18:46
2026-06-30
the-decoder.com
large-language-models
Anthropic's new Claude Sonnet 5 closes the gap to the pricier Opus model series
Anthropic released Claude Sonnet 5, which outperforms its predecessor Sonnet 4.6 across all benchmarks and surpasses the larger Opus 4.8 on the GDPval-AA v2 knowledge work test with a score of 1,618. …