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Claude Opus 5 released

Claude Opus 5 API access through ClaudeStore

Anthropic released Claude Opus 5 on July 24, 2026. ClaudeStore is preparing API3 routing now; the upstream channel is not active yet.

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API3 rollout status

Claude Opus 5 is available on Anthropic's platform, but it is not yet exposed by ClaudeStore's upstream API. We will enable the public model only after the channel is active and verified end to end.

Official Anthropic announcement
Prepare your API3 account

A ClaudeStore subscription gives you one dashboard, API3 keys and a shared usage balance for currently available models. The same API3 account is planned to receive Opus 5 routing when upstream support is ready.

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Where Opus 5 is positioned
Complex agentic coding and long-horizon software work.
Deep reasoning, architecture and professional knowledge tasks.
Claude Code, Cursor and production agents using Anthropic-compatible APIs.
Confirmed Opus 5 facts
Official model ID: claude-opus-5.
Official base price: $5 input and $25 output per 1M tokens.
Anthropic describes Opus 5 as an upgrade for deep reasoning and long-running agents.
ClaudeStore API3 availability remains pending until the upstream channel is enabled.
What you can do now
Choose Common Plan with $500 Anthropic-equivalent monthly usage.
Choose Legendary Plan with $1,000 Anthropic-equivalent monthly usage.
Create API3 keys and use the Claude models currently active in your dashboard.

Claude Opus 5 API questions

Is Claude Opus 5 available through ClaudeStore now?

Not yet. Anthropic has released Opus 5, but ClaudeStore's upstream channel is not active. API3 access will be enabled only after routing and billing are verified.

What is the Claude Opus 5 model ID?

Anthropic documents the model ID as claude-opus-5. ClaudeStore will publish the final API3 routing details when its upstream channel becomes available.

Can I prepare access before the API3 rollout?

Yes. You can create a ClaudeStore account, choose a monthly subscription and configure an API3 key for currently available models.