ERNIE 4.5 300B A47BvsGPT-6 Astra Pro
ERNIE 4.5 300B A47B is cheaper than GPT-6 Astra Pro at $0.28/M vs $10/M input tokens.
| Spec | ERNIE 4.5 300B A47B | GPT-6 Astra Pro |
|---|---|---|
| Input price | $0.28/M tokens | $10/M tokens |
| Output price | $1.1/M tokens | $50/M tokens |
| Context window | 123K tokens | 1.1M tokens |
| Weights | Open | Closed |
| Free API (OpenRouter) | No | No |
| Released | Jun 2025 | Sep 2026 |
Our Verdict
GPT-6 Astra Pro
ERNIE 4.5 300B A47BRunner-up
Not enough votes to call it. On the specs, GPT-6 Astra Pro has the edge: newer, bigger context window, major provider backing.
ERNIE 4.5 300B A47B costs 45x less per token.
Too close to call
API pricing
Cost per 1M tokens
ERNIE 4.5 300B A47B
Input
$0.28
36× cheaper
Output
$1.10
45× cheaper
GPT-6 Astra Pro
Input
$10.00
Output
$50.00
ERNIE 4.5 300B A47B is cheaper on both: 36× input, 45× output.
Where to run it
2 hosts
ERNIE 4.5 300B A47B
No hosts listed on OpenRouter.
GPT-6 Astra Pro2 hosts
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Research
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