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claude-opus-5 · Vertex API pricing

Anthropic's Claude series — long context, dependable tool calling, and the native models behind Claude Code.

Model IDvertex/claude-opus-5
ChatStreamingTool callingVision
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Call summary

Input
$5.00/ 1M tokens
Cache write $6.25
Output
$25.00/ 1M tokens
Cache read $0.50
Context Window
1M
API Endpoints
2

claude-opus-5 · Vertex API endpoints

One API key — call this model through any of the 2 endpoints below.

POST/v1/chat/completionsOpenAI-compatible · Works for every model
Docs
POST/v1/messagesAnthropic-native · Native for Claude Code
Docs

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More Claude models on Router One

25 other Claude models on the same gateway and API key — each page lists endpoints, posted price, and context window.

claude-haiku-4.5 · AWS$1.00 in / $5.00 out per 1M200K contextclaude-opus-4.5 · AWS$5.00 in / $25.00 out per 1M200K contextclaude-opus-4.6 · AWS$5.00 in / $25.00 out per 1M1M contextclaude-opus-4.7 · AWS$5.00 in / $25.00 out per 1M1M contextclaude-opus-4.8 · AWS$5.00 in / $25.00 out per 1M1M contextclaude-opus-5 · AWS$5.00 in / $25.00 out per 1M1M contextclaude-sonnet-4.5 · AWS$3.00 in / $15.00 out per 1M200K contextclaude-sonnet-4.6 · AWS$3.00 in / $15.00 out per 1M1M contextclaude-sonnet-5 · AWS$2.00 in / $10.00 out per 1M1M contextclaude-fable-5$8.00 in / $40.00 out per 1M1.05M contextclaude-haiku-4.5$0.30 in / $3.00 out per 1M200K contextclaude-opus-4.6$2.25 in / $11.25 out per 1M1.05M contextclaude-opus-4.6-thinking$2.25 in / $11.25 out per 1M1.05M contextclaude-opus-4.7-thinking$2.25 in / $11.25 out per 1M1.05M contextclaude-opus-4.8$2.25 in / $11.25 out per 1M1.05M contextclaude-opus-5$2.25 in / $11.25 out per 1M1.05M contextclaude-sonnet-4.6$0.90 in / $4.50 out per 1M1.05M contextclaude-sonnet-4.6-thinking$0.90 in / $4.50 out per 1M1.05M contextclaude-sonnet-5$0.90 in / $4.50 out per 1M1.05M contextclaude-opus-4.6 · Vertex$5.00 in / $25.00 out per 1M1M contextclaude-opus-4.7 · Vertex$5.00 in / $25.00 out per 1M1M contextclaude-opus-4.8 · Vertex$5.00 in / $25.00 out per 1M1M contextclaude-sonnet-4.5 · Vertex$3.00 in / $15.00 out per 1M200K contextclaude-sonnet-4.6 · Vertex$3.00 in / $15.00 out per 1M1M contextclaude-sonnet-5 · Vertex$2.00 in / $10.00 out per 1M1M context

claude-opus-5 · Vertex at a glance

claude-opus-5 · Vertex is a Claude-series text model on Router One. Posted rate: $5.00 in / $25.00 out per 1M tokens. Context window: 1M tokens. Accepts text, image; returns text. Endpoints: POST /v1/chat/completions (OpenAI-compatible), POST /v1/messages (Anthropic-native, the Claude Code path).

claude-opus-5 · Vertex FAQ

How much does claude-opus-5 · Vertex cost on Router One?

claude-opus-5 · Vertex is billed per token on Router One: $5.00 in / $25.00 out per 1M tokens, pay as you go.

Which endpoints serve claude-opus-5 · Vertex?

claude-opus-5 · Vertex is served on 2 endpoints — POST /v1/chat/completions (OpenAI-compatible), POST /v1/messages (Anthropic-native, the Claude Code path). The same Router One API key works on each.

What is claude-opus-5 · Vertex's context window?

claude-opus-5 · Vertex accepts up to 1M tokens of context per request on Router One.

Start using claude-opus-5 · Vertex

Create an API key and call claude-opus-5 · Vertex at $5.00 in / $25.00 out per 1M tokens on Router One — pay as you go, with per-request cost and latency visibility.

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