image input and API pricing $2 / $6 per 1M input/output tokens.
Grok Imagine Image Quality API Guide : What it is & How to Use
Grok Imagine Image Quality API Release: Discover the xAI Grok Imagine Quality Mode API. Access 500+ AI models via CometAPI. Get started today.
Grok 4.5 released: Architecture, release date, and other we know
Grok 4.5 has surfaced through X posts, Grok web UI traces, Cursor-related signals, and private-beta claims
Grok Imagine Video 1.5 Review: Features, Benchmarks, Pricing & How to Access
Grok Imagine Video 1.5 Review: Discover Grok Imagine Video 1.5 from xAI — the #1 image-to-video model on leaderboards. Available via CometAPI — single key.
Best OpenAI Alternative for Developers: Scaling with CometAPI in 2026
Looking for a cost-effective OpenAI alternative? Switch to a unified API layer to access 500+ models like Claude 4.7 and GPT-5.5 at 20% lower rates.
How To Fix Grok Al App Not Working
How To Fix Grok Al App Not Working: Grok AI app not loading, crashing, or showing "High Demand" errors? This 3000+ word guide. Available via CometAPI.
How to Use Grok 4.3 API
How to Use Grok 4.3 API: Discover Grok 4.3 — xAI's fastest, most cost-effective frontier model with 1M context. Access via CometAPI — 500+ models.
How to Delete Grok Imagine Videos in 2026: Complete Step-by-Step Guide
To permanently delete a Grok Imagine video, open Grok (grok.com or the X app), go to the Imagine tab or your profile > Files, locate the video (often auto-saved as a favorite), hover or tap the heart icon to unsave it, then use the three-dot menu > “Delete Post” and confirm. A warning appears: “You won’t be able to view this content again.” For bulk deletion or full history, go to Settings > Data Controls > Delete files/assets or conversations. Note: xAI retains data for up to 30 days per its privacy policy. For developers seeking reliable, API-driven video generation with stronger data controls, CometAPI provides unified access to 500+ models without Grok’s paywall restrictions.