Which scores higher on the Geospatial Agent Index, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – GLM-5.3 (max, default)?

Terminus-2 – Gemini 3.1 Pro (preview) (high), at 75 against 68 for Terminus-2 – GLM-5.3 (max, default). Terminus-2 – Gemini 3.1 Pro (preview) (high): 870 of 870 planned attempts. Terminus-2 – GLM-5.3 (max, default): 335 of 870 planned attempts. Coverage is partial; scores can change as more attempts are decided.

Which is cheaper per task, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – GLM-5.3 (max, default)?

Terminus-2 – Gemini 3.1 Pro (preview) (high), at $0.252 against $0.360 for Terminus-2 – GLM-5.3 (max, default).

Which is faster per task, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – GLM-5.3 (max, default)?

Terminus-2 – Gemini 3.1 Pro (preview) (high), at 3.4 min against 10.2 min for Terminus-2 – GLM-5.3 (max, default).

Which has the larger context window, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – GLM-5.3 (max, default)?

They are level, at 1,048,576 tokens.

Terminus-2 – Gemini 3.1 Pro (preview) (high) vs. Terminus-2 – GLM-5.3 (max, default): geospatial agent comparison

Comparison between Terminus-2 – Gemini 3.1 Pro (preview) (high) and Terminus-2 – GLM-5.3 (max, default) on the Geospatial Agent Index, each benchmark, cost, time and token use, from the same tasks, agent and limits. Methodology.

Side by side

Terminus-2 – Gemini 3.1 Pro (preview) (high) vs. Terminus-2 – GLM-5.3 (max, default)
Metric	Terminus-2 – Gemini 3.1 Pro (preview) (high)	Terminus-2 – GLM-5.3 (max, default)
Geospatial Agent Index	75 (attempts per task: 3)	68* (attempts per task: 1.2)
GeoAgentBench score	94	95
GeoBenchX score	65	52
Earth-Bench score	54	40
GeoAnalystBench score	86	87
Raster and remote sensing score	67	65
Vector and overlay score	78	75
Networks and routing score	93	80
Climate and time series score	82	60
Spatial statistics and interpolation score	72	67
Mapping and cartography score	57	66
Recognising infeasible requests score	75	41
Cost per task	$0.252	$0.360
Time per task	3.4 min	10.2 min
Tokens per attempt	73k	257k
Turns per attempt	7.1	10.5
Attempts decided	870	335
Input price per 1M tokens	$2.00	$1.40
Output price per 1M tokens	$12.00	$4.40
Context window	1,048,576	1,048,576
Image input	Yes	No
Developer	Google	Z.ai

Charts

Geospatial Agent Index

Equal-weight average of the evaluation scores, 0 to 100 · Higher is better

Partial coverage

Data table: Geospatial Agent Index

Geospatial Agent Index
Model	Creator	Geospatial Agent Index	Range while attempts are pending	Benchmarks covered	Coverage (attempts)
Terminus-2 – Gemini 3.1 Pro (preview) (high)	Google	75 (attempts per task: 3)	No pending judgements	4 of 4	870 of 870 planned attempts
Terminus-2 – GLM-5.3 (max, default)	Z.ai	68* (attempts per task: 1.2)	67 to 68	4 of 4	335 of 870 planned attempts

Cost per task

Average cost per task (USD) · Lower is better

Partial coverage

Data table: Cost per task

Cost per task
Model	Creator	Cost per task	Coverage (attempts)
Terminus-2 – Gemini 3.1 Pro (preview) (high)	Google	$0.252	870 of 870 planned attempts
Terminus-2 – GLM-5.3 (max, default)	Z.ai	$0.360	340 of 870 planned attempts

Time per task

Average agent wall time per task · Lower is better

Partial coverage

Data table: Time per task

Time per task
Model	Creator	Time per task	Coverage (attempts)
Terminus-2 – Gemini 3.1 Pro (preview) (high)	Google	3.4 min	870 of 870 planned attempts
Terminus-2 – GLM-5.3 (max, default)	Z.ai	10.2 min	340 of 870 planned attempts

Frequently asked questions

Which scores higher on the Geospatial Agent Index, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – GLM-5.3 (max, default)?: Terminus-2 – Gemini 3.1 Pro (preview) (high), at 75 against 68 for Terminus-2 – GLM-5.3 (max, default). Terminus-2 – Gemini 3.1 Pro (preview) (high): 870 of 870 planned attempts. Terminus-2 – GLM-5.3 (max, default): 335 of 870 planned attempts. Coverage is partial; scores can change as more attempts are decided.
Which is cheaper per task, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – GLM-5.3 (max, default)?: Terminus-2 – Gemini 3.1 Pro (preview) (high), at $0.252 against $0.360 for Terminus-2 – GLM-5.3 (max, default).
Which is faster per task, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – GLM-5.3 (max, default)?: Terminus-2 – Gemini 3.1 Pro (preview) (high), at 3.4 min against 10.2 min for Terminus-2 – GLM-5.3 (max, default).
Which has the larger context window, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – GLM-5.3 (max, default)?: They are level, at 1,048,576 tokens.

More: Terminus-2 – Gemini 3.1 Pro (preview) (high) · Terminus-2 – GLM-5.3 (max, default) · all comparisons