User: GPT Astra High on fast mode plus Computer Use beats Opus 5.5
soumitrashukla9 · x · 2026-09-26
One user's hands-on take: Claude Opus 5.5 is a very strong model, but GPT Astra High on /fast mode combined with Computer Use is unbeatable in their default daily workflow. An individual impression rather than a systematic benchmark.
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