DeepSeek-V3.2vsGemini 3.5 Flash-Lite
DeepSeek-V3.2 | Gemini 3.5 Flash-Lite | |
|---|---|---|
| Benchmarks | ||
Nonsense detection BullshitBench v2Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | 13% | — |
Agentic coding SWE-Bench ProCan the AI fix real bugs in real software? It's handed actual problems from open-source projects and has to write code that genuinely solves them. Higher is better. | — | 54.2% |
Agentic terminal coding Terminal-Bench 2.1Can the AI work in a command-line terminal — running commands and finishing technical setup tasks the way a developer would? Higher is better. | — | 54% |
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. | — | 49% |
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. | — | 74% |
Knowledge work GDPval-AA v2economically valuable knowledge work (v2, re-based Elo) | — | 1140 |
Community preference (code) Arena Elo (Code)Like the text arena, but people vote on which AI writes better code. The votes become a chess-style Elo rating on arena.ai. Higher is better. | 1368 | — |
| Timeline | ||
| Release gap | DeepSeek-V3.2 shipped 232 days before Gemini 3.5 Flash-Lite | |
| Overview | ||
| Company | DeepSeek | |
| Release date | Dec 1 2025 | Jul 21 2026 |
| Access | Open Weight | Proprietary |
Which is better: DeepSeek-V3.2 or Gemini 3.5 Flash-Lite?
DeepSeek-V3.2 and Gemini 3.5 Flash-Lite don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek-V3.2 shipped 232 days before Gemini 3.5 Flash-Lite, so benchmark comparisons should account for the intervening progress.
DeepSeek-V3.2 is open weight, while Gemini 3.5 Flash-Lite is proprietary.
Direct benchmark comparisons are unavailable — DeepSeek-V3.2 and Gemini 3.5 Flash-Lite don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek-V3.2 was released by DeepSeek on Dec 1 2025.
Gemini 3.5 Flash-Lite was released by Google on Jul 21 2026.
DeepSeek-V3.2 is an open weight model released by DeepSeek. Gemini 3.5 Flash-Lite is a proprietary model released by Google.
Other comparisons
DeepSeek-V3.2vsClaude Sonnet 5Gemini 3.5 Flash-LitevsClaude Sonnet 5DeepSeek-V3.2vsGPT-5.6 SolGemini 3.5 Flash-LitevsGPT-5.6 SolDeepSeek-V3.2vsMuse Spark 1.1Gemini 3.5 Flash-LitevsMuse Spark 1.1DeepSeek-V3.2vsGrok 4.5Gemini 3.5 Flash-LitevsGrok 4.5DeepSeek-V3.2vsMistral Medium 3.5Gemini 3.5 Flash-LitevsMistral Medium 3.5DeepSeek-V3.2vsKimi K3Gemini 3.5 Flash-LitevsKimi K3