Free MiniCPM 5 1B API

Updated 9/2/2026

OpenBMB MiniCPM 5 1B ultra-lightweight high-throughput on-device language model.

About the Model

Why Choose MiniCPM 5 1B?

MiniCPM 5 1B is OpenBMB's ultra-compact 1-billion parameter language model, built for extreme inference speeds, edge tasks, and high-frequency automation.

Key Strengths & Capabilities

  • 128K Context Window: Remarkably spacious for a 1B class model.
  • Extreme Throughput: Hundreds of tokens per second with minimal latency.
  • Cost-Free Exploration: Run millions of test tokens on AMD GPU Cloud without fees.

How to call MiniCPM 5 1B

curl
curl https://developer.amd.com.cn/radeon/api/v1/chat/completions \
  -H "Authorization: Bearer $AMD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "MiniCPM5-1B",
    "messages": [{"role": "user", "content": "Say hello!"}]
  }'

Provider Details

The following platforms provide free access to MiniCPM 5 1B through free tiers, trial credits, or daily quotas.

ProviderContext WindowFree QuotaRequires CCRatingAction
AMD Radeon CloudN/AUnlimitedNo
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