OpenAI model product
text-embedding-ada-002
text-embedding-ada-002 is an embedding model from OpenAI.
Updated Sep 8, 2026. Default version: text-embedding-ada-002
LLMBoard Embedding Score49.4text-embedding-ada-002
Coverage15%1 benchmark families
Context window8.2KTokens
Official input priceN/AOfficial price unavailable
text-embedding-ada-002 Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
text-embedding-ada-002 Benchmark Results
Benchmark scores for text-embedding-ada-002.
Sort by
Benchmark | Score | Rank | Participants | Percentile | Evidence | Evaluated |
|---|
| BenchmarkMTEB English v2 Classification | Score80.34% | Rank139 | Participants257 | Percentile46.09% | EvidenceA | EvaluatedN/A |
text-embedding-ada-002 Arena Results
Preference and agent-evaluation results for the default version.
No Arena results
The default version does not have a matching Arena result yet.
text-embedding-ada-002 Pricing
Official vendor API pricing appears first, followed by individual provider offers.
- Official API
- N/A
- Official provider
- N/A
- Lowest third-party
- N/A
- Tracked offerings
- 0
No provider prices
The default version has no current input or output token prices.
Official prices use only the vendor's configured official Provider and positive standard USD PAYG rates. Third-party offers remain explicitly labeled.
text-embedding-ada-002 Runtime Performance
Provider-specific output speed and catalog latency for text-embedding-ada-002. Runtime does not affect the capability score.
No runtime data
No provider-specific speed or latency record is linked to the default version yet.
Output Speed is generated output tokens received per second. Catalog latency is reported separately from observed provider TTFT.
text-embedding-ada-002 Specifications
Technical details for the model's default version.
- Version
- text-embedding-ada-002
- Released
- Dec 15, 2022
- Knowledge cutoff
- Unknown
- Parameters
- N/A
- Context window
- 8.2K
- Max output
- N/A
- Inputs
- text
- Outputs
- embedding
- Open weights
- No
- License
- Unspecified
text-embedding-ada-002 Versions
Available versions of this model. The score column identifies the version used in the overall ranking.
Sort by
Version | Released | LLMBoard | Parameters | Context | Max output | Open weights | License |
|---|
| Versiontext-embedding-ada-002 | Released | LLMBoard49.43 | ParametersN/A | Context8.2K | Max outputN/A | Open weightsNo | LicenseUnspecified |
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What is text-embedding-ada-002?
Key information about text-embedding-ada-002 and its available data.
text-embedding-ada-002 is an OpenAI embedding model ranked in MTEB.
Data as of 2026-09-08.
FAQ
Common questions about text-embedding-ada-002.
When was text-embedding-ada-002 released?
text-embedding-ada-002's default version was released on Dec 15, 2022.
How much does text-embedding-ada-002 cost?
No official standard PAYG price is currently available for text-embedding-ada-002.
Who created text-embedding-ada-002?
text-embedding-ada-002 was created by OpenAI.
What is the context window for text-embedding-ada-002?
The default version has a 8.2K token context window.
Is text-embedding-ada-002 open weight?
No. The default version is not marked as having publicly available weights.