Gemini Omni 1.1 Flash vs GPT Chat Latest

Price, context window & benchmark comparison

Google

Gemini Omni 1.1 Flash

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

GPT Chat Latest

OpenAI
$5.00 / $30.00
Input / Output · per 1M tokens
Compare different models
Google
OpenAI
Verdict: Gemini Omni 1.1 Flash is 3.3× cheaper than GPT Chat Latest on a typical 3:1 input/output mix. GPT Chat Latest has the larger context window (400K vs 131K).
Gemini Omni 1.1 FlashGPT Chat Latest
Input price / 1M$1.50$5.00
Output price / 1M$9.00$30.00
Blended price (3:1)$3.38$11.25
Cached input / 1M—$0.50
Context window131K400K
Max output66K128K
Intelligence index——
Coding index——
Providers1—
Best provider uptime (30m)100.0%—
Vision inputYesYes
ReasoningYesNo
Tool callingNoYes
Released2026-11-042026-05-05
Retirement——

Cost calculator

FAQ

Which is cheaper, Gemini Omni 1.1 Flash or GPT Chat Latest?

Gemini Omni 1.1 Flash is 3.3× cheaper than GPT Chat Latest on a typical 3:1 input/output mix.

Gemini Omni 1.1 Flash vs GPT Chat Latest: which has a bigger context window?

Gemini Omni 1.1 Flash: 131,072 tokens. GPT Chat Latest: 400,000 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini Omni 1.1 Flash ≈ $7,500, GPT Chat Latest ≈ $25,000.

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