Gemini 3.8 Flash vs Hy4
Change modelsGemini 3.8 FlashGoogle
Hy4Tencent
IndexAll categories, out of 100.
67.8 ±2.5
72.0 ±7.8 best
GapIndex points below the top.
−4.2 · no clear gap
Top
CoverageIndex weight that has results.
95% best
65%
SpeedOutput tokens per second.
68/s best
52/s
EloLMArena rating and rank.
1500
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ReleasedMonth of release.
2026-09
2026-11
Input / 1MUS dollars per 1M input tokens.
$0.825
$0.417 best
Output / 1MUS dollars per 1M output tokens.
$4.13
$1.25 best
Batch output / 1MBatch price per 1M output tokens.
$1.88
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1K chats2K tokens in, 500 out, each.
$3.71
$1.46 best
1K documents20K tokens in, 1K out, each.
$20.63
$9.59 best
1K agent tasks200K tokens in, 20K out, each.
$247.50
$108.41 best
ContextMaximum tokens in one request.
1.05M
1.05M
AgenticMulti-step tasks with tools.
65.3
74.5 best
CodingCode writing and repair.
66.2
68.4 best
ReasoningLogic problems and puzzles.
68.3
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MultimodalTasks with images and text.
67.1 best
57.4
KnowledgeFacts and expert knowledge.
70.9
83.7 best
MultilingualTasks in many languages.
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InstructionTasks with strict prompt rules.
91.3
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MathMath problems.
64.3
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Benchmarks
8 sharedOnly Gemini 3.8 Flash: 98Only Hy4: 13
Gemini 3.8 Flash
Hy4