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Claude 3.5 Sonnet(Legacy) API Price
Anthropic · claude-3-5-sonnet-20241022
| Billing | USD · 1M tokens |
|---|---|
| Context Window | 200K tokens |
| Max Output | 8K tokens |
| Modalities | Text / Image |
| Deep Thinking | — |
| Verified Date | 2026-09-07 |
| Official pricing page | platform.claude.com/docs/en/about-claude/model-deprecations ↗ |
Source text: the note below is the model's official text, kept in its original Chinese and not translated.
2024-10-22 发布的 Claude 3.5 Sonnet 快照 id(历史价 $3/$15);已退役,仅供历史 id 解析。
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Monthly Cost Estimate
30 days · no cache hits · list price
Free quotas, tiered pricing, batch discounts, and time-based pricing are not included; refer to official bills.
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FAQ
How much does the Claude 3.5 Sonnet(Legacy) API cost?
Input $3/1M tokens, output $15/1M tokens
How large is the Claude 3.5 Sonnet(Legacy) context window?
200K tokens, up to 8K tokens of output. Handles long documents, multi-turn conversations and large-scale inputs.
Which input modalities does Claude 3.5 Sonnet(Legacy) support?
Text / Image.
What is the approximate monthly cost of Claude 3.5 Sonnet(Legacy)?
Depends on volume: light use (1M input + 300K output per day) ≈ $225/month; medium (5M + 1.5M) ≈ $1,125/month; heavy agents (10M + 3M) ≈ $2,250/month. Cache hits, batch discounts and tiered pricing can lower this further.
How does Claude 3.5 Sonnet(Legacy) compare with peers on value?
Anthropic Claude 3.5 Sonnet(Legacy) is priced low among comparable models; compare against similar models. See the Pricemon market table for a full comparison.
What use cases suit Claude 3.5 Sonnet(Legacy)?
Suited to applications in its domain.The long context supports deep-analysis scenarios.
Does Claude 3.5 Sonnet(Legacy) have a free tier?
Check Anthropic's official pricing page for the latest free quota, trial policy and tiered pricing. Policies differ by vendor and change over time.