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DEEPSEEK

DeepSeek V4.1 Flash

Fast

An additional Flash option in the launch catalog. Exact model access is subject to availability verification.

A model. More possibilities.

Explore DeepSeek V4.1 Flash for fast workflows. It is part of the same flat-rate catalog as every other Manylane model: there is no extra per-token bill when your membership is active.

Exact API model ID
deepseek-v4.1-flash
Membership
Included in every active plan
Usage allowance
Unlimited requests over time
Simultaneous requests
2 per account, shared across models
Context & output limits
Model-defined; not independently verified

A catalog listing is not a real-time availability guarantee. Unsupported parameters and unavailable model IDs return explicit errors; requests are never silently sent to a different model.

your-first-request.sh
curl https://manylane.chat/v1/chat/completions \  -H "Authorization: Bearer $MANYLANE_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "model": "deepseek-v4.1-flash",    "messages": [      {"role": "user", "content": "Think bigger."}    ]  }'
Read the full API guide
YOUR NEXT IDEA DESERVES MORE

Go on. Think bigger.

One code. Every model. A little more possibility.

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