Side by side

See the difference.

Scores, capabilities and costs for the models you’re considering.

Scroll to compare models →

Comparison of Google: Gemini 3.5 Transcribe, OpenAI: GPT-6 Luna
2 modelsgoogleGoogle: Gemini 3.5 TranscribeRemove ×openaiOpenAI: GPT-6 LunaRemove ×
What’s differentGemini 3.5 Transcribe is a speech-to-text model from Google. It is suited for synchronous transcription that needs word-level timestamps or speaker diarization, with support for up to eight speakers. Audio...Can turn reasoning off for high-volume requests; Chat Completions tool calls require reasoning_effort=none.
DateSep 25, 2026ListedSep 22, 2026Released
Listed rate$2.00 in / $12.00 out/ 1M tokensOpenRouter · all routes ↗$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 window98.3K1.1M
Max output32.8K128K
Parameters——
Tool callingNot reportedSupported
Structured outputNot reportedSupported
Image inputNot reportedSupported
Audio inputSupportedNot reported
ReasoningNot reportedSupported
Prompt cachingNot reportedSupported

Add another model

Search all models →