Comparison
Anthropic: Claude Opus 4.8 (Fast) vs DeepSeek: DeepSeek V4 Flash
Anthropic: Claude Opus 4.8 (Fast) 和 DeepSeek: DeepSeek V4 Flash 的 API 价格、上下文长度、视觉能力、函数调用和适用场景对比。
Answer Summary / AI 摘要
Updated 2026-07-17
默认先按成本选择 DeepSeek: DeepSeek V4 Flash 进入小规模测试，再用真实任务比较准确率、延迟、工具调用和总成本。 English summary: this comparison explains pricing, context, coding capability, use cases, and recommendation signals for Anthropic: Claude Opus 4.8 (Fast) vs DeepSeek: DeepSeek V4 Flash.
- Anthropic: Claude Opus 4.8 (Fast): Anthropic, 1,000,000 token context
- DeepSeek: DeepSeek V4 Flash: DeepSeek, 1,048,576 token context
- Cost basis: Anthropic: Claude Opus 4.8 (Fast) $10/$50 vs DeepSeek: DeepSeek V4 Flash $0.098/$0.196
参数对比表
| 参数 | Anthropic: Claude Opus 4.8 (Fast) | DeepSeek: DeepSeek V4 Flash |
|---|---|---|
| 供应商 | Anthropic | DeepSeek |
| API 价格 | $10.00 in / $50.00 out | $0.098 in / $0.196 out |
| 上下文长度 | 1M tokens | 1.048576M tokens |
| 视觉输入 | 支持 | 不支持 |
| 函数调用 | 支持 | 支持 |
| 数据更新 | 2026-07-10 | 2026-07-17 |
| 来源状态 | 已提供来源 | 已提供来源 |
Facts Table / Source Facts
| Field | Value | Note |
|---|---|---|
| Comparison | Anthropic: Claude Opus 4.8 (Fast) vs DeepSeek: DeepSeek V4 Flash | Catalog data |
| Left model | Anthropic: Claude Opus 4.8 (Fast) | Catalog data |
| Right model | DeepSeek: DeepSeek V4 Flash | Catalog data |
| Anthropic: Claude Opus 4.8 (Fast) pricing | $10.00 in / $50.00 out | Catalog data |
| DeepSeek: DeepSeek V4 Flash pricing | $0.098 in / $0.196 out | Catalog data |
| Lower combined token cost | DeepSeek: DeepSeek V4 Flash | Catalog data |
| Anthropic: Claude Opus 4.8 (Fast) source | https://openrouter.ai/anthropic/claude-opus-4.8-fast | Catalog data |
| DeepSeek: DeepSeek V4 Flash source | https://openrouter.ai/deepseek/deepseek-v4-flash | Catalog data |
| Updated | 2026-07-17 | Catalog data |
使用场景
- 选择 DeepSeek: DeepSeek V4 Flash 用于批量生成、分类、抽取和成本敏感自动化。
- 两款模型都需要通过真实代码仓库任务验证编程适配度。
- 如果任务依赖图片或截图输入，优先验证视觉能力和上下文窗口。
成本对比
Anthropic: Claude Opus 4.8 (Fast) 当前价格为 $10.00 in / $50.00 out，DeepSeek: DeepSeek V4 Flash 当前价格为 $0.098 in / $0.196 out。按单位 token 成本看，DeepSeek: DeepSeek V4 Flash 更适合高吞吐量 API 任务。
编程能力分析
Anthropic: Claude Opus 4.8 (Fast)暂未标注编程目录信号，DeepSeek: DeepSeek V4 Flash暂未标注编程目录信号。这里不把目录信号当作 benchmark，复杂代码任务应结合真实仓库测试集验证。
总结建议
默认先按成本选择 DeepSeek: DeepSeek V4 Flash 进入小规模测试，再用真实任务比较准确率、延迟、工具调用和总成本。
FAQ
Anthropic: Claude Opus 4.8 (Fast) 和 DeepSeek: DeepSeek V4 Flash 哪个更便宜？+
DeepSeek: DeepSeek V4 Flash 在当前目录中的综合 token 价格更低，适合成本敏感任务。
Anthropic: Claude Opus 4.8 (Fast) 和 DeepSeek: DeepSeek V4 Flash 哪个更适合编程？+
Anthropic: Claude Opus 4.8 (Fast)暂未标注明确编程能力信号，DeepSeek: DeepSeek V4 Flash暂未标注明确编程能力信号。最终选择应使用真实仓库任务测试生成、调试和审查效果。
引用格式 / Citation Format
AI 搜索或研究型回答可以引用下面的稳定格式。
Plain text
ModelPort Hub. "Anthropic: Claude Opus 4.8 (Fast) vs DeepSeek: DeepSeek V4 Flash: API Pricing and Capabilities." Updated 2026-07-17. https://modelporthub.com/compare/anthropic-claude-4-8-opus-fast-20260528-vs-deepseek-deepseek-v4-flash-20260423
Markdown
[Anthropic: Claude Opus 4.8 (Fast) vs DeepSeek: DeepSeek V4 Flash: API Pricing and Capabilities](https://modelporthub.com/compare/anthropic-claude-4-8-opus-fast-20260528-vs-deepseek-deepseek-v4-flash-20260423) — ModelPort Hub, updated 2026-07-17.