LLM Perks

Minicpm5 2B

Free right now Small New
Open weights

Minicpm5 2B is a language model with 2B parameters. It is currently free at 1 provider with up to 131K tokens of context. Its weights are open, so it can also run locally.

Parameters
2B
Context
131K tokens
Type
Text
License
Open weights
Free since
October 6, 2026

Where to use Minicpm5 2B for free

Each row is a separate free endpoint with its own limits.

ProviderContextLimitCard
UnoRouter
minicpm5-2b:free
131K No-card free models use shared capacity and per-model limits; availability can change. No Open

Quick start

curl https://api.unorouter.com/v1/chat/completions \
  -H "Authorization: Bearer $UNOROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "minicpm5-2b:free",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Example for UnoRouter. Any OpenAI-compatible client works: Cursor, Cline, OpenCode, Open WebUI.

Benchmarks

Intelligence Index
12.5
GPQA Diamond
70.2%
Humanity's Last Exam
8.9%
Long context (LCR)
59.3%

Source: Artificial Analysis · MiniCPM5-2B

FAQ

Is Minicpm5 2B free?

Yes. As of October 6, 2026, Minicpm5 2B is free at UnoRouter. Each provider has its own limits — see the table above.

What is the context window of Minicpm5 2B?

The largest context among free routes is 131,072 tokens. Some providers cap it lower.

How do I call Minicpm5 2B via API?

Use any OpenAI-compatible client with base URL https://api.unorouter.com/v1, model ID minicpm5-2b:free, and a UnoRouter key.

How good is Minicpm5 2B?

Artificial Analysis Intelligence Index: 12.5, GPQA Diamond: 70%. For comparison, the strongest free model in the catalog right now is GLM 5.3.

Is Minicpm5 2B open-weight?

Yes, the weights are published — you can download and run it locally, for example with Ollama or LM Studio.