HalluHard crowns new leader: GPT-6-Astra beats all models on hallucination
maksym_andr · x · 2026-09-18
HalluHard's leaderboard has a new #1: GPT-6-Astra significantly outperforms every other model, including Fable 5, with and without web search. The author argues hallucination remains a key indicator of poor uncertainty awareness even as overall rates trend down.
Related event: GPT-6-Astra Tops HalluHard Hallucination Benchmark(4 posts)→
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