xAI model product
SpaceXAI TTS
SpaceXAI TTS is a text-to-speech model from xAI.
Updated Sep 8, 2026. Default version: SpaceXAI TTS
LLMBoard Text-to-Speech Score57.5SpaceXAI TTS
Coverage35%1 benchmark families
Context windowN/ATokens
Native catalog priceN/APrice unavailable
SpaceXAI TTS Capability Profile
This profile uses the model's current scored version. Arena ratings and prices are shown separately.
SpaceXAI TTS Benchmark Results
Benchmark scores for SpaceXAI TTS.
Sort by
Benchmark | Score | Rank | Participants | Percentile | Evidence | Evaluated |
|---|
| BenchmarkArtificial Analysis Text To Speech | Score1,123.00 elo | Rank27 | Participants96 | Percentile72.63% | EvidenceB | EvaluatedN/A |
SpaceXAI TTS 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.
SpaceXAI TTS Pricing
Prices are shown in the model's native media unit and resolution tier.
- Native price
- N/A
- Price unit
- N/A
- Tier
- Standard
- Tracked offerings
- 0
No price available
This model does not have a current media price.
Media catalog prices are not converted into token input or output prices.
SpaceXAI TTS Runtime Performance
Provider-specific output speed and catalog latency for SpaceXAI TTS. 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.
SpaceXAI TTS Specifications
Technical details for the model's default version.
- Version
- SpaceXAI TTS
- Released
- Unknown
- Knowledge cutoff
- Unknown
- Parameters
- N/A
- Context window
- N/A
- Max output
- N/A
- Inputs
- text
- Outputs
- audio
- Open weights
- No
- License
- Unspecified
SpaceXAI TTS 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 |
|---|
| VersionSpaceXAI TTS | ReleasedN/A | LLMBoard57.53 | ParametersN/A | ContextN/A | Max outputN/A | Open weightsNo | LicenseUnspecified |
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What is SpaceXAI TTS?
Key information about SpaceXAI TTS and its available data.
SpaceXAI TTS is a text-to-speech model from xAI. The model is ranked by Artificial Analysis.
Data as of 2026-09-08.
FAQ
Common questions about SpaceXAI TTS.
When was SpaceXAI TTS released?
A release date is not available for the default version.
How much does SpaceXAI TTS cost?
No native catalog price is currently available for SpaceXAI TTS.
Who created SpaceXAI TTS?
SpaceXAI TTS was created by xAI.
What is the context window for SpaceXAI TTS?
A context window is not available for the default version.
Is SpaceXAI TTS open weight?
No. The default version is not marked as having publicly available weights.
How many API providers offer SpaceXAI TTS?
No provider offering is currently linked to the default version.