DeepSeek V3.1 TerminusvsGemini 3.6 Flash
DeepSeek V3.1 Terminus | Gemini 3.6 Flash | |
|---|---|---|
| Benchmarks | ||
Agentic coding DeepSWE 1.1Artificial Analysis' independent test of deep, agentic software-engineering work — the AI has to plan and carry out substantial coding tasks end to end. (Version 1.1 of the test.) Higher is better. | — | 49% |
ML engineering MLE-BenchCan the AI do the work of a machine-learning engineer? It competes in real Kaggle competitions — building, training, and tuning models end to end — and the score reflects how well it places. Higher is better. | — | 63.9% |
Browser agent BU BenchCan the AI drive a real web browser to finish tasks — clicking, filling forms, and navigating sites the way a person would? Run by Browser Use on their BU Bench task set. Higher is better. | — | 68% |
Agentic computer use OSWorld-VerifiedCan the AI actually operate a computer — clicking, typing, and using real apps — to finish tasks on its own? Higher is better. | — | 83% |
Knowledge work GDPval-AA v2economically valuable knowledge work (v2, re-based Elo) | — | 1421 |
| Timeline | ||
| Release gap | DeepSeek V3.1 Terminus shipped 302 days before Gemini 3.6 Flash | |
| Overview | ||
| Company | DeepSeek | |
| Release date | Sep 22 2025 | Jul 21 2026 |
| Access | Open Weight | Proprietary |
Which is better: DeepSeek V3.1 Terminus or Gemini 3.6 Flash?
DeepSeek V3.1 Terminus and Gemini 3.6 Flash don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek V3.1 Terminus shipped 302 days before Gemini 3.6 Flash, so benchmark comparisons should account for the intervening progress.
DeepSeek V3.1 Terminus is open weight, while Gemini 3.6 Flash is proprietary.
Direct benchmark comparisons are unavailable — DeepSeek V3.1 Terminus and Gemini 3.6 Flash don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek V3.1 Terminus was released by DeepSeek on Sep 22 2025.
Gemini 3.6 Flash was released by Google on Jul 21 2026.
DeepSeek V3.1 Terminus is an open weight model released by DeepSeek. Gemini 3.6 Flash is a proprietary model released by Google.
Other comparisons
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