xAI Silent Test Grok4.3: Beta Version Now Available in Official Website Dropdown Menu

ME News Report, April 17 (UTC+8), according to Beating Monitoring, multiple users have discovered that the model selection menu on the xAI official website Grok.com now includes a "Grok 4.3 (beta)" option, marked as "Early Access." Previously, the main version of the xAI web client was the Grok 4.20 series released in February. The core improvements of Grok 4.3 are expected to focus on ultra-long context processing capabilities and native multimodal video understanding. (Source: BlockBeats)
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GateUser-917390d5
· 6h ago
Just waiting for real-world testing to see if it can break Gemini 1.5 Pro's long text record.
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WhirlpoolInATeacup
· 12h ago
The stability of the beta version is questionable; it is not suitable for production environments.
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BridgeHopster
· 13h ago
The xAI team is small in size but indeed highly productive.
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GateUser-739338fe
· 13h ago
xAI's iteration speed is really fast, only two months after 4.20, they released 4.3.
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EchoesOfMistValley
· 13h ago
Video understanding is finally natively supported; no need to frame interpolation to extract features anymore.
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PickingUpCatsInTheContract
· 13h ago
The source of Beating's news has always been reliable, basically confirmed.
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GateUser-c3de680b
· 13h ago
Is Musk planning to directly compete with OpenAI's video model?
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PerpPessimist
· 13h ago
The web version is up first, the API probably has to wait, same old routine.
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GateUser-bf5d0c14
· 13h ago
4.3 This version number jumps a bit confusingly, going directly from 4.20 to 4.3.
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LateEntryLarry
· 13h ago
How long can the context length be? Is it 128K or 1M?
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