AI Tools Review

GPT 5.3 - this is it...

Matthew BermanFebruary 7, 202618:20

Matthew Berman takes a first look at the official release of GPT-5.3 and tests its reasoning capabilities.

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🤖AI Summary

Hands-on testing and analysis of the most powerful GPT model to date.

💡Key Takeaways

Significant jump in logic and math benchmarks.

New 'Thinking' mode for complex problem solving.

Comparison with internal GPT-5 previews.