
Claude Opus 4.5 is Anthropic’s most intelligent model, combining maximum capability with practical performance across reasoning, coding, and complex problem solving.
Pricing theo tokenInput 285 credits / 1M (≈ $1.43)Output 1430 credits / 1M (≈ $7.15)
Used to describe the generated output.
Cho model tra cuu web (WebSearch + WebFetch) khi can thong tin moi. Chi ho tro model Claude.
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README
Claude Opus 4.5 is Anthropic’s most intelligent model, combining maximum capability with practical performance across reasoning, coding, and complex problem solving.
Billed by tokens: 285 credits per 1M input tokens (≈ $1.43) and 1430 credits per 1M output tokens (≈ $7.15), charged on each call's actual usage. Credits never expire; top up on the Billing page.
Sign up for a CinAPI account, create an API key under API Keys, then call the endpoint with a Bearer key. API-key calls are paid from purchased or bonus credits; your plan's monthly allowance can only be used on the web.