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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)

D

@dev_kai392

Apr 19, 2026

★★★★★★★★★★

Best model I've used for work

Switched to Claude Opus 4 a few months ago and haven't looked back. Code suggestions are solid and it explains its reasoning clearly. Worth every penny.

B

@builds_jordan447

Apr 10, 2026

★★★★★★★★★★

Genuinely impressive

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.

J

@jordan_hq

Apr 9, 2026

★★★★★★★★★★

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. Would recommend to a colleague.

W

@works_logan858

Apr 8, 2026

★★★★★★★★★★

Reasoning is a step up

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

Q

@quinn23

Apr 4, 2026

★★★★★★★★★★

Handles complex prompts well

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

I

@ivylabs39

Mar 29, 2026

★★★★★★★★★★

Great for coding and drafting

Switched to Claude Opus 4 a few months ago and haven't looked back. Code suggestions are solid and it explains its reasoning clearly. Would recommend to a colleague.

J

@james160

Mar 29, 2026

★★★★★★★★★★

My daily driver for writing

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

P

@priya_notes

Mar 24, 2026

★★★★★★★★★★

My daily driver for writing

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.

A

@avery171

Mar 24, 2026

★★★★★★★★★★

Reasoning is a step up

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.

L

@lenamakes61

Mar 21, 2026

★★★★★★★★★★

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. Would recommend to a colleague.