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Company Profile

Together AI

Together AI builds the infrastructure layer for running open-source AI models at scale. It offers inference, fine-tuning, and training APIs optimized for speed and cost, making it the go-to platform for developers building on open-weight models.

InferenceOpen-SourceInfrastructure

Momentum Score

Total Coverage

Avg Importance

6/10

Active Streak

Sentiment Trend

+0.14

Strengths

• Fastest inference speeds for popular open-weight models.
• Broad model catalog with day-one support for new open releases.
• Custom GPU cluster offerings for enterprise training workloads.

Weaknesses

• Competes against hyperscalers with deeper infrastructure investment.
• Dependent on open-weight model ecosystem health for differentiation.
• Smaller brand recognition outside the developer community.

SCORE BREAKDOWN

What actually drove the score

Daily event attribution across the last visible company events.

Score breakdown will appear once event-level attribution is available.

KEY PRODUCTS

Models and products shaping the current position

Together Inference

API

High-performance inference API for open-weight models.

What just moved around this company

Infrastructure

Together AI sets new inference speed record for Llama 4 405B

Together AI announced it is serving Llama 4 405B at over 200 tokens per second — faster than any other inference provider — using custom kernel optimizations and its latest GPU cluster architecture. The company is positioning speed as the key differentiator for open-model deployment.

TogetherApr 3, 2:00 AM

Together AI BlogApr 3, 2:00 AM

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Full Summary

Why It Matters

Speed is becoming the competitive moat for open-model inference platforms.

Coverage Tags

InfrastructureOpen-WeightAPI

🟡 NotableMedium

Related Companies

Together

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MILESTONES

Recent timeline

CATEGORY MIX

Coverage breakdown

Infrastructure · 1

PARTNERSHIPS

Strategic ties

FUNDING / VALUATION

Capital context

No public valuation disclosure is attached to this company profile.

Why this company matters

Together AI matters because it makes open-weight models practically usable at production scale. When a new Llama or Mistral model drops, Together is often the fastest place to use it.