Claude Opus 4.7

Name: Claude Opus 4.7
Author: Anthropic

Claude Opus 4.7 was Anthropic's flagship large language model in its 4.x generation, offering strong reasoning and coding performance. Anthropic has since released Claude Opus 5.5, a newer flagship model with improved performance and lower prices, making Opus 4.7 a previous-generation model.

By AnthropicPay as you goSince 2026AI Models

Facts checked on 27 September 2026 against the sources listed at the end of this page.

Visit anthropic.com

Newer version available. Anthropic has released Claude Opus 5.5 as its current flagship model, succeeding the 4.x generation that included Opus 4.7.

Pricing: Pay as you goPaid from Priced per million tokens via the Anthropic API; see Anthropic's current pricing for active models
Open source: NoProprietary

A good fit for

Researching the history and progression of Anthropic's Claude model generations
Understanding capability and pricing context for Anthropic's newer Opus 5.5 model

Not a good fit for

New projects, since Anthropic's current flagship model, Opus 5.5, offers improved performance at lower prices
Anyone wanting the latest available frontier model from Anthropic

Claude Opus 4.7 pricing

Claude Opus 4.7 was priced per million tokens through the Anthropic API. Anthropic's current flagship model, Claude Opus 5.5, has since launched at lower prices; check Anthropic's current pricing page for active models.

Prices in USD, checked on 27 September 2026. Current prices on anthropic.com.

Main features

Advanced reasoning: Strong performance on complex, multi-step reasoning tasks for its generation.
Coding capability: Used for software development tasks including Claude Code, during its time as Anthropic's flagship model.
Long context: Support for extended context windows for large documents and codebases.

About Claude Opus 4.7

Claude Opus 4.7 was part of Anthropic's 4.x model generation, positioned as the most capable model in that lineup for complex reasoning, coding and long-context tasks.

As with other frontier model releases, it was accessible through the Anthropic API and integrated into Claude's consumer apps and developer tools during its time as Anthropic's flagship offering.

Anthropic has since moved to newer flagship models, releasing Claude Opus 5.5 with improved performance and lower prices, succeeding the 4.x generation model lineup that included Opus 4.7.

Made by: Anthropic
Free plan: Limited access via Claude's free tier; full access via paid plans or API
Available on: API, Claude apps (historically), Claude Code (historically)

Claude Opus 4.7 alternatives

Tool	Pricing	GitHub stars
StarCoderOpen source code-generation model from the BigCode project, trained on 80+ programming languages.	Open source	7.5k
Gemma 4Google DeepMind's current generation of lightweight, open-weight language models.	Open source	5.8k
DeepSeek V4DeepSeek's current open-weight model family, including V4.1-Flash and V4-Pro.	Open source	None
DevstralMistral AI's open-weight model built specifically for coding and software engineering agents.	Open source	None
Gemini 3.1 ProGoogle's third-generation Gemini Pro model, currently in preview, for complex reasoning tasks.	Pay as you go	None
GPT-5.3 CodexOpenAI's specialized coding model, priced separately from its general-purpose GPT models.	Pay as you go	None

Questions about Claude Opus 4.7

Is Claude Opus 4.7 still available?

Anthropic's current flagship model is Claude Opus 5.5, which succeeded the 4.x generation that included Opus 4.7; availability of the older model should be confirmed directly with Anthropic.

What replaced Claude Opus 4.7?

Claude Opus 5.5, released with improved performance and lower prices than the 4.x generation.

Sources and links

Anthropic releases Opus 5.5 with lower prices and Fable-level performance, TechCrunch

Documentation

Work on Claude Opus 4.7? Claim this listing. Something wrong or out of date? Suggest a correction. Stats come from the public GitHub and npm APIs and update every day.