ANTHROPIC'S CLAUDE OPUS 5 MATCHES TOP RIVAL AT HALF COST
Anthropic launched Claude Opus 5, claiming the model delivers performance comparable to competitors' flagship systems while costing half as much per token. The model achieved notable scores on coding tasks and problem-solving benchmarks.
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Anthropic's new flagship model Claude Opus 5 posts top scores in coding and knowledge work at half of Fable 5's token ra…
Article URL: https://artificialanalysis.ai/models Comments URL: https://news.ycombinator.com/item?id=49040741 Points: 11…
Models are improving quickly, but the cheaper options are often good enough.
Anthropic's Claude Opus 5 leads the Artificial Analysis Intelligence Index with 61 points, edging out Claude Fable 5 and…
Opus 5 combined with Auto Mode hits a zero percent prompt injection success rate for browser agents across 129 test scen…
Anthropic's Claude Opus 5 scored 30.2 percent on ARC-AGI-3, nearly quadrupling GPT-5.6 Sol's previous record of 7.8 perc…
Anthropic's Claude Mythos Preview found weaknesses in key cryptographic algorithms, including a better attack on HAWK, a…
They’re calling on the US government to help pace their tech’s development.