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Anthropic: Claude Opus 4.5

Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. $5 per million input tokens, $25 per million output tokens. 200,000 token context window, maximum output of 64,000 tokens. Higher uptime with 5 providers. Includes independent benchmarks from Artificial Analysis.

模型概览

模型规格

上下文
200,000 tokens
最大输出
64,000 tokens
架构
text+image+file->text
分词器
Claude
知识截止时间
暂未提供
内容审核
OPENROUTER

完整价格

同步自 OpenRouter。Token 价格均按每百万 Token 展示。

输入
$5
/M tokens
输出
$25
/M tokens
缓存读取
$0.5
/M tokens
缓存写入
$6.25
/M tokens
Cache Write (1h)
$10
/M tokens
网页搜索
$10
/1K calls
API

模型配置

推理能力

内容审核
默认参数
API

快速调用

通过 OpenRouter 的 OpenAI 兼容 API 调用这个确切的模型 ID。

curl https://openrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $OPENROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"anthropic/claude-opus-4.5","messages":[{"role":"user","content":"Hello!"}]}'
能力与模态

输入输出

输入
fileimagetext
输出
text
推理能力

API

支持的 API 参数

include_reasoningmax_completion_tokensmax_tokensreasoningresponse_formatstopstructured_outputstemperaturetool_choicetoolstop_kverbosity
可用提供方

6 个提供方

在 OpenRouter 查看实时 Provider

Provider 可用性、延迟、吞吐量和路由会持续变化,请前往来源页面查看实时运行数据。

OpenRouter

Claude Platform on AWS

unknown
上下文
200K
最大输出
64K
输入
$5.00
输出
$25.00
缓存读取
$0.500
缓存写入
$6.25

Azure

unknown
上下文
200K
最大输出
64K
输入
$5.00
输出
$25.00
缓存读取
$0.500
缓存写入
$6.25

Anthropic

unknown
上下文
200K
最大输出
64K
输入
$5.00
输出
$25.00
缓存读取
$0.500
缓存写入
$6.25

Amazon Bedrock

unknown
上下文
200K
最大输出
64K
输入
$5.00
输出
$25.00
缓存读取
$0.500
缓存写入
$6.25

Google

unknown
上下文
200K
最大输出
64K
输入
$5.00
输出
$25.00
缓存读取
$0.500
缓存写入
$6.25

Amazon Bedrock

unknown
上下文
200K
最大输出
64K
输入
$5.50
输出
$27.50
缓存读取
$0.550
缓存写入
$6.88
anthropic

个模型

全部模型
anthropic logoanthropic

Claude Opus 5 (Fast)

Fast-mode variant of Opus 5 - identical capabilities with higher output speed at 2x pricing relative to regular Opus 5. Learn more in Anthropic's docs: https://platform.claude.com/docs/en/build-with-claude/fast-mode

上下文
1M
输入
text · image · file
输出
text
输入: $10.00输出: $50.00每百万 Token
查看模型详情
anthropic logoanthropic

Claude Opus 5

Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis...

上下文
1M
输入
text · image · file
输出
text
输入: $5.00输出: $25.00每百万 Token
查看模型详情
anthropic logoanthropic

Claude Opus 5 (batch)

Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis...

上下文
1M
输入
text · image · file
输出
text
输入: $2.50输出: $12.50每百万 Token
查看模型详情
anthropic logoanthropic

Anthropic: Claude Sonnet 5

Sonnet 5 is Anthropic's most capable Sonnet-class model, with frontier performance across coding, agents, and professional work. It supports adaptive thinking with selectable reasoning effort levels (low, medium, high, max,...

上下文
1M
输入
text · image · file
输出
text
输入: $2.00输出: $10.00每百万 Token
查看模型详情