Ernie 5.5 Flash API Pricing / Price per 1M tokens
ERNIE (百度) • API Price Comparison
Also known as: baidu-ernie-5-5-flash-preview-free · baidu ernie 5 5 flash preview free · baiduernie55flashpreviewfree · baidu-ernie5-5-flash-preview-free · baidu ernie5 5 flash preview free · ernie-5.5-flash · ernie5.5flash · ernie5.5-flash · ernie5.5 flash
API pricing and token costs at a glance
Updated on · Published currencies / per 1M tokens; cheapest ranked by input
| Channel | Input / 1M | Output / 1M | Cache read / 1M | Updated / verified on |
|---|---|---|---|---|
| Official | No official quote recorded | |||
| OpenRouterLowest input | USD 0 | USD 0 | — | 2026-11-11 |
Metered API cost = input tokens / 1M × input rate + output tokens / 1M × output rate. At the lowest-input-rate channel, 1M input plus 250K output tokens costs approximately USD 0. This excludes caching, tools, retries and other service fees; the lowest input rate does not guarantee the lowest total bill.
— means the price or date is not recorded. Cross-currency ranking uses exchange rates.
Ernie 5.5 Flash is a large language model by ERNIE (百度) with a 1.0M-token context window. It is also available through subscription plans such as ERNIE Free, Qianfan Coding Plan Pro. Prices are collected daily from official provider pages and every tracked channel, then cross-checked by a data-accuracy audit.
💳 Subscription Plans
Plans from ERNIE (百度) come first, followed by linked third-party plans; each group is organized by product line.
Official plans
These are the model producer’s plans. A plan may not include this exact model; check the official site for current model availability and allowances.
💬 Chat subscriptions
1 planMonthly access to the assistant apps and their model line-up.
- Access to ERNIE Lite models
- Limited API calls
- Standard response speed
- Web search capabilities
Conditions and details
- Chinese-optimized
- Plan price: ¥0.00/month
- Currency CNY, unit per month
- Published free tier
- EstimateFeatures, message caps, context and rate limits come from the same plan row; lines marked Estimate are not guaranteed allowances
- Does the subscription allowance cover third-party models?: Unknown
⌨️ Coding plans
1 planEditor and CLI coding agents, metered in prompts rather than tokens.
- Kimi-K2.5
- MiniMax-M2.5
- DeepSeek-V3.2
- Messages per day: 3000
Conditions and details
- Messages per week: 45000
- Messages per month: 90000
- Plan price: ¥200.00/month
- Currency CNY, unit per month
- EstimateFeatures, message caps, context and rate limits come from the same plan row; lines marked Estimate are not guaranteed allowances
- Does the subscription allowance cover third-party models?: Unknown
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.
| Channel | Type | Input / 1M | Output / 1M | Rate Limit | vs Official | ||
|---|---|---|---|---|---|---|---|
OpenRouter3 variants💰 Best Price | Aggregator | $0.00 | $0.00 | - | - | ||
Show all price variants for this channelOpenRouter Auto / default routeDefault $0.00 / $0.00 per 1M default_route Cheapest endpoint: Baidu $0.00 / $0.00 per 1M cheapest_endpoint Baidu | baidu/ernie-5.5-flash-preview-20261110:free $0.00 / $0.00 per 1M upstream_provider | |||||||
| Usage Level | Tokens/Month | OpenRouter |
|---|---|---|
| 🐣 Light | 0.1M in + 0.1M out | $0.00 |
| 📊 Medium | 1.0M in + 0.5M out | $0.00 |
| 🚀 Heavy | 10.0M in + 5.0M out | $0.00 |
| 🏢 Enterprise | 100.0M in + 50.0M out | $0.00 |
Frequently asked questions about ernie-5.5-flash
How much does the Ernie 5.5 Flash API cost?
The lowest input rate is USD 0 per 1M tokens; output on that channel is USD 0 per 1M tokens.
Which channel has the cheapest Ernie 5.5 Flash API?
OpenRouter has the lowest input rate: USD 0 per 1M tokens. Cross-currency ranking uses exchange rates; compare output and cache prices separately.
What is the Ernie 5.5 Flash cache-read price?
No cache-read rate is recorded; missing prices do not imply free caching.
When was Ernie 5.5 Flash pricing last updated?
Updated on 2026-11-11. This is the latest recorded price update or verification; see the table for individual channel dates.
Is there a free Ernie 5.5 Flash API?
Among recorded quotes, OpenRouter lists zero input and output token rates. Check free-route limits, availability, tool charges and eligibility; other channels may charge.
How do I calculate Ernie 5.5 Flash token costs and monthly spend?
Metered API cost = input tokens / 1M × input rate + output tokens / 1M × output rate. At the lowest-input-rate channel, 1M input plus 250K output tokens costs approximately USD 0. This excludes caching, tools, retries and other service fees; the lowest input rate does not guarantee the lowest total bill.