MODEL DEVELOPER

BAAI

Explore model families, weights and usage terms in the BAAI repositories.

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Explore this developer’s model families

Listed families: 2
Versions: 40
Field review: 0

0 entries use official model documentation and 40 use model-card metadata. Explore specifications, uses, prices and release records by version.

Filter these versions in the directory →View coverage →

About the organization

Official BAAI information and model projects establish the developer relationship. Teams, brands and legal entities are recorded separately, without implying exclusive ownership.

BAAI official organization account profile ↗BAAI · FlagEmbedding official project records ↗

Beijing Academy of Artificial Intelligence / BAAI ↗

非营利组织

The Beijing Academy of Artificial Intelligence describes itself on its official organization account as a private nonprofit AI research organization. Public projects include BGE embeddings, retrieval models and FlagEmbedding. Organization identity is separate from individual models and evaluations.

Founded: Not provided; The founding date is not documented. Project launches, copyright years and model release dates are recorded separately.
Headquarters / public address: Not provided; The current headquarters is not documented. Offices, contact addresses and registered addresses are recorded separately.
Entity & listing status: 非上市主体; The entity is recorded as a program, nonprofit, research institute or community as appropriate. Public-company stock and market-cap measures are not applied automatically.BAAI official organization account profile ↗

Research & products

Developer statementBAAI publishes embeddings, rerankers and multilingual retrieval projects. Performance claims in organization statements and project reports are not our independent evaluations.BAAI official organization account profile ↗BAAI · FlagEmbedding official project records ↗

Financial & funding snapshots

No financial disclosure with a clear date is available. Market capitalization, funding and valuations are recorded separately.

History · 1 documented events

2024-01-30
BGE-M3 releases
The official project log gives BGE-M3’s release date and describes its multilingual, multi-granularity and multi-retrieval design.
BAAI · FlagEmbedding official project records ↗

BAAI official organization account profile ↗BAAI · FlagEmbedding official project records ↗

Reviewed 2026-10-17 · References last checked 2026-10-17. Financial snapshots retain their own dates and currencies. Funding, valuations and market capitalization are recorded separately.

Model families

BGE →33 versions

Explore BGE versions, primary tasks, weights, access terms and references.

Emu →7 versions

Explore Emu versions, primary tasks, weights, access terms and references.

Billing & payment details

Check the developer’s official terms for billing plans and payment conditions.API usage and subscription benefits are separate. Listed and settlement currencies may differ; actual payment depends on your account conditions.

Developer model prices

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Quoted currencyProcessing mode

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All quotes, future prices and conditions (0 records)

No prices are recorded for this version. Check the official pricing page.

Versions at a glance

Versions & specifications
Versions	Uses / inputs & outputs	Access and licensing	Limits & data status
bge-base-en-v1.5 → BAAI/bge-base-en-v1.5	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-large-en-v1.5 → BAAI/bge-large-en-v1.5	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-m3 → BAAI/bge-m3	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-reranker-v2-m3 → BAAI/bge-reranker-v2-m3	Specialist models Text → Scores	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-small-en-v1.5 → BAAI/bge-small-en-v1.5	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-small-zh-v1.5 → BAAI/bge-small-zh-v1.5	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
Emu2-Chat → BAAI/Emu2-Chat	Text completion Text → Text	Open weights Open weights · Weight license needs review · Commercial weight use unknown	Context window: No single value specified Current status unknown
Emu3-Chat → BAAI/Emu3-Chat	Text completion Text → Text	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Context window: No single value specified Current status unknown
Emu3-Chat-hf → BAAI/Emu3-Chat-hf	Image understanding Text / Image → Text	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Context window: No single value specified Current status unknown
Emu3-Gen-hf → BAAI/Emu3-Gen-hf	Image understanding Text / Image → Text	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Context window: No single value specified Current status unknown
Emu3-VisionTokenizer → BAAI/Emu3-VisionTokenizer	Embeddings Text → Vectors	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Max input: No single value specified Current status unknown
Emu3.5-Image → BAAI/Emu3.5-Image	Image editing Text / Image → Image	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Check media specifications Current status unknown
bge-base-en → BAAI/bge-base-en	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-base-zh → BAAI/bge-base-zh	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-base-zh-v1.5 → BAAI/bge-base-zh-v1.5	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-code-v1 → BAAI/bge-code-v1	Embeddings Text → Vectors	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-en-icl → BAAI/bge-en-icl	Embeddings Text → Vectors	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-large-en → BAAI/bge-large-en	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-large-zh → BAAI/bge-large-zh	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-large-zh-noinstruct → BAAI/bge-large-zh-noinstruct	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-large-zh-v1.5 → BAAI/bge-large-zh-v1.5	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-m3-retromae → BAAI/bge-m3-retromae	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-m3-unsupervised → BAAI/bge-m3-unsupervised	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-multilingual-gemma2 → BAAI/bge-multilingual-gemma2	Embeddings Text → Vectors	Open weights Open weights · gemma · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-reasoner-embed-qwen3-8b-0923 → BAAI/bge-reasoner-embed-qwen3-8b-0923	Embeddings Text → Vectors	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-reranker-base → BAAI/bge-reranker-base	Specialist models Text → Scores	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-reranker-large → BAAI/bge-reranker-large	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-reranker-v2.5-gemma2-lightweight → BAAI/bge-reranker-v2.5-gemma2-lightweight	Specialist models Text → Scores	Open weights Open weights · gemma · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-reranker-v2-gemma → BAAI/bge-reranker-v2-gemma	Specialist models Text → Scores	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-reranker-v2-minicpm-layerwise → BAAI/bge-reranker-v2-minicpm-layerwise	Specialist models Text → Scores	Open weights Open weights · apache-2.0 · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-small-en → BAAI/bge-small-en	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
bge-small-zh → BAAI/bge-small-zh	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
BGE-VL-base → BAAI/BGE-VL-base	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
BGE-VL-large → BAAI/BGE-VL-large	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
BGE-VL-MLLM-S1 → BAAI/BGE-VL-MLLM-S1	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
BGE-VL-MLLM-S2 → BAAI/BGE-VL-MLLM-S2	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
BGE-VL-Screenshot → BAAI/BGE-VL-Screenshot	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
BGE-VL-v1.5-mmeb → BAAI/BGE-VL-v1.5-mmeb	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
BGE-VL-v1.5-zs → BAAI/BGE-VL-v1.5-zs	Embeddings Text → Vectors	Open weights Open weights · mit · Commercial weight use unknown	Max input: No single value specified Current status unknown
Emu2 → BAAI/Emu2	Text completion Text → Text	Open weights Open weights · Weight license needs review · Commercial weight use unknown	Context window: No single value specified Current status unknown

bge-base-en-v1.5 →
BAAI/bge-base-en-v1.5
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-large-en-v1.5 →
BAAI/bge-large-en-v1.5
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-m3 →
BAAI/bge-m3
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-reranker-v2-m3 →
BAAI/bge-reranker-v2-m3
Uses / inputs & outputs
Specialist models
Text → Scores
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-small-en-v1.5 →
BAAI/bge-small-en-v1.5
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-small-zh-v1.5 →
BAAI/bge-small-zh-v1.5
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
Emu2-Chat →
BAAI/Emu2-Chat
Uses / inputs & outputs
Text completion
Text → Text
Access and licensing
Open weights
Open weights · Weight license needs review · Commercial weight use unknown
Limits & data status
Context window: No single value specified
Current status unknown
Emu3-Chat →
BAAI/Emu3-Chat
Uses / inputs & outputs
Text completion
Text → Text
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Context window: No single value specified
Current status unknown
Emu3-Chat-hf →
BAAI/Emu3-Chat-hf
Uses / inputs & outputs
Image understanding
Text / Image → Text
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Context window: No single value specified
Current status unknown
Emu3-Gen-hf →
BAAI/Emu3-Gen-hf
Uses / inputs & outputs
Image understanding
Text / Image → Text
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Context window: No single value specified
Current status unknown
Emu3-VisionTokenizer →
BAAI/Emu3-VisionTokenizer
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
Emu3.5-Image →
BAAI/Emu3.5-Image
Uses / inputs & outputs
Image editing
Text / Image → Image
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Check media specifications
Current status unknown
bge-base-en →
BAAI/bge-base-en
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-base-zh →
BAAI/bge-base-zh
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-base-zh-v1.5 →
BAAI/bge-base-zh-v1.5
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-code-v1 →
BAAI/bge-code-v1
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-en-icl →
BAAI/bge-en-icl
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-large-en →
BAAI/bge-large-en
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-large-zh →
BAAI/bge-large-zh
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-large-zh-noinstruct →
BAAI/bge-large-zh-noinstruct
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-large-zh-v1.5 →
BAAI/bge-large-zh-v1.5
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-m3-retromae →
BAAI/bge-m3-retromae
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-m3-unsupervised →
BAAI/bge-m3-unsupervised
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-multilingual-gemma2 →
BAAI/bge-multilingual-gemma2
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · gemma · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-reasoner-embed-qwen3-8b-0923 →
BAAI/bge-reasoner-embed-qwen3-8b-0923
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-reranker-base →
BAAI/bge-reranker-base
Uses / inputs & outputs
Specialist models
Text → Scores
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-reranker-large →
BAAI/bge-reranker-large
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-reranker-v2.5-gemma2-lightweight →
BAAI/bge-reranker-v2.5-gemma2-lightweight
Uses / inputs & outputs
Specialist models
Text → Scores
Access and licensing
Open weights
Open weights · gemma · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-reranker-v2-gemma →
BAAI/bge-reranker-v2-gemma
Uses / inputs & outputs
Specialist models
Text → Scores
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-reranker-v2-minicpm-layerwise →
BAAI/bge-reranker-v2-minicpm-layerwise
Uses / inputs & outputs
Specialist models
Text → Scores
Access and licensing
Open weights
Open weights · apache-2.0 · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-small-en →
BAAI/bge-small-en
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
bge-small-zh →
BAAI/bge-small-zh
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
BGE-VL-base →
BAAI/BGE-VL-base
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
BGE-VL-large →
BAAI/BGE-VL-large
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
BGE-VL-MLLM-S1 →
BAAI/BGE-VL-MLLM-S1
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
BGE-VL-MLLM-S2 →
BAAI/BGE-VL-MLLM-S2
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
BGE-VL-Screenshot →
BAAI/BGE-VL-Screenshot
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
BGE-VL-v1.5-mmeb →
BAAI/BGE-VL-v1.5-mmeb
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
BGE-VL-v1.5-zs →
BAAI/BGE-VL-v1.5-zs
Uses / inputs & outputs
Embeddings
Text → Vectors
Access and licensing
Open weights
Open weights · mit · Commercial weight use unknown
Limits & data status
Max input: No single value specified
Current status unknown
Emu2 →
BAAI/Emu2
Uses / inputs & outputs
Text completion
Text → Text
Access and licensing
Open weights
Open weights · Weight license needs review · Commercial weight use unknown
Limits & data status
Context window: No single value specified
Current status unknown

Release & lifecycle history

No documented releases for this family yet. Model release dates, repository changes and listing dates are recorded separately.

References & scope

BAAI · Official repositories & model weights ↗Recorded / observed 2026-10-14
BAAI · FlagEmbedding official project records ↗Recorded / observed 2026-10-17
BAAI official organization account profile ↗Recorded / observed 2026-10-17

Each version also lists its own specification and license references. Developer regions follow public organization records. They do not establish API availability, operating regions or a user’s location. Catalog as of 2026-10-31.

Find APIs, tools & benchmarks

Find APIs by model family, then check each service for the exact model, region and supported interfaces. Tools and reports link to specific versions.