Terminus-2 – Gemini 3.1 Pro (preview) (high) vs. Terminus-2 – Gemini 3.8 Flash (high): geospatial agent comparison
Comparison between Terminus-2 – Gemini 3.1 Pro (preview) (high) and Terminus-2 – Gemini 3.8 Flash (high) on the Geospatial Agent Index, each benchmark, cost, time and token use, from the same tasks, agent and limits. Methodology.
Side by side
| Metric | Terminus-2 – Gemini 3.1 Pro (preview) (high) | Terminus-2 – Gemini 3.8 Flash (high) |
|---|---|---|
| Geospatial Agent Index | 65* (attempts per task: 2.9) | 39* (attempts per task: 2.9) |
| GeoAgentBench score | 91 | 58 |
| GeoBenchX score | 60 | 40 |
| Earth-Bench score | 31 | 28 |
| GeoAnalystBench score | 77 | 32 |
| Raster and remote sensing score | 55 | 37 |
| Vector and overlay score | 76 | 44 |
| Networks and routing score | 93 | 80 |
| Climate and time series score | 72 | 26 |
| Spatial statistics and interpolation score | 42 | 17 |
| Mapping and cartography score | 55 | 25 |
| Recognising infeasible requests score | 75 | 67 |
| Cost per task | $0.237 | $0.308 |
| Time per task | 3.3 min | 8.2 min |
| Tokens per attempt | 67k | 982k |
| Turns per attempt | 6.8 | 32.4 |
| Attempts decided | 834 | 278 |
| Input price per 1M tokens | $2.00 | $0.75 |
| Output price per 1M tokens | $12.00 | $3.75 |
| Context window | 1,048,576 | 1,048,576 |
| Image input | Yes | Yes |
| Developer |
Charts
Geospatial Agent Index
Equal-weight average of the evaluation scores, 0 to 100 · Higher is better
First eight selected entries in metric order. Full results in table view.
Data table: 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) | 65* (attempts per task: 2.9) | No pending judgements; coverage incomplete | 4 of 4 | 834 of 1,167 planned attempts | |
| Terminus-2 – Gemini 3.8 Flash (high) | 39* (attempts per task: 2.9) | 13 to 80 | 4 of 4 | 278 of 1,167 planned attempts (1 excluded) |
Terminus-2 – Gemini 3.1 Pro (preview) (high)Cost per task
Average cost per task (USD) · Lower is better
First eight selected entries in metric order. Full results in table view.
Data table: Cost per task
| Model | Creator | Cost per task | Coverage (attempts) |
|---|---|---|---|
| Terminus-2 – Gemini 3.1 Pro (preview) (high) | $0.237 | 834 of 1,167 planned attempts | |
| Terminus-2 – Gemini 3.8 Flash (high) | $0.308 | 835 of 1,167 planned attempts (1 excluded) |
Time per task
Average agent wall time per task · Lower is better
First eight selected entries in metric order. Full results in table view.
Data table: Time per task
| Model | Creator | Time per task | Coverage (attempts) |
|---|---|---|---|
| Terminus-2 – Gemini 3.1 Pro (preview) (high) | 3.3 min | 834 of 1,167 planned attempts | |
| Terminus-2 – Gemini 3.8 Flash (high) | 8.2 min | 835 of 1,167 planned attempts (1 excluded) |
Frequently asked questions
Which scores higher on the Geospatial Agent Index, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – Gemini 3.8 Flash (high)?
Terminus-2 – Gemini 3.1 Pro (preview) (high), at 65 against 39 for Terminus-2 – Gemini 3.8 Flash (high). Terminus-2 – Gemini 3.1 Pro (preview) (high): 834 of 1,167 planned attempts. Terminus-2 – Gemini 3.8 Flash (high): 278 of 1,167 planned attempts (1 excluded). 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 – Gemini 3.8 Flash (high)?
Terminus-2 – Gemini 3.1 Pro (preview) (high), at $0.237 against $0.308 for Terminus-2 – Gemini 3.8 Flash (high).
Which is faster per task, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – Gemini 3.8 Flash (high)?
Terminus-2 – Gemini 3.1 Pro (preview) (high), at 3.3 min against 8.2 min for Terminus-2 – Gemini 3.8 Flash (high).
Which has the larger context window, Terminus-2 – Gemini 3.1 Pro (preview) (high) or Terminus-2 – Gemini 3.8 Flash (high)?
They are level, at 1,048,576 tokens.
More: Terminus-2 – Gemini 3.1 Pro (preview) (high) · Terminus-2 – Gemini 3.8 Flash (high) · all comparisons