Grok 4.3 Is 3x Faster, 5x More Context, Half the Price — Is It Actually Better?

Link to our newsletter: https://bitbiased.ai/
Grok 4.3 just dropped and the numbers are wild — 3x faster than
ChatGPT, 5x the context window, and less than half the price.
But is it actually better than GPT-5.4 and Claude Opus 4.7? I
tested it for two weeks. Here’s the honest breakdown.

⏱️ TIMESTAMPS
00:00 The numbers that shocked me
01:09 What Even Is Grok?
02:04 The Specs That Actually Matter
03:42 Where Grok Falls Short (Be Honest About This)
05:14 Grok vs. GPT vs. Claude vs. Llama
06:44 The Features Nobody’s Talking About
08:47 The Roadmap That Should Have You Paying Attention
09:59 Should You Actually Use It?

🔗 LINKS
Try Grok: https://grok.com
xAI Developer Console: https://console.x.ai

🎯 WHO THIS IS FOR
✅ Developers building AI agents or processing large documents
✅ Creators looking to cut AI tool costs
✅ Anyone deciding between ChatGPT, Claude, and Grok in 2026

💬 DROP A COMMENT
Which AI are you currently using and why? I read every comment
and I’m genuinely curious how this is splitting across workflows.

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