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Chat model · Anthropic

Claude Opus 4.7

Included in Pro · came out April 2026

For editing your own writing and comparing documents side by side

Claude Opus 4.7 is one of the Opus versions of Anthropic's Claude. It suits you if you want a patient, careful reader for your own writing or for two documents at once.

Claude Opus 4.7 in numbers

What it knows about

Up to January 2026

It learned from information up to January 2026. It can't search the web, so for recent news or prices pick a model that can.

What you can give it

  • Your wordsYes
  • PhotosYes
  • PDFs and filesYes
  • The webNot this one

Real answers

See how Claude Opus 4.7 answers

We asked it the same everyday questions as every other model in chatmodel, one try each. This is exactly what came back.

My neighbour watered my plants for two weeks while I was away. Write a short, warm thank-you note I can leave with a small gift. Keep it under 80 words.

Here's a warm thank-you note you can use:


Dear [Neighbour's name],

Thank you so much for looking after my plants while I was away. Coming home to find them thriving (and clearly happier than when I left!) meant the world to me. It's such a comfort knowing I have a neighbour as kind and dependable as you. Please accept this little gift as a small token of my appreciation.

With gratitude, [Your name]


Feel free to tweak the tone to match your relationship!

Answered in about 4 seconds · 85 words

Ask it yourself

The Claude family in chatmodel

The newest is Claude Fable 5.1. Ordered by release date.

  1. November 2025Claude Opus 4.5
  2. February 2026Claude Opus 4.6
  3. February 2026Claude Sonnet 4.6
  4. April 2026Claude Opus 4.7You're here
  5. May 2026Claude Opus 4.8
  6. June 2026Claude Sonnet 5
  7. July 2026Claude Fable 5

What it's good for

Try it with one of these

Press “Try this” and chatmodel opens with Claude Opus 4.7 selected and the message already written. Change any word you like.

Get feedback on a chapter

“I'm writing a memoir for my family. Here is a chapter about my first job. Tell me what works, what's confusing, and suggest three changes. Please keep my voice, don't rewrite it all:”

Try this

Compare two insurance policies

“I'm going to upload two home insurance policies. Make a simple table of what each covers, the excess, and what's not included, then tell me which suits a family with a dog and an old roof.”

Try this

Write up meeting minutes

“Turn these rough notes from our residents' association meeting into clear minutes: decisions, who is doing what, and the date of the next meeting. Here are my notes:”

Try this

Start a family history

“I want to write a short family history for my grandchildren. Ask me questions one at a time about my parents and grandparents, then help me turn my answers into a few readable pages.”

Try this

In plain words

Claude Opus 4.7 is a chat assistant from Anthropic. It’s one of the Opus versions, the most careful size of Claude, and it sits between Opus 4.6 and Opus 4.8.

It thinks before it answers, reads PDFs and understands photos. That makes it a good second pair of eyes: on your own writing, or on two documents you need to compare. It doesn’t search the web.

How to get the most out of it

  1. Say what kind of feedback you want. “Be honest but kind” or “only point out what’s confusing”.
  2. Protect your voice. Ask it to suggest changes rather than rewrite, if the words need to stay yours.
  3. Upload both documents when comparing, and ask for a table.
  4. Ask it to interview you. For memories and family stories, questions one at a time bring out details you’d forget.

How it compares with its siblings

Claude Opus 4.6 is the version before it, and Claude Opus 4.8 the one after, which adds web search. Claude Opus 5 is newer still, and Claude Fable 5 is meant for the most demanding jobs. For quicker help, try Claude Sonnet 5.

When to pick another model

If writing is your main use, see the best AI for writing or open Help me write. To compare Claude with ChatGPT, read ChatGPT vs Claude.

Other models worth a look

Frequently asked questions

Claude Opus 4.7 or Claude Opus 4.8?

They are close versions. The main difference you'll notice in chatmodel is that Opus 4.8 can search the web and 4.7 can't.

Will it rewrite my text completely?

Only if you ask. Say "keep my voice" or "only fix grammar" and it will stay close to what you wrote.

Can it read PDFs and photos?

Yes. You can upload documents and photos, including more than one to compare.

Can it search the web?

No. In chatmodel it doesn't search the web.

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