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AI inference & GPU cloud tools used by Artificial Intelligence companies

Each line links its public proof and the date usedby last checked it.

59

Artificial Intelligence companies use AI inference & GPU cloud tools

29 confirmed 30 observed

The most used: Nebius AI Cloud (17), Together AI (10), and Baseten (10).Data as of Oct 24, 2026

Ranking

Tools ranked by the Artificial Intelligence companies that use them. Ties go to the stronger proof.

Who uses each tool

Strongest proof first. A job post is a signal, the weakest proof.

  1. 1Nebius AI Cloud17 companies · Checked Oct 24, 202617
    12 confirmed 5 observed

    Nebius AI Cloud profile

    Show 7 more companies
  2. 2Together AI10 companies · Checked Oct 19, 202610
    9 confirmed 1 observed

    Together AI profile

  3. 3Baseten10 companies · Checked Oct 15, 202610
    5 confirmed 5 observed

    Baseten profile

  4. 4Cerebras9 companies · Checked Oct 17, 20269
    0 confirmed 9 observed

    Cerebras profile

  5. 5Modal7 companies · Checked Oct 16, 20267
    0 confirmed 7 observed

    Modal profile

  6. 6Fireworks AI5 companies · Checked Oct 16, 20265
    0 confirmed 5 observed

    Fireworks AI profile

  7. 7CoreWeave4 companies · Checked Oct 21, 20264
    2 confirmed 2 observed

    CoreWeave profile

  8. 8AWS Bedrock1 company · Checked Oct 9, 20261
    1 confirmed 0 observed

    AWS Bedrock profile

  9. 9fal1 company · Checked Oct 19, 20261
    1 confirmed 0 observed

    fal profile

How usedby counts

29 confirmed 30 observed

A company counts once per tool, at its strongest proof: confirmed (a case study, a named testimonial, a press release or the company's own account), declared (the company told usedby), observed (a vendor logo wall or customers page) or signal (a job post). Counts cover the companies on usedby, never the whole market.

31 companies that sell software were left out, so a vendor is never counted as a user.

Data as of October 24, 2026.

Questions

Which AI inference & GPU cloud tools do Artificial Intelligence companies use most?

Nebius AI Cloud leads: 17 of the 59 Artificial Intelligence companies on usedby that use AI inference & GPU cloud tools use it. Next: Together AI (10), Baseten (10), Cerebras (9), and Modal (7). See Nebius AI Cloud.

How many Artificial Intelligence companies use AI inference & GPU cloud tools?

59 Artificial Intelligence companies on usedby use at least one of 9 AI inference & GPU cloud tools. It counts the companies usedby tracks.

What proof backs these lines?

Of the 59 companies, each counted at its strongest proof: 29 confirmed, 0 declared, 30 observed and 0 known from a job post.

How does usedby build this ranking?

usedby counts each Artificial Intelligence company once per tool, from public proof: case studies, press releases, the company's own site or its declaration to usedby, vendor customer pages and job posts. 31 software vendors are left out. Every line shows its proof and the date usedby last checked it.

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