Anthropic's Claude Opus 4.5 marks a new inflection point in the frontier model race, claiming to be...
The AMW Read
Updates the Anthropic case study with a new frontier model that shifts the competitive landscape by combining capability gains with a deliberate reduction in inference unit economics.
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Foundation Models · Case StudiesScaling Laws
Anthropic's Claude Opus 4.5 marks a new inflection point in the frontier model race, claiming to be the world's best model for coding and agents. The model achieved an industry-leading 80.9% on the SWE-Bench coding test while slashing API costs by up to 66% (down to $5/$25 per million tokens). This combination of human-beating capabilities and dramatically improved efficiency for complex, multi-step tasks like "infinite chat" is shifting the economic landscape of AI application development. The true battle is now less about raw model size and more about cost-effective frontier performance.
