Athrael Soju model product
BiUltraVBERT
BiUltraVBERT is an embedding model from Athrael Soju ranked on MTEB.
Updated Oct 23, 2026. Default version: BiUltraVBERT
LLMBoard Embedding Score43.6BiUltraVBERT
Coverage35%2 benchmark families
Context window32.8KTokens
Official input priceN/AOfficial price unavailable
BiUltraVBERT Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
BiUltraVBERT Benchmark Results
Benchmark scores for BiUltraVBERT.
Sort by
Benchmark | Score | Rank | Participants | Percentile | Evidence | Evaluated |
|---|
| BenchmarkViDoRe v3 Overall | Score31.68% | Rank39 | Participants53 | Percentile26.92% | EvidenceA | EvaluatedN/A |
| BenchmarkMIEB English Multimodal | Score70.82% | Rank45 | Participants88 | Percentile49.43% | EvidenceA | EvaluatedN/A |
BiUltraVBERT 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.
BiUltraVBERT 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.
BiUltraVBERT Runtime Performance
Provider-specific output speed and catalog latency for BiUltraVBERT. 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.
BiUltraVBERT Specifications
Technical details for the model's default version.
- Version
- BiUltraVBERT
- Released
- Oct 18, 2026
- Knowledge cutoff
- Unknown
- Parameters
- 255M
- Context window
- 32.8K
- Max output
- N/A
- Inputs
- image, text
- Outputs
- embedding
- Open weights
- Yes
- License
- mit
BiUltraVBERT 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 |
|---|
| VersionBiUltraVBERT | Released | LLMBoard43.65 | Parameters255M | Context32.8K | Max outputN/A | Open weightsYes | Licensemit |
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What is BiUltraVBERT?
Key information about BiUltraVBERT and its available data.
BiUltraVBERT is an embedding model from Athrael Soju. It is listed as a ranked model on MTEB.
Data as of 2026-10-22.
FAQ
Common questions about BiUltraVBERT.
When was BiUltraVBERT released?
BiUltraVBERT's default version was released on Oct 18, 2026.
How much does BiUltraVBERT cost?
No official standard PAYG price is currently available for BiUltraVBERT.
Who created BiUltraVBERT?
BiUltraVBERT was created by Athrael Soju.
What is the context window for BiUltraVBERT?
The default version has a 32.8K token context window.
Is BiUltraVBERT open weight?
Yes. The default version is marked as open weight under mit.
How many API providers offer BiUltraVBERT?
No provider offering is currently linked to the default version.