DeepSeek V4 Flash 0731 vs Gemini 3.1 Pro
Change modelsDeepSeek V4 Flash 0731DeepSeek
Gemini 3.1 ProGoogle
IndexAll categories, out of 100.
61.8 ±3.8
62.0 ±3.1 best
GapIndex points below the top.
−0.2 · no clear gap
Top
CoverageIndex weight that has results.
85%
95% best
SpeedOutput tokens per second.
61/s
151/s best
EloLMArena rating and rank.
—
—
ReleasedMonth of release.
2026-07
2026-02
Input / 1MUS dollars per 1M input tokens.
$0.043 best
$2.00
Output / 1MUS dollars per 1M output tokens.
$0.30 best
$12.00
Batch output / 1MBatch price per 1M output tokens.
$0.144
—
1K chats2K tokens in, 500 out, each.
$0.237 best
$10.00
1K documents20K tokens in, 1K out, each.
$1.17 best
$52.00
1K agent tasks200K tokens in, 20K out, each.
$14.68 best
$640.00
ContextMaximum tokens in one request.
1.05M best
1M
AgenticMulti-step tasks with tools.
59.9 best
58.3
CodingCode writing and repair.
62.7 best
57.9
ReasoningLogic problems and puzzles.
65.4 best
64.9
MultimodalTasks with images and text.
—
63.3
KnowledgeFacts and expert knowledge.
58.4
69.2 best
MultilingualTasks in many languages.
—
—
InstructionTasks with strict prompt rules.
59.1
61.0 best
MathMath problems.
61.4
61.5 best
Benchmarks
15 sharedOnly DeepSeek V4 Flash 0731: 70Only Gemini 3.1 Pro: 37
DeepSeek V4 Flash 0731
Gemini 3.1 Pro