Head to head

Gemini 3.8 Flash vs GPT-6.1 Terra

Price, context, inputs and filters. No benchmarks theatre.

Gemini 3.8 Flash costs 1.2× less per message.

Both hold the same amount of context.

Fact

Made by

Google

OpenAI

Content tier

Mainstream

Intelligence

Smart & Cheap

Price per message

~2.54 credits≈ 39 messages for $1

~3.06 credits≈ 32 messages for $1

Context window

1M tokens≈ 1,613 pages of text in one go

1.1M tokens≈ 1,615 pages of text in one go

Reads

Text, Images, Video, Audio

Text, Images

Writes

Text

Tool use

Yes - search, memory, code and more

Served via

OpenRouter, Unbottled AI

Status

Current

A typical message: 16K tokens in, 1.5K out. Short replies cost less. 1 credit = $0.01.