MiniCPM5-2B

Released
2026-09-06
Last refreshed
2026-10-05
Status
Researched 1d ago
Open sourceCommercial use: permittedRAGAgentsLong contextJSON / Tool use

MiniCPM5-2B is available now for rag, agents, and long context with open-source and 131k context; evaluate it while provider pricing coverage matures.

OpenBMB releases · 3 in the last 12 monthsChangelog →
Specifications
Family
MiniCPM
Released
2026-09-06
Context
131k
Parameters
2.5B
Architecture
Decoder Only
Specialization
general
Openness
Open source
License
Apache 2.0OSI-approvedCommercial use: permitted
Weights
Available
Code
Unknown
Training
Multi-stage
Created by

Efficient open-source language models for edge devices.

Beijing, China
Founded 2022
Website
Pricing

No tracked provider token pricing is available yet.

About

OpenBMB MiniCPM5-2B is the second MiniCPM5 on-device model (2,516,756,480 params; standard LlamaForCausalLM), with 131,072-token context and hybrid deep-thinking/non-thinking modes, tool calling and coding-agent use, post-trained with SFT, RL and on-policy distillation. OpenBMB reports 2B-class open-source SOTA in its comparison set. Apache 2.0, with GGUF/MLX/GPTQ/DSpark variants and released UltraData training sets.

Provider price ladder

No tracked provider token pricing is available for this model yet.

Capabilities

ReasoningJSON / Tool use

Benchmark peer barsfor RAG

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

API versions

openbmb/MiniCPM5-2B