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DeepSeek V3.2vsGemini 2.5 Flash-Lite

DeepSeek V3.2 leads 4 of 4 shared benchmarks. Gemini 2.5 Flash-Lite has the larger context window (1.0M tokens).

Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.

Shared benchmarks
4 – 0
DeepSeek V3.2 leads
Cheaper per token
list price, input + output
Larger context
Gemini 2.5 Flash-Lite
1.0M tokens
Provider uptime (30d)
100% · 100%
DeepSeek · Google
DeepSeek V3.2
DeepSeek · released 2025-12-01
text
Context
131K
Max out
66K
Input /1M
Output /1M
Cached /1M
Scores
8 · 7 core
Gemini 2.5 Flash-Lite
Google · released 2025-07-22
textvisionaudio
Context
1.0M
Max out
66K
Input /1M
$0.1
Output /1M
$0.4
Cached /1M
$0.01
Scores
4 · 4 core
Quality

Benchmark matrix

BenchmarkDeepSeek V3.2Gemini 2.5 Flash-LiteΔEdge
Reported by both · 4
SWE-bench Verified73.1% 27.6% +45.5 ptDeepSeek V3.2
GPQA Diamond82.4% 66.7% +15.7 ptDeepSeek V3.2
AIME 202593.1% 63.1% +30 ptDeepSeek V3.2
Humanity's Last Exam (no tools)25.1% 6.9% +18.2 ptDeepSeek V3.2
Only DeepSeek V3.2 reports · 3
MMLU-Pro85% not reported
AIME 202694.2% matharenanot reported
LMArena Elo1424.8 not reported
Only Gemini 2.5 Flash-Lite reports · 0
Gemini 2.5 Flash-Lite reports nothing DeepSeek V3.2 does not.
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is DeepSeek V3.2 minus Gemini 2.5 Flash-Lite in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing

Side by side

SpecDeepSeek V3.2Gemini 2.5 Flash-LiteEdge
Context window131K tokens1.0M tokensGemini 2.5 Flash-Lite
Max output66K tokens66K tokensTie
Input price / 1M$0.1
Output price / 1M$0.4
Cached input / 1M$0.01
Input + output / 1M
Lower is cheaper. List prices; batch, tool and regional fees excluded.
$0.5
Modalitiestexttext · vision · audioGemini 2.5 Flash-Lite
Released2025-12-012025-07-22
Cited benchmark scores84
Reliability

Provider status

All providers
More matchups

Gemini 2.5 Flash-Lite vs …

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Which one wins on your data?

Public benchmarks are a starting point. Run DeepSeek V3.2 and Gemini 2.5 Flash-Lite on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.