GPT-4.1 vs Luma Photon
Compare GPT-4.1 by OpenAI against Luma Photon by Luma. Updated April 2026.
Which is better, GPT-4.1 or Luma Photon?
GPT-4.1 and Luma Photon are both competitive models. Compare their real outputs side by side below.
Key Differences Between GPT-4.1 and Luma Photon
GPT-4.1 is made by openai while Luma Photon is from luma.
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GPT-4.1vsLuma Photon
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GPT-4.1Luma Photon
Input price
$2.00/M
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Output price
$8.00/M
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Context
1.0M
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Released
Apr 2025
Mar 2025
Favorites
GPT-4.1Luma Photon
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Our Verdict
GPT-4.1
Luma PhotonRunner-up
No community votes yet. On paper, GPT-4.1 has the edge — bigger model tier, newer, bigger context window, major provider backing.
Slight edge
vsAsk them anything yourself
Some models write identically. You are paying for the brand.
178 models fingerprinted across 32 writing dimensions. Free research.
Model Similarity Index
185x
price gap between models that write identically
178
models
12
clone pairs
32
dimensions
Devstral M / S
95.7%
Qwen3 Coder / Flash
95.6%
GPT-5.4 / Mini
93.3%
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
Free preview13 of 58 slides
FAQ
Common questions
