Resources

Changelog

What changed, and when.

18 October 2026

Myles-G 31B on the hosted API for everyone: model id myles-g-31b at https://gw.launchables.ai, £0.0015 per million input tokens with output tokens free, the same price as Myles-G 12B, paid from the same prepaid credit with the same keys. Text and images, 16,384 tokens of context. Requests that name myles-g-31b-preview keep working and are answered by myles-g-31b. See Hosted API.

Yes/no answers are committed on both Myles-G models: probabilities for uncertain answers are reported as at least 0.80 towards the chosen side (0.801 today), so noul is never between 0.2 and 0.8. Other answers are unchanged. See Question types and Thresholds.
Images on Myles-G 31B (then myles-g-31b-preview): it reads PNG and JPEG images in assets exactly as Myles-G 12B does, with the same limits, image_budget and billing. Its context window is 16,384 tokens. See Images.

choice and score answers carry confidence; score answers carry legend. See Confidence.
noul criteria with null descriptions are read as Yes and No. Criteria that name only one side, or use keys other than true/yes and false/no, now return 422 instead of an answer.
Images on the Decision API: Myles-G 12B reads PNG and JPEG images sent in assets on POST /v1/decide, referenced by name from the state, the instructions or the criteria descriptions. A new image_budget sets how many tokens one image may use. Images are billed as input tokens, and an image in the state once per request. New page: Images.
A request with images for a model that does not read them (any model other than Myles-G 12B) is refused with 422 images_not_supported, never answered without its images.
Request bodies up to 32 MiB; gzip and zstd compression; multipart/form-data bodies (415 for other encodings).
X-Request-Id on every response; Retry-After on 429 and 503; field paths in 422 errors; models beside data in GET /v1/models.

New page, Model types: Myles-G is called over HTTP with POST /v1/decide; the CPU models run in your own program with decide(state, question, options). No Myles model generates text.

New documentation site at /docs: guides, API reference, model library and deployment. The old address, /documentation, now shows this site.

Decision API version 1: POST /v1/decide with noul, choice and score questions, GET /v1/models and GET /health.
POST /v1/systemone for compatibility with existing decision-model clients.