Decision modelOpen source
GLiNER2.5-Decide-1B
Fastino Labs
- Released
- -
- Data date
- October 3, 2026
GLiNER2.5-Decide-1B is the larger English classifier in the GLiNER2 decision family. You set labels for intent, routing, sentiment, or priority at call time. It returns single-label or multi-label results and ordinal scores in one pass, without generating free tokens or reasoning text.
The checkpoint has approximately one billion parameters and uses fastino/gliner2-xl-0111 as its base. Apache-2.0 weights run locally on CPU or GPU through gliner2.
Specifications and access
| Specification | Value and source |
|---|---|
| Model class | English specialist classifier for operational decisions, not a general-purpose modelSource |
| Output schema | Single-label or multi-label classification and ordinal scores without generated tokensSource |
| Input | Text with caller-supplied labels and optional descriptionsSource |
| Access | Local CPU or GPU execution through gliner2Source |
| Checkpoint | fastino/GLiNER2.5-Decide-1BSource |
| Base model | fastino/gliner2-xl-0111Source |
| License | Apache-2.0Source |
Measurements without matching peer values
These measurements have no matching peer values under the same test conditions. Their original values and sources remain available here.
fastino/fast-decisions: exact-match average accuracy (Show measurement, test conditions, and source)
- Source value
- 59.6
- Score
- 59.6
- Metric
- exact-match average accuracy
- Unit
- %
- Category
- fastino/fast-decisions
- Direction
- Higher is better
- Sample
- 5100
- Source type
- vendor-reported
- Evaluator
- Fastino GLiNER2.5-Decide-1B model card
- Status
- active
- Retrieved at
- 2026-10-04
- Methodology
- Vendor-reported result. Language=English; Domains=17; Held-out examples per domain=300; Same texts and candidate labels=yes; Sample size=5100
Sources and data date
Every statement links to its underlying documentation or leaderboard.
| Type | Evidence and data date |
|---|---|
| Research status | Research date October 4, 2026. 1 source URLs checked. This documents the inspected sources, not an exhaustive inventory of every publication. |
| Additional source | Fastino model index (retrieved October 3, 2026) |
| Additional source | GLiNER2.5-Decide-1B model card (retrieved October 3, 2026; October 4, 2026) · GLiNER2.5-Decide-1B model card · Editorial description reviewed October 3, 2026 |