Gemini 3.5 Flash vs Gemini Omni 1.2 Flash

Price, context window & benchmark comparison

Google

Gemini 3.5 Flash

Google
$1.50 / $9.00
Input / Output · per 1M tokens
VS
Google

Gemini Omni 1.2 Flash

Google
$1.50 / $9.00
Input / Output · per 1M tokens
Compare different models
Google
Google
Verdict: Gemini 3.5 Flash has the larger context window (1M vs 131K).
Gemini 3.5 FlashGemini Omni 1.2 Flash
Input price / 1M$1.50$1.50
Output price / 1M$9.00$9.00
Blended price (3:1)$3.38$3.38
Cached input / 1M$0.15—
Context window1M131K
Max output66K66K
Intelligence index——
Coding index70.1—
Providers—1
Best provider uptime (30m)—100.0%
Vision inputYesYes
ReasoningYesYes
Tool callingYesNo
Released2026-05-192026-11-05
Retirement——

Cost calculator

FAQ

Which is cheaper, Gemini 3.5 Flash or Gemini Omni 1.2 Flash?

Gemini 3.5 Flash and Gemini Omni 1.2 Flash are priced identically.

Gemini 3.5 Flash vs Gemini Omni 1.2 Flash: which has a bigger context window?

Gemini 3.5 Flash: 1,048,576 tokens. Gemini Omni 1.2 Flash: 131,072 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini 3.5 Flash ≈ $7,500, Gemini Omni 1.2 Flash ≈ $7,500.

More comparisons

Gemini 3.5 Flash vs Gemini 4 CarbonGemini 3.5 Flash vs Claude Fable 5.2Gemini 3.5 Flash vs Gemini Omni 1.1 FlashGemini 3.5 Flash vs Hy4Gemini 3.5 Flash vs GLM 5.3 FlashX LegalGemini 3.5 Flash vs GPT-6.1 TerraGemini 3.5 Flash vs GPT-6.1 Terra ProGemini 3.5 Flash vs Kimi K3.1 ProGemini 3.5 Flash vs MiniMax M3.1 FlashGemini 3.5 Flash vs DeepSeek V4.1 Flash 1017Gemini 3.5 Flash vs Nemotron 3.5 Super VLGemini 3.5 Flash vs Gemini 4 ArgonGemini 3.5 Flash vs Claude Haiku 5.5Gemini 3.5 Flash vs Nano Banana 2.1Gemini 3.5 Flash vs Mistral Large 4Gemini 3.5 Flash vs GPT-6.1 Sol ProGemini Omni 1.2 Flash vs Gemini 4 CarbonGemini Omni 1.2 Flash vs Claude Fable 5.2Gemini Omni 1.2 Flash vs Gemini Omni 1.1 FlashGemini Omni 1.2 Flash vs Hy4Gemini Omni 1.2 Flash vs GLM 5.3 FlashX LegalGemini Omni 1.2 Flash vs GPT-6.1 TerraGemini Omni 1.2 Flash vs GPT-6.1 Terra ProGemini Omni 1.2 Flash vs Kimi K3.1 Pro