TechNew Anthropic and OpenAI models make the same promise: More for much less money
Anthropic and OpenAI have each recently released models designed to cut costs. Anthropic introduced Opus 5.5, the newest version of its main mass-market workhorse for coding and other complex knowledge work, while OpenAI unveiled GPT-6 Sol and Luna, smaller or midrange models built around efficiency and speed.
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Ars Technica★★☆☆☆2026-09-22 21:25Original
New Anthropic and OpenAI models make the same promise: More for much less money
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