GLiNER2.5-Decide

GLiNER2.5-Decide is a small open-weight classifier from Fastino, built for operational decisions such as intent, routing, sentiment, priority, moderation and ticket triage. Labels are supplied with each call, so one model can be redirected to a new decision without retraining.

Features

• Typed decisions: returns a decision from the labels supplied, with a confidence score.
• Spans and relations: extracts spans of text along with the relations linking them.
• CPU operation: small enough to run on an ordinary CPU, so high-volume, low-stakes classification need not call a hosted model.
• Related sizes: a multilingual version and a 1B version, both under the same licence.

Who it works with

Fastino is explicit that the model is not general-purpose and does not reason, so it suits classification rather than open-ended tasks.

Key facts

• Licence: Apache 2.0, which allows commercial use.
• Parameters: 340 million on the model card, and 355 million on Fastino's models page.
• Benchmark: 60.2 per cent exact match on Fastino's own evaluation, against 59.6 for its 1B version.
• Release: listed on Fastino's models page as released on 24 September 2026.