FRI, OCTOBER 16, 2026
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DeepSeek R1

by DeepSeek  ·  Free

Open-source reasoning model rivaling GPT-4o.

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4.5
Avg Score
from 4 reviews
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1 Compared
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📋 Editorial Review

In-Depth Editorial ★ Editor's Pick
DeepSeek R1 Review: The Open-Source Model That Shocked the World
DeepSeek R1 arrived and upended assumptions about what open-source AI could achieve. We benchmark it against GPT-4o and Claude on reasoning tasks.
✎ PowerAI 🕑 8 min read 👁 1,814 views
9.0
Score
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⭐ User Reviews

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★★★★★
5/5 13 Sep 2026
Excellent — DeepSeek R1
“Excellent for brainstorming ideas”
By gptimage2
✓ Pros

Excellent for brainstorming ideas

★★★★☆
4/5 12 Sep 2026
Really good — DeepSeek R1
“Handles creative writing beautifully, Accurate math and calculations, Great at explaining complex topics simply, Fast response even on long texts, Excellent for brainstorming ideas”
By melody
✓ Pros

Handles creative writing beautifully, Accurate math and calculations, Great at explaining complex topics simply, Fast response even on long texts, Excellent for brainstorming ideas

✗ Cons

Loses context in very long threads

★★★★☆
4/5 28 Jul 2026
Really good — DeepSeek R1
“Can adapt writing style on request”
By lilysdesigns
✓ Pros

Can adapt writing style on request

✗ Cons

Limited context window on free tier

★★★★★
5/5 10 May 2026
Excellent — DeepSeek R1
“Strong at rewriting and paraphrasing, Helpful for translation tasks, Consistent tone in long outputs, Helps produce SEO-friendly content”
By asadmahar4
✓ Pros

Strong at rewriting and paraphrasing, Helpful for translation tasks, Consistent tone in long outputs, Helps produce SEO-friendly content