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Comparisons
Cost and integration comparisons — official direct vs proxy, and across models (official / you-pay / save% only).
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Claude vs GPT: How to Choose (by Use Case & Price)
A guide to picking across the Claude and GPT lineups for coding, writing and value. Combines official price, you-pay price and save% to choose for your use case.
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Official Direct vs Proxy: Cost & Integration
Comparing calling the official API directly vs routing through NexusAPI — on price, integration and operations. Uses only official price, you-pay price and save%.