Jev Router

Typesafe · Released September 2026

Jev Router picks the best model and reasoning effort for each request, balancing quality, speed, and cost.

Facts and pricing

Provider

Typesafe

Context window

1M tokens

Input price

-1.2e+7 credits / 1M tokens ($-1.0e+6 raw)

Output price

-1.2e+7 credits / 1M tokens ($-1.0e+6 raw)

Vision (image input)

Yes

Tool calling

No

Extended reasoning

No

Credits are what Zeplik bills: 1 credit = $0.10, computed from the raw provider rate with a 1.20x margin. Raw prices shown per 1M tokens.

What Jev Router is best for

• Balanced everyday work: writing, questions, brainstorming and summarization
• Very long documents and codebases: a 1M-token window fits entire books or repositories in one conversation
• Working with images: screenshots, charts, photos and scanned documents alongside text

Frequently asked questions

What is Jev Router?

Jev Router is an AI model by Typesafe. Jev Router picks the best model and reasoning effort for each request, balancing quality, speed, and cost.

How much does Jev Router cost on Zeplik?

Input tokens cost -1.2e+7 credits per million and output tokens -1.2e+7 credits per million (1 credit = $0.10; the raw provider rates are $-1.0e+6 and $-1.0e+6 per million). New accounts start with free credits.

How long can a conversation with Jev Router be?

Jev Router has a 1M-token context window (1,000,000 tokens), which covers the conversation plus any documents you attach.

Does Jev Router support images and tools?

Jev Router accepts image input and does not support tool calling.

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