GPT-6.1 Terra vs Hy4
Change modelsGPT-6.1 TerraOpenAI
Hy4Tencent
IndexAll categories, out of 100.
77.1 ±3.8 best
72.0 ±7.8
GapIndex points below the top.
Top
−5.1 · no clear gap
CoverageIndex weight that has results.
90% best
65%
SpeedOutput tokens per second.
46/s
52/s best
EloLMArena rating and rank.
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ReleasedMonth of release.
2026-10
2026-11
Input / 1MUS dollars per 1M input tokens.
$1.00
$0.417 best
Output / 1MUS dollars per 1M output tokens.
$5.00
$1.25 best
Batch output / 1MBatch price per 1M output tokens.
$2.50
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1K chats2K tokens in, 500 out, each.
$4.50
$1.46 best
1K documents20K tokens in, 1K out, each.
$25.00
$9.59 best
1K agent tasks200K tokens in, 20K out, each.
$300.00
$108.41 best
ContextMaximum tokens in one request.
1.05M
1.05M
AgenticMulti-step tasks with tools.
78.6 best
74.5
CodingCode writing and repair.
74.4 best
68.4
ReasoningLogic problems and puzzles.
81.3
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MultimodalTasks with images and text.
73.2 best
57.4
KnowledgeFacts and expert knowledge.
70.5
83.7 best
MultilingualTasks in many languages.
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InstructionTasks with strict prompt rules.
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MathMath problems.
76.9
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Benchmarks
10 sharedOnly GPT-6.1 Terra: 40Only Hy4: 11
GPT-6.1 Terra
Hy4