Presenting LifeSciBench
LifeSciBench is a new benchmark for evaluating AI in life sciences, distinguished by expert authorship and expert review of every item. Unlike general-purpose AI tests, it focuses on real-world resear…
Model Comparisons
Side-by-side comparisons of language, image and voice models: quality, speed, price, limits and best use.
Meet GPT-Live
A new generation of voice models now powers ChatGPT Voice, designed to make AI conversations feel natural rather than robotic. Unlike older text-to-speech add-ons, these models are built for conversat…
Filtering out the noise to isolate true signal in code evaluation benchmarks
A new OpenAI analysis questions the reliability and accuracy of SWE-Bench Pro, a popular benchmark for evaluating AI coding abilities. The findings suggest published scores may be less trustworthy tha…
Top Voice Cloning APIs of 2026: Speaker Fidelity, Consent Verification, and Cost per Million Characters
A hands-on 2026 comparison of seven voice cloning APIs tested with identical 10-second speaker samples. The guide covers reference audio requirements, consent verification methods, language support, a…