Gemini 4 Argon vs GPT-3.5 Turbo

Price, context window & benchmark comparison

Google

Gemini 4 Argon

Google
$2.00 / $10.00
Input / Output · per 1M tokens
VS
OpenAI

GPT-3.5 Turbo

OpenAI
$0.50 / $1.50
Input / Output · per 1M tokens
Compare different models
Google
OpenAI
Verdict: GPT-3.5 Turbo is 5.3× cheaper than Gemini 4 Argon on a typical 3:1 input/output mix. Gemini 4 Argon scores higher on the Artificial Analysis Intelligence Index (50.4 vs 5.5). Gemini 4 Argon has the larger context window (1M vs 16K).
Gemini 4 ArgonGPT-3.5 Turbo
Input price / 1M$2.00$0.50
Output price / 1M$10.00$1.50
Blended price (3:1)$4.00$0.75
Cached input / 1M$0.10—
Context window1M16K
Max output944K4K
Intelligence index50.45.5
Coding index—10.7
Providers6—
Best provider uptime (30m)100.0%—
Vision inputYesNo
ReasoningYesNo
Tool callingYesYes
Released2026-10-132023-05-28
Retirement——

Cost calculator

FAQ

Which is cheaper, Gemini 4 Argon or GPT-3.5 Turbo?

GPT-3.5 Turbo is 5.3× cheaper than Gemini 4 Argon on a typical 3:1 input/output mix.

Gemini 4 Argon vs GPT-3.5 Turbo: which has a bigger context window?

Gemini 4 Argon: 1,048,576 tokens. GPT-3.5 Turbo: 16,385 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini 4 Argon ≈ $9,000, GPT-3.5 Turbo ≈ $1,750.

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