01
PUBLIC TRACTION
Usage, audience and developer pull
300.4KHF model downloads12.5K per model
456HF followers665 total likes
6.5KGitHub stars781 forks
24Model portfolio37 datasets · 0 Spaces
WHY IT IS ON THE RADAR
Capital-efficient model reach
- High reach per model
02
MODEL FOOTPRINT
What it publishes
Audio/Speech
Most popular HF repositoryfixie-ai/ultravox-v0_5-llama-3_2-1b242.9K downloads · 96 likes ↗
- Top tasks
- audio-text-to-text (19)
- Model sizes
- 0.5-3B (11); <0.5B (7); 3-10B (5); 10-30B (1)
- Base families
- Not declared
- Libraries
- transformers
03
DEVELOPER ACTIVITY
How it ships
Original repositories49
Forked repositories19
Pushed in 90 days3
Archived share1%
Most-starred repositoryfixie-ai/ultravox4.6K stars · 385 forks ↗
- Languages
- TypeScript, Python, JavaScript, Swift, HCL, Shell, Just
- Topics
- ai, jsx, nextjs, react, typescript, llm, slm, speech
- Latest release
- fixie-ai/ultravox-client-sdk-js · Jul 18, 2026
04
ACTIVITY TIMELINE
Latest observed moves
- GitHub pushRepository activity ↗
- GitHub releaseRelease 0.6.0 ↗
- HF modelModel published or updated ↗
- HF datasetDataset published or updated ↗
05
THE NEOLAB STACK
Publicly evidenced tooling
- Training
- Transformers
- Compute
- Not disclosed
- Hardware
- Not disclosed
- Tracking
- Not disclosed
- Bottlenecks
- Not disclosed
“Not disclosed” means no evidence was found in the sampled public metadata or top model card—not that the lab does not use the tool.
06
COMPARABLE LABS
Nearest modality peers
Pipecat
Soul-AILab
ACE-Step
pyannote
Kitten MLINVESTOR DILIGENCE
Confirm the team and compute inputs behind reach per model; benchmark quality versus the base family.
- HF member count is only a public-profile proxy
MISSING FROM THIS RECORD
foundedYearfoundersOrLeadershipemployeeCountfundingbusinessModelproducts
Completeness: 8 of 14 tracked field groups. Unknowns are explicit so an analyst can close them.
DATA PROVENANCE
Every claim should be auditable.
Platform counters are a point-in-time public snapshot. Editorial facts are only promoted after source review.
NEOLAB TRACKER PRO
Know when the thesis changes.
Weekly deltas, funding and team alerts, portfolio watchlists, CSV exports and an analyst-ready API turn a static profile into a sourcing system.