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Claude Sonnet 4.6 (high) vs Nemotron 3.5 Super 120B (Reasoning)

Results updated 9 November 2026 · Both in Terminus-2 · How we benchmark

Verdict

Claude Sonnet 4.6 (high)Not yet rankedno GS-QA2 score yet
Nemotron 3.5 Super 120B (Reasoning)56Geospatial Agent Index · rank 71 of 92

Not comparable yet: Claude Sonnet 4.6 (high) is not yet ranked.

Cost per task
$0.25 vs $0.011
Time per task
3.2 min vs 13.8 min
Tokens per attempt
76k vs 105k
Image input
Yes vs No

Claude Sonnet 4.6 (high), Terminus-2 scores higher than Nemotron 3.5 Super 120B (Reasoning), Terminus-2 on all 2 evaluations scored for both. Nemotron 3.5 Super 120B (Reasoning), Terminus-2 is cheaper ($0.011 against $0.25 per task), but Claude Sonnet 4.6 (high), Terminus-2 is faster (3.2 min against 13.8 min).

Not yet ranked. Claude Sonnet 4.6 (high), Terminus-2: no GS-QA2 score yet. Not in the Agent Index, cost and time charts until it has a score on every index evaluation. Results so far are in the side-by-side table.

Where they differ most

By kind of work, share of tasks passed, 0 to 100 · Higher is better

Kind of workClaude Sonnet 4.6 (high)Nemotron 3.5 Super 120B (Reasoning)
Change detection2556
GIS analysis4070
Climate and time series7350
Remote sensing and raster analysis6354
World map of the places the tasks are setWhere the tasks are set: each kind of work links to its tasks and scores
Leaderboard

Charts for each: Claude Sonnet 4.6 (high), Terminus-2 · Nemotron 3.5 Super 120B (Reasoning), Terminus-2.

Side by side

Claude Sonnet 4.6 (high), Terminus-2 vs. Nemotron 3.5 Super 120B (Reasoning), Terminus-2
MetricClaude Sonnet 4.6 (high), Terminus-2Nemotron 3.5 Super 120B (Reasoning), Terminus-2
Geospatial Agent Index: Text only5856
Geospatial Agent Index: Text + visionNo dataNo data
Earth-Bench V2 score5949
GeoBenchX score5756
GS-QA2 scoreNo data63
Vision agents scoreNo dataNo data
GeoAgentBench score (Guided workflows; not in the Agent Index)9683
GeoAnalystBench score (Guided workflows; not in the Agent Index)10079
OGD4All score (standalone; in no index)No data85
GeoNatureAgent score (standalone; in no index)No data100
MultiGlobeQA score (standalone; in no index)No data70
GeoAgentEval score (standalone; in no index)No data84
ImpactMesh score (standalone; in no index)No dataNo data
Remote sensing and raster analysis score6354
Change detection score2556
GIS analysis score4070
Climate and time series score7350
Making maps score7570
Cost per task$0.25$0.011
Time per task (at 100 output tokens/s)3.2 min13.8 min
Tokens per attempt76k105k
Turns per attempt6.910.5
Input price per 1M tokens$3.00$0.20
Output price per 1M tokens$15.00$0.50
Context window1,000,000262,144
Image inputYesNo
DeveloperAnthropicNVIDIA

Frequently asked questions

Which scores higher on the Geospatial Agent Index, Claude Sonnet 4.6 (high), Terminus-2 or Nemotron 3.5 Super 120B (Reasoning), Terminus-2?
Not comparable yet: Claude Sonnet 4.6 (high), Terminus-2 is not yet ranked (no GS-QA2 score yet).
Which is cheaper per task, Claude Sonnet 4.6 (high), Terminus-2 or Nemotron 3.5 Super 120B (Reasoning), Terminus-2?
Nemotron 3.5 Super 120B (Reasoning), Terminus-2, $0.011 to $0.25.
Which writes fewer output tokens per task, Claude Sonnet 4.6 (high), Terminus-2 or Nemotron 3.5 Super 120B (Reasoning), Terminus-2?
Nemotron 3.5 Super 120B (Reasoning), Terminus-2, 8k to 11k.
Which has the larger context window, Claude Sonnet 4.6 (high), Terminus-2 or Nemotron 3.5 Super 120B (Reasoning), Terminus-2?
Claude Sonnet 4.6 (high), Terminus-2, 1,000,000 tokens to 262,144 tokens.