AIIStack index

AI company leaderboards

Rankings built from attributable activity—not sponsorships, votes, or self-reported claims. Drill into every company’s evidence before making a decision.

No paid placement

Scores are cohort-normalized and use a versioned model. Visibility remains withheld until its evidence panel exists.

Tracking 27 companies across 7 governed markets.
MomentumInnovationPopularityAI visibility
Market
All tracked markets
Agent frameworks
AI inference platforms
AI & MLOps
Foundation models
Model development platforms
Vector databases
Voice AI

AI inference platforms

Innovation leaders

Release cadence and product freshness, calibrated within the tracked cohort.

3 companies with sufficient evidence

#1
Together AI

AI cloud platform for model inference, fine-tuning, and open-model development.

Innovation

37.86

+17.15
#2
Groq

Low-latency AI inference platform and API provider.

Innovation

20.71

-5.72
#3
Replicate

Cloud platform for running and deploying machine-learning models through APIs.

Innovation

15

+0
RankCompanyScoreChange
#1
Together AI

81 GitHub stars

37.86+17.15
#2
Groq

621 GitHub stars

20.71-5.72
#3
Replicate

918 GitHub stars

15+0

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