Gemini 3.1 Flash Lite Preview vs Nex-N2.5-Mini

Price, context window & benchmark comparison

Gemini 3.1 Flash Lite Preview

Google

$0.25 / $1.50

Input / Output · per 1M tokens

Nex-N2.5-Mini

Nex Agi

$0.025 / $0.10

Input / Output · per 1M tokens

Compare different models

Verdict: Nex-N2.5-Mini is 12.9× cheaper than Gemini 3.1 Flash Lite Preview on a typical 3:1 input/output mix. Gemini 3.1 Flash Lite Preview has the larger context window (1M vs 262K).

	Gemini 3.1 Flash Lite Preview	Nex-N2.5-Mini
Input price / 1M	$0.25	$0.025
Output price / 1M	$1.50	$0.10
Blended price (3:1)	$0.56	$0.0438
Cached input / 1M	$0.025	$0.0025
Context window	1M	262K
Max output	66K	236K
Intelligence index	6.2	—
Coding index	34.7	—
Providers	—	—
Best provider uptime (30m)	—	—
Vision input	Yes	Yes
Reasoning	Yes	Yes
Tool calling	Yes	No
Released	2026-03-03	2026-09-08
Retirement	—	—

Cost calculator

Input tokens / requestOutput tokens / requestRequests / day

FAQ

Which is cheaper, Gemini 3.1 Flash Lite Preview or Nex-N2.5-Mini?

Nex-N2.5-Mini is 12.9× cheaper than Gemini 3.1 Flash Lite Preview on a typical 3:1 input/output mix.

Gemini 3.1 Flash Lite Preview vs Nex-N2.5-Mini: which has a bigger context window?

Gemini 3.1 Flash Lite Preview: 1,048,576 tokens. Nex-N2.5-Mini: 262,144 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: Gemini 3.1 Flash Lite Preview ≈ $1,250, Nex-N2.5-Mini ≈ $100.00.

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