Model comparison

cma-mini vs GPT-5

Capability radar, value bars, and side-by-side posture.

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cma-mini
Not scored
value score
GPT-5
94
value score
cma-mini ctx
GPT-5 ctx
400K

Capability radar

Value · context · multimodal · openness · speed posture

Value head-to-head

  • GPT-594

Attribute tape

Fieldcma-miniGPT-5
DeveloperUser01110OpenAI
Context400K
ModalitiesText, Code, Image, Audio
OpennessProprietary Model
SpeedFast
PriceMid-High
Value score94
Summarycma-mini is a 1.01M-parameter experimental causal language model built around a Micro-Channel Attention architecture with a deterministic byte-level tokenizer and a 2,048-token context window. It is a research prototype intended to probe the limits of very small transformer-style models rather than serve as a production assistant or API.OpenAI frontier multimodal model.
Open cma-miniOpen GPT-5