Grok 4.3 vs GLM-5 Thinking

Change models
IndexAll categories, out of 100.
53.3 ±3.6
53.4 ±9.2 best
GapIndex points below the top.
−0.1 · no clear gap
Top
CoverageIndex weight that has results.
95% best
65%
SpeedOutput tokens per second.
61/s
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EloLMArena rating and rank.
1397
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ReleasedMonth of release.
2026-04
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Input / 1MUS dollars per 1M input tokens.
$1.25
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Output / 1MUS dollars per 1M output tokens.
$2.50
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Batch output / 1MBatch price per 1M output tokens.
$2.00
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1K chats2K tokens in, 500 out, each.
$3.75
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1K documents20K tokens in, 1K out, each.
$27.50
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1K agent tasks200K tokens in, 20K out, each.
$300.00
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ContextMaximum tokens in one request.
1M
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AgenticMulti-step tasks with tools.
50.6
56.3 best
CodingCode writing and repair.
53.2
53.2
ReasoningLogic problems and puzzles.
49.1
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MultimodalTasks with images and text.
56.8
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KnowledgeFacts and expert knowledge.
57.0 best
53.3
MultilingualTasks in many languages.
—
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InstructionTasks with strict prompt rules.
59.3
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MathMath problems.
57.3 best
55.6

Benchmarks

12 shared
Only Grok 4.3: 39Only GLM-5 Thinking: 2
Grok 4.3
GLM-5 Thinking
84.5% best32 / 149
84.1%39 / 149
TaxEval v2Finance
70.8% best86 / 143
70.0%95 / 143
84.5% best38 / 142
81.9%58 / 142
91.4% best22 / 135
83.3%56 / 135
MMLU ProKnowledge
85.8%53 / 135
86.0% best50 / 135
CorpFin v2Finance
68.5% best8 / 131
62.9%46 / 131
19.4%93 / 123
23.4% best86 / 123
SWE-benchCoding
71.4%57 / 87
71.4%57 / 87
43.4%28 / 66
49.4% best21 / 66
IOI v1Coding
15.3%29 / 61
22.0% best20 / 61
79.3% best1 / 53
52.5%44 / 53
53.8% best18 / 51
53.2%21 / 51