What the source record tells us
Compact text, image and audio model; its full weights exceed 5B parameters.
Our catalog records more than five billion stored parameters for the full E2B checkpoint. The name alone is therefore not a sufficient weight-memory estimate. The memory planner uses stored parameters and a stated precision assumption; it does not measure media-encoder working memory.
What this means in practice
Check the exact downloadable file and which modalities your runtime supports. A text-only conversion may have a different size from the full checkpoint. Budget separately for image or audio processing when using those features.
What this briefing does not establish
This briefing interprets the model-card and configuration records already reviewed for the 99Tokens catalog. It does not report a new release date, independently measured benchmark or fresh availability check. Runtime support and the exact file you use still need checking.