GPT-5.5 tops benchmarks but still hallucinates frequently and costs 20 percent more over the API

GPT-5.5 pushes OpenAI back to the top of the AI benchmarks. The price went up, but it still looks like the best bang for your buck among proprietary models. The article GPT-5.5 tops benchmarks but still hallucinates frequently and costs 20 percent more over the API appeared first on The Decoder.

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