
Claude Sonnet 5 — Anthropic's previous Sonnet generation: balances speed/quality, strong coding + content, and supports deep reasoning (thinking) and web search. The newest Sonnet is now Claude Sonnet 5.5.
Pricing theo tokenInput 170 credits / 1M (≈ $0.85)Output 855 credits / 1M (≈ $4.28)500K free tokens/mo
Used to describe the generated output.
Image for reference
Cho model tra cuu web (WebSearch + WebFetch) khi can thong tin moi. Chi ho tro model Claude.
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README
Claude Sonnet 5 — Anthropic's previous Sonnet generation: balances speed/quality, strong coding + content, and supports deep reasoning (thinking) and web search. The newest Sonnet is now Claude Sonnet 5.5.
Billed by tokens: 170 credits per 1M input tokens (≈ $0.85) and 855 credits per 1M output tokens (≈ $4.28), 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.