# Release 2026.10.28

> API changes

Source: https://docs.serenityedge.ai/release-notes/2026-10-28/
Published: 2026-10-28

October 28, 2026

## API changes

### Images on Orion Compass Flash

`orion-compass-flash` now reads images together with the text. On `POST /v1/decisions`, send them as `input_image` parts. On the Jev-compatible `POST /v1/systemone`, send them as `images`.

Images go as base64 data URLs: PNG, JPEG or WebP, at most 4 per request, 8 MiB in total once decoded, and 16 megapixels each. The request body may be up to 12 MiB on this model. See [Images](https://docs.serenityedge.ai/docs/decisions/#images).

The tokens the images expand to are input tokens, billed at the model's input price: `usage.input_tokens` counts them, and `usage.input_tokens_details.image_tokens` (`usage.image_tokens` on `POST /v1/systemone`) shows their part, next to `text_tokens`. `orion-compass` and `d3` still read text only.

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## Documentation

-   The [Decisions](https://docs.serenityedge.ai/docs/decisions/) guide and the API reference describe image input, its limits and how image tokens are billed.