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@CharuruCha14310 Something really funny happened with Grok 4.3. Unlike GPT-5.5, which did drop performance in a few tasks like this one, but overall gained performance substantially compared to GPT 5.4, I find that in pretty much every single reasoning task I tried (out of many) Grok 4 > Grok 4.1 fast > Grok 4.20 > Grok 4.3 As a result, last summer Grok 4 was a contender for top reasoning model. This summer, Grok 4.3 is lowest (usually by far) among all AI providers
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"text": "@CharuruCha14310 Something really funny happened with Grok 4.3. Unlike GPT-5.5, which did drop performance in a few tasks like this one, but overall gained performance substantially compared to GPT 5.4, I find that in pretty much every single reasoning task I tried (out of many)\nGrok 4 > Grok 4.1 fast > Grok 4.20 > Grok 4.3\n\nAs a result, last summer Grok 4 was a contender for top reasoning model. This summer, Grok 4.3 is lowest (usually by far) among all AI providers",
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