GPT-6 Luna

GPT-6 Luna is a reasoning model from OpenAI in the GPT-6 family. 12 benchmarks count toward its score, in 5 categories.

availableShows if the model has enough results for an index.
IndexOverall score. 50 is the middle.68.4 ±6.7
CoverageShare of the index weight with results.80%
SpeedOutput tokens per second.
Input / 1MUS dollars per 1M input tokens.$0.1
Output / 1MUS dollars per 1M output tokens.$0.5
ContextMaximum tokens in one request.1.05M
EloLMArena rating and rank.N/A

50 is the middle of the board. The range shows the doubt in the index.

CapabilitiesScore per category. 50 is the middle.

50 is the middle
AgenticMulti-step tasks with tools.
70.5
CodingCode writing and repair.
68.6
ReasoningLogic problems and puzzles.
72.5
MultimodalTasks with images and text.
59.4
KnowledgeFacts and expert knowledge.
68.7
MultilingualTasks in many languages.
N/A
InstructionTasks with strict rules in the prompt.
N/A
MathMath problems.
N/A

Results

12 counted
BenchmarkThe test name.CategoryThe capability that the test measures.ResultThe score from the publisher.IndexThis result on the index scale.RunThe settings of the run.DateDate of the result.Published byThe source of the result.
Artificial Analysis Long Context ReasoningReasoning83.3%65.9Artificial Analysis
Artificial Analysis MMMU-ProMultimodal75.5%59.4Artificial Analysis
DeepSWEAgentic66.6%72.2Datacurve AI
HealthBench Professional raw scoreKnowledge61.2%Anthropic
HealthBench ProfessionalKnowledge60.8%Rebecca Soskin Hicks et al.
Artificial Analysis SciCodeCoding54.6%68.6Artificial Analysis
HealthBench length-adjusted scoreKnowledge54.5%Anthropic
HealthBench raw scoreKnowledge50.0%Anthropic
Artificial Analysis Omniscience AccuracyKnowledge43.8%68.1Artificial Analysis
GDPval-AA normalizedAgentic43.4%68.9Artificial Analysis
Artificial Analysis Humanity's Last ExamKnowledge38.5%66.3Artificial Analysis
Artificial Analysis Intelligence IndexKnowledge37.3%69.0Artificial Analysis
HealthBench HardKnowledge31.4%71.5Meta AI
Artificial Analysis GDP.pdfAgentic20.4%71.5Artificial Analysis
Critical Physics TasksReasoning19.4%79.1Artificial Analysis
ExploitGymAgentic11.6%69.6Zhun Wang et al.

12 benchmarks count, from 12 of 16 results. A grey row does not count. Too few models took that benchmark.

Sources

BenchLM benchmark aggregationUsed with attribution; per-benchmark results credited to their original authors

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