Inference
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GPT-5.6 Sol vs Muse Wonder

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GPT-5.6 SolOpenAI
Muse WonderMeta
IndexAll categories, out of 100.
73.0 ±1.9
73.1 ±4.0 best
GapIndex points below the top.
−0.1 · no clear gap
Top
CoverageIndex weight that has results.
100% best
85%
SpeedOutput tokens per second.
64/s
80/s best
EloLMArena rating and rank.
1457
1503 best
ReleasedMonth of release.
2026-07
2026-10
Input / 1MUS dollars per 1M input tokens.
$4.40
$4.00 best
Output / 1MUS dollars per 1M output tokens.
$22.00
$20.00 best
Batch output / 1MBatch price per 1M output tokens.
$10.00
—
1K chats2K tokens in, 500 out, each.
$19.80
$18.00 best
1K documents20K tokens in, 1K out, each.
$110.00
$100.00 best
1K agent tasks200K tokens in, 20K out, each.
$1,320.00
$1,200.00 best
ContextMaximum tokens in one request.
1.05M
1.05M
AgenticMulti-step tasks with tools.
71.9
73.0 best
CodingCode writing and repair.
70.4
72.3 best
ReasoningLogic problems and puzzles.
76.3 best
73.1
MultimodalTasks with images and text.
72.6
—
KnowledgeFacts and expert knowledge.
72.7 best
68.6
MultilingualTasks in many languages.
66.4
—
InstructionTasks with strict prompt rules.
64.5
74.4 best
MathMath problems.
75.1 best
73.5

Benchmarks

49 shared
Only GPT-5.6 Sol: 76Only Muse Wonder: 13
GPT-5.6 Sol
Muse Wonder
Artificial Analysis Humanity's Last ExamKnowledge
49.5%13 / 222
50.1% best12 / 222
Artificial Analysis Long Context ReasoningReasoning
84.0% best8 / 217
80.7%37 / 217
Critical Physics TasksReasoning
32.3% best3 / 214
28.3%15 / 214
OTIS Mock AIME 2024-2025Math
100.0% best1 / 200
99.4%17 / 200
Artificial Analysis Omniscience AccuracyKnowledge
59.4% best8 / 164
38.0%59 / 164
GDPval-AA normalizedAgentic
55.4%19 / 133
63.5% best5 / 133
Vibe Code Bench v1.1Coding
80.5%31 / 123
83.1% best22 / 123
Artificial Analysis SciCodeCoding
57.1%22 / 114
60.3% best10 / 114
FrontierMath-Tiers-1-3-v2-PrivateMath
89.1% best9 / 90
82.1%18 / 90
Legal Research BenchLegal
48.1%12 / 90
50.5% best7 / 90
Tax Agent BenchFinance
31.1%29 / 82
36.3% best15 / 82
LiveBench Data AnalysisReasoning
79.8%12 / 80
81.6% best5 / 80
LiveBench ReasoningReasoning
91.7% best5 / 80
90.6%11 / 80
Mystery Game PuzzlesReasoning
58.0% best10 / 80
51.0%15 / 80
Finance Agent (v2)Finance
53.8%31 / 79
56.6% best18 / 79
Code MigrationCoding
52.9%12 / 77
62.6% best6 / 77
EMBFinance
72.3% best7 / 75
67.1%18 / 75
FrontierMath-Tier-4-v2-PrivateMath
82.9% best10 / 72
70.7%17 / 72
LiveBench Agentic CodingAgentic
56.2%28 / 66
62.7% best9 / 66
LiveBench CodingCoding
83.9% best5 / 66
80.7%16 / 66