Baseten vs Fireworks AI: Inference & serving clouds compared

November 2026 edition · assessment by Frontier Tech Intelligence

Baseten ranks 94 on the AI Infra 100 with a score of 80; Fireworks AI ranks 95 with 80. The eight measures are level. Baseten is based in San Francisco, United States, Fireworks AI in Redwood City, United States. Baseten is named in 23 signals and Fireworks AI in 23.

Baseten →

San Francisco, California, United States · AI Core · Compute software / Inference & serving clouds · baseten.co

Baseten provides hosted infrastructure for deploying and serving AI models, including open-weight large language models and NVIDIA-optimized inference workloads.

AI Infra 100 · rank 94 · score 80

Scores, AI Core (of 10)

Deployment8
Production10
Commercials8
Progress10
Technology6
Positioning6
Firepower10
Leverage8

Darker bar: ahead of the other company on that measure.

Positioning

Inference-serving platform that runs customers' models on rented GPU capacity across clouds; software layer, no owned silicon or sites.

Latest signals

  • Baseten targets a $30 billion valuationTech in Asia
  • OpenAI launched a Marketplace for enterprise commitments and partner models.The Innermost Loop
  • Moonshot AI’s Kimi K3 entered OpenAI’s enterprise Codex channel and billing system through Baseten.TechNode

23 signals name Baseten.

Facts, with sources

  • Base Labs launches an open-weight AI safety partnership with Hugging Face and Goodfiretechcrunch.com — 2026-09-17
  • NVIDIA Nemotron 3 Ultra became available through six hosted AI platformsNVIDIA blogs
  • Annualized revenue grew approximately 3x in a quarterTechTimes

9 facts on file.

Fireworks AI →

Redwood City, California, United States · AI Core · Compute software / Inference & serving clouds · fireworks.ai

Fireworks AI runs a hosted platform for deploying and serving foundation models such as Mistral and Kimi K2, selling inference infrastructure and APIs.

AI Infra 100 · rank 95 · score 80

Scores, AI Core (of 10)

Deployment8
Production10
Commercials8
Progress10
Technology6
Positioning6
Firepower10
Leverage8

Darker bar: ahead of the other company on that measure.

Positioning

Inference and fine-tuning platform for open models, the most highly valued of the independent inference clouds after its 2026 round; runs on rented GPU capacity, no owned sites.

Latest signals

  • Fireworks AI considering new funding round36Kr newsflashes
  • Harvey launched its in-house Harvey Tenet legal AI model.TechCrunch
  • Fireworks Nexus provides a model-abstraction layer for enterprise-specific intelligence.a16z

23 signals name Fireworks AI.

Facts, with sources

  • 100-500mTechCrunch
  • Series D at approximately $17.5 billion valuationThe Business Perspective, Value Add Pulse
  • NVIDIA Nemotron 3 Ultra became available through six hosted AI platformsNVIDIA blogs

17 facts on file.

More comparisons

Questions this page answers

Baseten or Fireworks AI: which is ahead in ai core?

Baseten ranks 94 on the AI Infra 100 with a score of 80; Fireworks AI ranks 95 with 80. The eight measures are level. Baseten is based in San Francisco, United States, Fireworks AI in Redwood City, United States. Baseten is named in 23 signals and Fireworks AI in 23.

How do Baseten and Fireworks AI compare?

Baseten ranks 94 on the AI Infra 100 with a score of 80; Fireworks AI ranks 95 with 80. The eight measures are level. Baseten is based in San Francisco, United States, Fireworks AI in Redwood City, United States. Baseten is named in 23 signals and Fireworks AI in 23. Both company files carry the scores on eight measures, the facts with sources and the latest signals.

Every comparison here comes from the same files members use every day.

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