ERNIE 4.5 300B A47BvsKimi K2
ERNIE 4.5 300B A47B is cheaper than Kimi K2 at $0.28/M vs $0.57/M input tokens.
| Spec | ERNIE 4.5 300B A47B | Kimi K2 |
|---|---|---|
| Input price | $0.28/M tokens | $0.57/M tokens |
| Output price | $1.1/M tokens | $2.3/M tokens |
| Context window | 123K tokens | — |
| Weights | Open | Open |
| Free API (OpenRouter) | No | No |
| Released | Jun 2025 | Jul 2025 |
Our Verdict
ERNIE 4.5 300B A47B
Kimi K2
Not enough votes to call it. On the specs, nothing separates them.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
ERNIE 4.5 300B A47B
Input
$0.28
2.0× cheaper
Output
$1.10
2.1× cheaper
Kimi K2
Input
$0.57
Output
$2.30
ERNIE 4.5 300B A47B is cheaper on both: 2.0× input, 2.1× output.
Where to run it
1 host
ERNIE 4.5 300B A47B
No hosts listed on OpenRouter.
Kimi K21 host
Per million tokens. Prices and uptime via OpenRouter, checked 11 Sep 2026.
Writing DNA
Style Comparison
Similarity
43%
ERNIE 4.5 300B A47B uses 3.1x more transitions
ERNIE 4.5 300B A47B
Kimi K2
56%Vocabulary66%
18wSentence Length19w
0.63Hedging0.34
5.3Bold3.3
4.3Lists3.4
0.94Emoji0.54
0.67Headings0.48
0.15Transitions0.05
Based on 27 + 28 text responses
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