Together AI
AI cloud provider hosting and serving open models, alongside proprietary ones from other labs, with fine-tuning, custom training and reserved GPU clusters.
Press release · 9 Sep 2026Company disclosure · 13 Oct 2026Company disclosure · 13 Oct 2026Press release · 13 Oct 2026Press release · 13 Oct 2026Press release · 13 Oct 2026Products
Selected offerings — the AI products recorded here, not the vendor's full catalogue.
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Reserved NVIDIA GPU clusters for training and large-scale inference.
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Hosted API serving open-weight text, image and audio models, billed per token.
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A managed service for fine-tuning open-source models on a customer's own data and serving the result on Together's infrastructure.
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Asynchronous bulk inference for workloads that do not need a real-time response, priced below Together's serverless rate.
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Custom model training service covering supervised fine-tuning and direct preference optimization, billed per token.
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Dedicated, reserved GPU containers for model inference with guaranteed performance, billed per GPU-hour.
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Reserved inference capacity for open models, bought in Provisioned Throughput Units that each hold a fixed tokens-per-minute rate, with a 99% uptime SLA and overflow routed to Together's serverless fleet at list price.
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Dedicated single-tenant GPU endpoints for open-weight or custom models pulled from Hugging Face or S3, with autoscaling, canary and rolling rollouts and multi-region failover, billed per GPU-hour.
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Together Frontier AI Factory Infrastructure service
Private GPU cloud built to order for frontier-scale training, fine-tuning and inference, from 1,000 to 100,000+ NVIDIA GPUs with managed Kubernetes or Slurm and direct access to Together's research team.
Closest alternatives 4
Similar products 96
Closest alternatives are pairs a vendor page itself compares. Similar products are matched from what each product does; nothing in that group is asserted as a rivalry.
Sources
- Total funding
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Third-party database · 1 Jul 2026 aggregator
Together AI IPO: Investment Opportunities & Pre-IPO Valuations, Forge Global, July 1, 2026. Read via stockanalysis.com's citation for this figure on 2026-08-27.
- Stage, from valuation
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Neocloud Together AI raises $800M, leaps to $8.3B valuation, TechCrunch, 2026-07-01. post-money valuation of the round dated 2026-07-01. Read via stockanalysis.com's citation for this figure on 2026-08-27.
- Founded
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Company disclosure · 11 Sep 2026
Company's own about page states 2022; no Wikipedia article exists.
- Description
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Official documentation · 6 Sep 2026
Together's models page says "Leading open models, ready for production" — open MODELS, not open source — and the same catalogue serves proprietary models from other labs beside them, so the old sentence was wrong about part of what it sells.
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