Llama 4 Maverick vs Solar Pro 3

Compare Llama 4 Maverick by Meta AI against Solar Pro 3 by Upstage, context windows of 1.0M vs 128K, tested across 39 shared challenges. Updated April 2026.

Which is better, Llama 4 Maverick or Solar Pro 3?

Llama 4 Maverick and Solar Pro 3 are both competitive models. Llama 4 Maverick costs $1.5/M input tokens vs $0/M for Solar Pro 3. Context windows: 1000K vs 128K tokens. Compare their real outputs side by side below.

Key Differences Between Llama 4 Maverick and Solar Pro 3

Llama 4 Maverick is made by meta while Solar Pro 3 is from upstage. Llama 4 Maverick has a 1000K token context window compared to Solar Pro 3's 128K. On pricing, Llama 4 Maverick costs $1.5/M input tokens vs $0/M for Solar Pro 3.

Our Verdict
Llama 4 Maverick
Llama 4 Maverick
Solar Pro 3
Solar Pro 3Runner-up

No community votes yet. On paper, Llama 4 Maverick has the edge — bigger model tier, bigger context window, major provider backing.

Too close to call
Writing DNA

Style Comparison

Similarity
100%

Solar Pro 3 uses 17.3x more emoji

Llama 4 Maverick
Solar Pro 3
42%Vocabulary50%
24wSentence Length21w
0.76Hedging0.42
3.7Bold6.5
6.3Lists2.2
0.00Emoji0.17
0.74Headings0.56
0.11Transitions0.12
Based on 12 + 18 text responses
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Llama 4 MaverickSolar Pro 3

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
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