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Analysis of Anthropic's Claude Opus 5.5 (Adaptive Reasoning, Max Effort, Default Fallback) and comparison to other AI models across key metrics including quality, price, performance (tokens per second & time to first token), context window & more.
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Key sources
- DISCUSSIONtheanonymousonenews.ycombinator.com
- SOURCEaws.amazon.com
- SOURCE@artificialanlys“Opus 5.5’s Cost per Task is $13.04, up 21% from Opus 5 at $10.79. It uses about 15.6 million tokens per task against 11.4 million for Opus 5, including about 2.4× as many output tokens.”x.com
- SOURCEhuggingnewshuggingnews.com
- SOURCEmarketbrief.now
- SOURCEhuggingnewshuggingnews.com
- SOURCEmarketbrief.now