Gemini 3.1 Pro Preview

Gemini 3.1 Pro Preview

Google · pinned google/gemini-3.1-pro-preview

Reproducibility

gateway_id:: google/gemini-3.1-pro-preview
version_pinned:: google/gemini-3.1-pro-preview
released_at:: 19 Feb 2026
last run:: 04 May 2026
temperature:: 0
top_p:: 1
seed:: unsupported
prompt_template_hash:: 5a732017979c

Score (WFT + Prompt): 34 / 40
Average of WFT and Prompt
WFT score: 34 / 40
68/80 raw
Prompt score: 33 / 40
Mean 0.827
WFT mean: 0.850
WFT stdev (sigma): 0.010
Result: Pass

Change from previous run

No earlier published WFT run yet.

Confidence interval

32-35.6

95% interval around 34 / 40, based on 204/240 answers.

Strong domains

WFT-Basis85% · 204/240

Weak domains

WFT-Basis85% · 204/240

Latest WFT run error types

Aggregated error categories only; no question text or raw model output.

Refusal rate: 0%
Parser errors: 0%

Type	Count	Rate
Parserfouten	0	0%
Refusals	0	0%
Timeouts	0	0%
Retry releases	0	0%
Failed jobs	0	0%

Score by CDFD learning objective

Objective	Correct	Total	%
WFT-Basis	204	240	85% above pass threshold

Score by advice product

Auto

85%

Rechtsbijstand

85%

Reis

85%

Woning

83%

AVP

80%

Zorg

80%

Advice product	Reviews	%
Auto	1	85% above pass threshold
Rechtsbijstand	1	85% above pass threshold
Reis	2	85% above pass threshold
Woning	3	83% above pass threshold
AVP	1	80% above pass threshold
Zorg	3	80% above pass threshold

Run history

Date	WFT score	Run
04 May 2026	34 / 40	combined

Model version policy

These fields show which model route, parser and dataset belong to this score.

Field	Value
Provider	Google
Gateway	google/gemini-3.1-pro-preview
Exact API model name	google/gemini-3.1-pro-preview
Provider release date	19 Feb 2026
Test date	04 May 2026
Endpointtype	router
Model alias or snapshot	google/gemini-3.1-pro-preview
Provider can silently change	onbekend
Seed supported	No
Tools disabled	Yes
System prompt	Empty