Day.ai
Day.ai uses 36 subprocessors and infrastructure vendors, including AWS, Google Cloud and OpenAI, based on its public subprocessor list. Last checked Nov 11, 2026.
AI Stack · 13
Infrastructure · 23
AI Stack
Vector Databases
Model Serving
Foundation Models
Code Execution
Evals & Testing
Infrastructure
Cloud & Networking
Databases
Billing & Payments
Communications
Model labs reached through vendors 5
Day.ai does not list these model providers. Vendors on its list name them on their own subprocessor lists.
- CoherethroughLinear,Turbopuffer
- SpaceXAIthroughVercel,Perplexity
- Google (Gemini)throughPerplexity
- Hugging FacethroughBaseten
- Inception LabsthroughParallel
Changes
Checked Nov 11, 2026Source
This is the first saved copy of Day.ai’s subprocessor list. Added and removed vendors will show here after the next check.
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