Anthropic releases Claude Opus 4.7, narrowly retaking lead for most powerful generally available LLM

Opus 4.7 utilizes an updated tokenizer that improves text processing efficiency, though it can increase the token count of ...
BBC

Using past papers effectively - AQA chemistry

Here you can find AQA past papers for GCSE chemistry. Use the links below to download question papers and mark schemes. If you’re unsure whether you need Foundation or Higher papers, consult your ...
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Claude Opus 4.7 Is Here: Anthropic’s Latest Model Delivers, But It’s a Token Eating Machine

Anthropic's new flagship model Claude Opus 4.7 beat every benchmark we threw at it, and eats tokens like a hungry teenager.