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Comparison of deepseek-v4-pro-0813, OpenAI: GPT-6 Luna
2 modelsUnknowndeepseek-v4-pro-0813Remove ×openaiOpenAI: GPT-6 LunaRemove ×
What’s different1M context · 393.2K max output · Tool calling · Structured outputCan turn reasoning off for high-volume requests; Chat Completions tool calls require reasoning_effort=none.
DateOct 16, 2026DiscoveredSep 22, 2026Released
Listed rate$1.188 in / $3.564 out/ 1M tokensExperiential · all routes ↗Standard list rate$0.05 in / $0.25 out/ 1M tokensOpenAI · via OpenRouter · all routes ↗openai/flex · tier=flex · prompt ≤ 272000 tokens
Provider endpoints1 endpoint →9 endpoints →
AA Intelligence ↗4.3.2Not reported38.12 ↗Effort: max · MaxIndependent result
AA-Briefcase ↗1.1Not reported1,334.83 ↗Effort: max · MaxIndependent result
GDPval-AA ↗2.1Not reported1,431.86 ↗Effort: max · MaxIndependent result
AutomationBench-AA ↗AA Index 4.3.2 collectionNot reported53.17% ↗Effort: max · MaxIndependent result
Terminal-Bench 4.0 · AA ↗Not reported12.63% ↗Effort: max · MaxHarness unreportedIndependent result
SciCode ↗AA Index 4.3.2 collectionNot reported54.63% ↗AA · Under reviewEffort: max · MaxIndependent result
Humanity’s Last Exam ↗AA Index 4.3.2 collectionNot reported38.51% ↗Effort: max · MaxIndependent result
GDP.pdf ↗AA Index 4.3.2 collectionNot reported22.8% ↗Effort: max · MaxIndependent result
CritPt ↗AA Index 4.3.2 collectionNot reported19.43% ↗AA · Under reviewEffort: max · MaxIndependent result
AA-Omniscience ↗AA Index 4.3.2 collectionNot reported0.65 ↗Effort: max · MaxIndependent result
AA-LCR ↗1.1Not reported83.33% ↗Effort: max · MaxIndependent result
LiveBench ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reported69.4% ↗Effort: max · single run · equal mean of 7 suitesIndependent result
LiveBench Design ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reported82.5% ↗Effort: max · single runIndependent result
LiveBench Research ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reported43.5% ↗Effort: max · single runIndependent result
LiveBench Browser Use ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reported72% ↗Effort: max · single runIndependent result
LiveBench Coding ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reported84.5% ↗Effort: max · single runIndependent result
LiveBench Agentic ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reported48.1% ↗Effort: max · single runIndependent result
LiveBench Data Analysis ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reported73.4% ↗Effort: max · single runIndependent result
LiveBench Reasoning ↗2.0 · 2026-10-14 (dataset 2026-09-02)Not reported81.8% ↗Effort: max · single runIndependent result
Context window1M1.1M
Max output393.2K128K
Parameters——
Tool callingSupportedSupported
Structured outputSupportedSupported
Image inputNot reportedSupported
ReasoningSupportedSupported
Prompt cachingNot reportedSupported

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