Compare · ModelsLive · 2 picked · head to head
GPT-4o-mini vs GPT-5.4 Nano
Side by side · benchmarks, pricing, and signals you can act on.
Winner summary
GPT-5.4 Nano wins on 9/10 benchmarks
GPT-5.4 Nano wins 9 of 10 shared benchmarks. Leads in reasoning · knowledge · general.
Category leads
reasoning·GPT-5.4 Nanoknowledge·GPT-5.4 Nanogeneral·GPT-5.4 Nanomath·GPT-5.4 Nanocoding·GPT-5.4 Nano
Hype vs Reality
Attention vs performance
GPT-4o-mini
#254 by perf·no signal
GPT-5.4 Nano
#237 by perf·#4 by attention
Best value
GPT-4o-mini
1.7x better value than GPT-5.4 Nano
GPT-4o-mini
77.9 pts/$
$0.38/M
GPT-5.4 Nano
45.1 pts/$
$0.72/M
Vendor risk
Who is behind the model
OpenAI
$840.0B·Tier 1
OpenAI
$840.0B·Tier 1
Head to head
10 benchmarks · 2 models
GPT-4o-miniGPT-5.4 Nano
ARC-AGI-2
GPT-5.4 Nano leads by +5.7
ARC-AGI-2 · the second iteration of the Abstraction and Reasoning Corpus, testing novel pattern recognition and abstract reasoning without prior training data.
GPT-4o-mini
0.0
GPT-5.4 Nano
5.7
Chess Puzzles
GPT-5.4 Nano leads by +26.4
Chess Puzzles · tests strategic and tactical reasoning by having models solve chess puzzle positions, evaluating lookahead and pattern recognition abilities.
GPT-4o-mini
0.0
GPT-5.4 Nano
26.4
Dtbench
GPT-5.4 Nano leads by +43.1
GPT-4o-mini
24.0
GPT-5.4 Nano
67.1
FrontierMath-Tiers-1-3-v2-Private
GPT-5.4 Nano leads by +44.2
GPT-4o-mini
0.7
GPT-5.4 Nano
44.9
GPQA diamond
GPT-5.4 Nano leads by +54.3
Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs.
GPT-4o-mini
17.0
GPT-5.4 Nano
71.3
Lmca
GPT-5.4 Nano leads by +31.2
GPT-4o-mini
12.2
GPT-5.4 Nano
43.4
Mystery Game Puzzles
GPT-4o-mini leads by +3.1
GPT-4o-mini
3.1
GPT-5.4 Nano
0.0
OTIS Mock AIME 2024-2025
GPT-5.4 Nano leads by +80.9
OTIS Mock AIME 2024-2025 · simulated American Invitational Mathematics Examination problems testing advanced problem-solving skills.
GPT-4o-mini
6.8
GPT-5.4 Nano
87.8
SimpleQA Verified
GPT-5.4 Nano leads by +3.4
SimpleQA Verified · short factual questions with verified answers, measuring factual accuracy and the tendency to hallucinate or provide incorrect information.
GPT-4o-mini
8.3
GPT-5.4 Nano
11.7
WeirdML
GPT-5.4 Nano leads by +37.5
WeirdML · tests models on unusual and adversarial machine learning tasks that require creative problem-solving beyond standard patterns.
GPT-4o-mini
11.8
GPT-5.4 Nano
49.2
Full benchmark table
| Benchmark | GPT-4o-mini | GPT-5.4 Nano |
|---|---|---|
ARC-AGI-2 ARC-AGI-2 · the second iteration of the Abstraction and Reasoning Corpus, testing novel pattern recognition and abstract reasoning without prior training data. | 0.0 | 5.7 |
Chess Puzzles Chess Puzzles · tests strategic and tactical reasoning by having models solve chess puzzle positions, evaluating lookahead and pattern recognition abilities. | 0.0 | 26.4 |
Dtbench | 24.0 | 67.1 |
FrontierMath-Tiers-1-3-v2-Private | 0.7 | 44.9 |
GPQA diamond Graduate-Level Google-Proof QA (Diamond set) · expert-crafted questions in physics, biology, and chemistry that are difficult even for domain PhDs. | 17.0 | 71.3 |
Lmca | 12.2 | 43.4 |
Mystery Game Puzzles | 3.1 | 0.0 |
OTIS Mock AIME 2024-2025 OTIS Mock AIME 2024-2025 · simulated American Invitational Mathematics Examination problems testing advanced problem-solving skills. | 6.8 | 87.8 |
SimpleQA Verified SimpleQA Verified · short factual questions with verified answers, measuring factual accuracy and the tendency to hallucinate or provide incorrect information. | 8.3 | 11.7 |
WeirdML WeirdML · tests models on unusual and adversarial machine learning tasks that require creative problem-solving beyond standard patterns. | 11.8 | 49.2 |
Pricing · per 1M tokens · projected $/mo at 10M tokens
| Model | Input | Output | Context | Projected $/mo |
|---|---|---|---|---|
| $0.15 | $0.60 | 128K tokens (~64 books) | $2.62 | |
| $0.20 | $1.25 | 400K tokens (~200 books) | $4.63 |
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