Featherless AI tech stack
Featherless AI builds mostly with Python. Its stack also includes PyTorch, arXiv, vLLM, JAX. PyTorch is named in 6 of the 7 job postings Featherless AI published in the last 12 months (86%). Counted by Alion from the job postings of Featherless AI, updated Oct 29, 2026.
What programming languages does Featherless AI use?
Python is named in 57% of job postings at Featherless AI.
Python
4 57%
What frameworks and libraries does Featherless AI use?
PyTorch is named in 86% of job postings at Featherless AI, followed by JAX (29%), Triton (29%), CUDA (29%).
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What cloud and platforms does Featherless AI use?
arXiv is named in 29% of job postings at Featherless AI, followed by vLLM (29%), Spark (14%).
What developer tools does Featherless AI use?
TensorRT is named in 29% of job postings at Featherless AI.
TensorRT
2 29%
What AI and ML technologies does Featherless AI use?
LLM is named in 29% of job postings at Featherless AI.
LLM
2 29%
Which engineering practices does Featherless AI ask for?
Machine Learning is named in 86% of job postings at Featherless AI, followed by Quantization (57%), Knowledge Distillation (43%), Model Distillation (43%).
Quantization
4 57%
Knowledge Distillation
3 43%
NLP
2 29%
Tokenization
2 29%
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What does each Featherless AI team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
7 postingsHow does your stack fit Featherless AI?
How modern is the Featherless AI stack?
Featherless AI scores 67 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
Companies with a stack like Featherless AI
Questions about the Featherless AI tech stack
What programming languages does Featherless AI use?
The languages named in Featherless AI job postings are Python (57%), as a share of the 7 postings of the last 12 months.
Does Featherless AI use PyTorch?
Yes. PyTorch is named in 6 of 7 job postings (86%) and required in 6 of them.
What cloud and platforms does Featherless AI use?
The cloud and platforms named in Featherless AI job postings are arXiv (2), vLLM (2), Spark (1) (postings in brackets).
What skills do you need for a AI/ML job at Featherless AI?
AI/ML postings at Featherless AI most often require PyTorch (6), Python (4), JAX (2), Triton (2), out of 7 postings in the last 12 months.
Is the Featherless AI tech stack changing?
No new technology has appeared in Featherless AI job postings in the last six months.
How modern is the Featherless AI tech stack?
Featherless AI scores 67 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the Featherless AI tech stack?
Alion reads every job posting Featherless AI publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Oct 29, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Featherless AI tech stack: 27 technologies from 7 job postings", as of Oct 29, 2026. https://alion.io/company/featherless-ai/technologies