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Model infoModelsSnapshot: 15 Oct 2026

Baichuan AI / Baichuan embeddings

Baichuan-Text-Embedding

Text retrieval embedding model with 1,024-dimensional output and bounded multi-item requests.

Embeddings
availableClosed weightsEmbeddings
Official documentation (opens in a new tab)Reviewed 14 Oct 2026
6 of 19 specification fields collected
Input token limit512512 tokens
Vector dimensions1K1,024 dimensions
Input billingSee ratesBaichuan native platform
Output billingSee ratesPublished units and conditions below

Specifications

Provider-documented facts. “Not collected” means we have not verified that field yet, not that the feature is unsupported.

Context / input limit
Not collected
Maximum output
Not collected
Input modalities
TextSource for Input modalities (opens in a new tab)
Output modalities
Embedding vectorsSource for Output modalities (opens in a new tab)
Reasoning
Not collected
Tool calling
Not collected
Structured output
Not collected
Streaming
Not supportedSource for Streaming (opens in a new tab)

Documentation explicitly describes synchronous invocation returning the completed result.

Batch processing
Not collected
Fine-tuning
Not collected
Knowledge cutoff
Not collected
Release date
Not collected
Parameters
Not collected
Architecture
Not collected
Languages
Not collected
Context caching
Not collected
Maximum input tokens
512 tokensSource for Maximum input tokens (opens in a new tab)

Per text. Excess tokens are automatically truncated.

Embedding dimensions
1,024 dimensionsSource for Embedding dimensions (opens in a new tab)
maxBatchItems
16Source for maxBatchItems (opens in a new tab)

Per synchronous request; excess items are truncated. This is not an asynchronous Batch jobs API.

Access & pricing

Prices belong to an endpoint and billing tier. A provider listing does not guarantee access for every account or region.

Baichuan native platform

Provider source (opens in a new tab)
API model ID
Baichuan-Text-Embedding
Access
Current documented embeddings endpoint; account, identity verification and API key requirements apply.
Regions
Native China platform. No additional regional endpoint or residency guarantee inferred.
API endpoint URL
POST https://api.baichuan-ai.com/v1/embeddingsSource for API endpoint URL (opens in a new tab)
rateLimit
Enterprise-verified accounts: 120 records/minute; others: 60 records/minuteSource for rateLimit (opens in a new tab)

Counted as records, not necessarily HTTP requests.

Prices retain their published currencies and billing units below.

Published billing units · original currency · observed 14 Oct 2026
CategoryUsageRateUnit
Text embeddingsInput1CN¥0.501M tokens

Rate conditions

  1. Normalized from CNY 0.0005 per 1,000 tokens. Knowledge-base storage is billed separately at CNY 1.5/GB/day and is not part of the embedding model rate.
Pricing source (opens in a new tab)

Data & enterprise terms

Retention, training use, regional processing and enterprise terms have not been summarized for this endpoint.

Caching

Caching can reuse earlier input processing. Availability, lifetime and billing depend on the endpoint. A cache hit still generates a new response.

01 / INITIAL INPUTProcess & retain

The system processes eligible input and retains reusable state.

02 / LATER REQUESTCheck available state

Reuse depends on matching input, session state and the cache policy.

03 / CACHE HITReuse & generate

Reusing state can reduce repeated work. Any charges follow the billing rules below.

Baichuan native platform

Baichuan-Text-Embedding
Not verified

No model-specific prompt-cache contract or price verified.

How it works
Not collected

No model-specific prompt-cache contract or price verified.

Minimum reusable input
Not collected

No model-specific prompt-cache contract or price verified.

Lifetime & refresh
Not collected

No model-specific prompt-cache contract or price verified.

How to enable it
Not collected

No model-specific prompt-cache contract or price verified.

Usage fields
Not collected

No model-specific prompt-cache contract or price verified.

Billing rules
Not collected

No model-specific prompt-cache contract or price verified.

Limits & data boundaries
Not collected

No model-specific prompt-cache contract or price verified.

No verified cache rate for this endpoint. An empty rate is not a zero charge.

What the measurements say

No benchmark observations have been added for this model. We do not turn a vendor description into a performance score.

Latency and throughput depend on the host, request size, reasoning settings and load. There is no measured speed or global usage figure in this record.

The record behind the model

Why it is included

Inferred from the provider’s named proprietary API or internally trained research release, checked against its public weight inventory. No exact weights for this variant were found; similarly named open-weight Baichuan releases are excluded.

Classification evidence (opens in a new tab)

Sources reviewed