Mihoyo tech stack
Mihoyo builds mostly with C++, Python, Go, C#. Its stack also includes Kubernetes, vLLM, SGLang, PyTorch. C++ is named in 42 of the 130 job postings Mihoyo published in the last 12 months (32%). Counted by Alion from the job postings of Mihoyo, updated Oct 16, 2026.
What programming languages does Mihoyo use?
C++ is named in 32% of job postings at Mihoyo, followed by Python (28%), Go (10%), C# (5%).
C++ 
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What frameworks and libraries does Mihoyo use?
SGLang is named in 12% of job postings at Mihoyo, followed by PyTorch (10%), Megatron-LM (9%), NCCL (7%).
SGLang
16 12%
PyTorch
13 10%
DeepSpeed
8 6%
OpenTelemetry
8 6%
Unreal Engine
7 5%
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What databases does Mihoyo use?
Redis is named in 8% of job postings at Mihoyo, followed by MySQL (7%), ElasticSearch (2%), PostgreSQL (2%).
Redis
11 8%
MySQL
9 7%
ElasticSearch
3 2%
PostgreSQL
3 2%
ClickHouse
2 2%
InfluxDB
1 1%
Milvus
1 1%
StarRocks
1 1%
Show all (9)
What cloud and platforms does Mihoyo use?
Kubernetes is named in 24% of job postings at Mihoyo, followed by vLLM (14%), Linux (12%), Grafana (8%).
Kubernetes
31 24%
vLLM
18 14%
Grafana
11 8%
AWS
10 8%
CUDA Toolkit
8 6%
GCP
4 3%
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What developer tools does Mihoyo use?
Prometheus is named in 10% of job postings at Mihoyo, followed by Docker (8%), Envoy (5%), gRPC (5%).
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And 23 more, each named in fewer postings.
What AI and ML technologies does Mihoyo use?
LLM is named in 22% of job postings at Mihoyo, followed by AWQ (2%), GPTQ (2%), Stable Diffusion (2%).
Show all (10)
Which engineering practices does Mihoyo ask for?
RAG is named in 8% of job postings at Mihoyo, followed by SLI/SLO/SLA (8%), KV Cache (6%), CI/CD (5%).
Show all (43)
And 3 more, each named in fewer postings.
What does each Mihoyo team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
46 postingsGames
33 postingsDevOps
15 postingsBackend
10 postingsIndustrial Engineering
5 postingsHow does your stack fit Mihoyo?
How modern is the Mihoyo stack?
Mihoyo scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 10; legacy ones: 0.
Companies with a stack like Mihoyo
Questions about the Mihoyo tech stack
What programming languages does Mihoyo use?
The languages named in Mihoyo job postings are C++ (32%), Python (28%), Go (10%), C# (5%), Java (4%), as a share of the 130 postings of the last 12 months.
Does Mihoyo use SGLang?
Yes. SGLang is named in 16 of 130 job postings (12%) and required in 16 of them.
What cloud and platforms does Mihoyo use?
The cloud and platforms named in Mihoyo job postings are Kubernetes (31), vLLM (18), Linux (15) (postings in brackets).
What skills do you need for a AI/ML job at Mihoyo?
AI/ML postings at Mihoyo most often require Python (20), LLM (19), vLLM (17), Kubernetes (16), out of 46 postings in the last 12 months.
Is the Mihoyo tech stack changing?
No new technology has appeared in Mihoyo job postings in the last six months.
How modern is the Mihoyo tech stack?
Mihoyo scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 10; legacy ones: 0.
How does Alion know the Mihoyo tech stack?
Alion reads every job posting Mihoyo publishes and tags the technologies each one names. The figures on this page count the 130 postings of the last 12 months and were updated on Oct 16, 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, "Mihoyo tech stack: 194 technologies from 130 job postings", as of Oct 16, 2026. https://alion.io/company/mihoyo-com/technologies