Updated 3 h ago · first seen 11 Sept 2026
model_01M299WBH2EZ07DDHNXKAW7PMG
Specification
- Family
- Grok
Source:xAI — docsT1observed 3 h agohigh
- Modalities
- audio, text
Source:xAI — docsT1observed 3 h agohigh
- Input modalities
- text
Source:xAI — docsT1observed 3 h agohigh
- Output modalities
- audio
Source:xAI — docsT1observed 3 h agohigh
- API model id
- grok-tts
Source:xAI — docsT1observed 3 h agohigh
- Official page
Source:xAI — docsT1observed 3 h agohigh
- Regions
- eu-west-1, us-east-1, us-saltlake-2
Source:xAI — docsT1observed 3 h agohigh
Each value shows its source, tier and observation time. Conflicting claims are kept side by side and flagged — never averaged. How AI Atlas records facts →
Provenance
Attributed facts
8
Source tiers
T18
Freshest observation
3 h ago
Conflicts
None
Modalities
- Modalities
- audiotext
- Input
- text
- Output
- audio
Capabilities
Tool calling
Unavailable
Structured output
Unavailable
Reasoning
Unavailable
Vision
No
xAI — docs · T1
Audio
Unavailable
Fine-tuning available
Unavailable
No structured attributes yet.
No benchmark results recorded
Current prices
No current prices recorded
Price history
No hardware estimate available
No lineage recorded
Papers 0
No papers linked yet.
Repositories 0
No repositories linked yet.
As of
Rewind the record: see this entity's attributes exactly as AI Atlas knew them on a given day.
Claim history · Output modalities
Output modalitiesmodalities_output1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| audio | → current | current | xAI — docsT1 | high | deterministic |
Claims are temporal and append-only: a new observation closes the previous claim (valid_to) instead of overwriting it. Conflicting claims from different sources are kept side by side and flagged — never averaged. Methodology →
| Source | Document | Type | Tier | Last observed | Snapshots |
|---|---|---|---|---|---|
| xAI — docs | docs.x.ai/developers/models | model_docs | T1· Official | 41 min ago | 3 |
Tier 1 = official/primary, 2 = quality secondary, 3 = community, 4 = unverified. Every snapshot is archived; see all sources and the methodology.