ernie-5.1
ERNIE (百度) • API Price Comparison
ernie-5.1 is a large language model by ERNIE (百度) with a 128K-token context window. Across the 1 API channels tracked here, input pricing ranges from $0.58 per 1M input tokens; the cheapest is ERNIE (百度) at ¥4.00 per 1M input tokens. The official channel (ERNIE (百度)) charges ¥4.00 per 1M input tokens and ¥18.00 per 1M output tokens. Channels reachable from mainland China without a VPN include ERNIE (百度). It is also available through subscription plans such as ERNIE Free, Qianfan Coding Plan Pro. Its Chatbot Arena ELO is approximately 1468. Prices are collected hourly from official provider pages and every tracked channel, then cross-checked by a daily data-accuracy audit.
💳 Subscription Plans
Access ernie-5.1 through these plans, grouped by product line.
💬 Chat subscriptions
1 planMonthly access to the assistant apps and their model line-up.
⌨️ Coding plans
1 planEditor and CLI coding agents, metered in prompts rather than tokens.
Which plan is right for you?
💬 Chat subscriptions: Monthly access to the assistant apps and their model line-up.
⌨️ Coding plans: Editor and CLI coding agents, metered in prompts rather than tokens.
| Usage Level | Tokens/Month | ERNIE (百度) |
|---|---|---|
| 🐣 Light | 0.1M in + 0.1M out | $0.19 |
| 📊 Medium | 1.0M in + 0.5M out | $1.88 |
| 🚀 Heavy | 10.0M in + 5.0M out | $18.84 |
| 🏢 Enterprise | 100.0M in + 50.0M out | $188.41 |
Frequently asked questions about ernie-5.1
What is the cheapest API provider for ernie-5.1?
Of the channels tracked here, ERNIE (百度) is the cheapest at ¥4.00 per 1M input tokens and ¥18.00 per 1M output tokens (about $0.58 per 1M input). Confirm on the provider's page; figures are updated hourly.
What is the official API price of ernie-5.1?
ERNIE (百度) lists ernie-5.1 at ¥4.00 per 1M input tokens and ¥18.00 per 1M output tokens.
Can I use ernie-5.1 from mainland China?
Yes — these channels are directly reachable from mainland China without a VPN: ERNIE (百度). Domestic channels generally support Alipay/WeChat Pay.
What is the context window of ernie-5.1?
ernie-5.1 offers a 128,000-token context window.
Which subscription plans include ernie-5.1?
ernie-5.1 is included in these plans: ERNIE Free, Qianfan Coding Plan Pro. Open a plan for full tier and annual-pricing details.
How often are ernie-5.1 prices updated, and how reliable is the data?
Prices are scraped hourly from official pricing pages and every tracked channel, with every significant change recorded in a price-history log. A daily read-only data audit cross-checks each channel against the model producer's published price and flags stale or inconsistent rows for correction.