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BREAKING 🚨 xAI launches Grok 4 Fast as the pinnacle of intelligence.
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BREAKING 🚨 xAI launches Grok 4 Fast as the pinnacle of intelligence.
- 2M context window
- 47x cheaper than Grok 4
- beats GPT-5 mini (high) on multiple benchmarks
- 40% fewer thinking tokens on average
- $0.2 Input, $0.5 Output for both reasoning and non-reasoning mode
- No.
btc
(
twitter.com)
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Prashant











