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Claude Opus 4

model

Anthropic · LLM

Anthropic's most capable Claude model family.

Official site ↗
4.6★★★★★★★★★★
176 reviewsWrite a review

Rating breakdown

5
113
4
56
3
7
2
0
1
0

Reviews (176)

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@morganstudio6

Jan 2, 2026

★★★★★★★★★★

Reliable and fast

For research and long-form writing Claude Opus 4 is excellent. Context handling is strong and the answers feel thought-through, not generic. Highly recommend.

C

@craft_sophia25

Jan 1, 2026

★★★★★★★★★★

My daily driver for writing

For research and long-form writing Claude Opus 4 is excellent. Context handling is strong and the answers feel thought-through, not generic. Would recommend to a colleague.

Z

@zoe900

Dec 31, 2025

★★★★★★★★★★

Genuinely impressive

I use Claude Opus 4 for drafting, summarizing, and debugging. It nails tone and gives well-structured answers. Occasional slips but nothing serious.

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@chloe_draft

Dec 31, 2025

★★★★★★★★★★

Reliable and fast

Claude Opus 4 is fast and accurate for most of what I throw at it. Brainstorming, refactoring, summarizing dense docs — it just works. Highly recommend.

E

@ethan106

Dec 29, 2025

★★★★★★★★★★

Solid with caveats

It's a useful assistant. The rate limits and occasional refusals are annoying, but the core quality is there. Your mileage may vary.

Z

@zoe328

Dec 28, 2025

★★★★★★★★★★

Consistently useful

I use Claude Opus 4 for drafting, summarizing, and debugging. It nails tone and gives well-structured answers. Occasional slips but nothing serious.

W

@writes_chen147

Dec 28, 2025

★★★★★★★★★★

Great for coding and drafting

Claude Opus 4 has become part of my daily workflow. The reasoning is sharp, the writing is clean, and it rarely loses the thread on long prompts. Highly recommend.

H

@harper753

Dec 26, 2025

★★★★★★★★★★

My daily driver for writing

Claude Opus 4 is fast and accurate for most of what I throw at it. Brainstorming, refactoring, summarizing dense docs — it just works. Would recommend to a colleague.

V

@verawrites62

Dec 24, 2025

★★★★★★★★★★

My daily driver for writing

For research and long-form writing Claude Opus 4 is excellent. Context handling is strong and the answers feel thought-through, not generic. Would recommend to a colleague.

N

@notes_chloe162

Dec 19, 2025

★★★★★★★★★★

Consistently useful

Claude Opus 4 has become part of my daily workflow. The reasoning is sharp, the writing is clean, and it rarely loses the thread on long prompts. Highly recommend.