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MiniCPM

MiniCPMv4 / 4.1Current
byOpenBMBOpenBMB(open source)
API DocsPlayground
Context128K tokens
Price (In / Out)Free / Free
Training CutoffNot publicly specified in queued source
CategoryLarge Language Model
Max Output32.8K tokens

About MiniCPM

MiniCPM is OpenBMB’s ultra-efficient open language-model family for edge and end-device deployment. The MiniCPM4 and MiniCPM4.1 lines focus on fast local reasoning, while MiniCPM-SALA extends the family toward sparse/linear attention and million-token context research.

Capabilities

textcodereasoninglocal inference

Input Modalities

text

Output Modalities

text

Technical Details

API Identifier
OpenBMB/MiniCPM
Category
Large Language Model
Context Window
128,000 tokens
Max Output Tokens
32,768 tokens

Tags

open-weightedge-ailocal-llmreasoningopenbmb

Benchmarks

Performance scores for MiniCPM across standard benchmarks.

MiniCPM-SALA standard benchmark averageofficial-github-readme · May 2026
76.53%
MiniCPM-SALA long-context averageofficial-github-readme · May 2026
38.97%
MiniCPM-SALA 2048K extrapolation scoreofficial-github-readme · May 2026
81.6%
MiniCPM4.1 reasoning decoding speedupofficial-github-readme · May 2026
3%
MiniCPM4 Jetson AGX Orin decoding speedup vs Qwen3-8Bofficial-github-readme · May 2026
7%

Pricing

Token pricing for MiniCPM API usage.

Input Tokens

Free

per million tokens

Output Tokens

Free

per million tokens

Pricing Calculator

Input cost$0.00
Output cost$0.00
Estimated monthly cost$0.00

Open-weight GitHub and Hugging Face model family. There is no fixed vendor API price; runtime cost depends on the host, hardware, or inference provider.

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