ERNIE 4.5 300B A47BvsGPT-5.2
ERNIE 4.5 300B A47B is cheaper than GPT-5.2 at $0.28/M vs $1.75/M input tokens.
| Spec | ERNIE 4.5 300B A47B | GPT-5.2 |
|---|---|---|
| Input price | $0.28/M tokens | $1.75/M tokens |
| Output price | $1.1/M tokens | $14/M tokens |
| Context window | 123K tokens | 400K tokens |
| Released | Jun 2025 | Dec 2025 |
Our Verdict
GPT-5.2
ERNIE 4.5 300B A47BRunner-up
Not enough votes to call it. On the specs, GPT-5.2 has the edge: newer, bigger context window, major provider backing.
ERNIE 4.5 300B A47B costs 13x less per token.
Too close to call
API pricing
Cost per 1M tokens
ERNIE 4.5 300B A47B
Input
$0.28
6.2× cheaper
Output
$1.10
13× cheaper
GPT-5.2
Input
$1.75
Output
$14.00
ERNIE 4.5 300B A47B is cheaper on both — 6.2× input, 13× output
Writing DNA
Style Comparison
Similarity
43%
ERNIE 4.5 300B A47B uses 16.1x more emoji
ERNIE 4.5 300B A47B
GPT-5.2
56%Vocabulary64%
18wSentence Length16w
0.63Hedging0.34
5.3Bold9.4
4.3Lists3.9
0.94Emoji0.06
0.67Headings0.89
0.15Transitions0.31
Based on 27 + 15 text responses
Research
What we learned reading every model
FAQ
Common questions
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