DeepSeek V4.1 Flash API

Model ID: deepseek-v4.1-flash · DeepSeek · Billed per token

DeepSeek V4.1 Flash pricing

AibermOfficial
Input$0.120 / 1M tokens$0.150
Output$0.480 / 1M tokens$0.600
Cache read$0.002 / 1M tokens

Prices in USD. About 20% below the official price. Pay as you go, no minimum spend.

Get an API key · Read the docs

How to call DeepSeek V4.1 Flash

Use your Aiberm API key, set the base URL, and pass deepseek-v4.1-flash as the model name.

Supported request formats:

curl https://aiberm.org/v1/chat/completions \
  -H "Authorization: Bearer $AIBERM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "deepseek-v4.1-flash", "messages": [{"role": "user", "content": "Hello"}]}'

Use DeepSeek V4.1 Flash in your tools

FAQ

How much does the DeepSeek V4.1 Flash API cost?

On Aiberm, DeepSeek V4.1 Flash (deepseek-v4.1-flash) costs $0.120 per 1M input tokens and $0.480 per 1M output tokens, compared with the official $0.150 / $0.600 — about 20% less. You pay only for the tokens you use, with no minimum spend.

How do I call DeepSeek V4.1 Flash through Aiberm?

Set the base URL to https://aiberm.org, use deepseek-v4.1-flash as the model name, and authenticate with your Aiberm API key. Supported request formats: OpenAI Chat Completions.

Does DeepSeek V4.1 Flash support prompt caching?

Yes. Cached input tokens are billed at $0.002 per 1M tokens.

Can I use DeepSeek V4.1 Flash in OpenCode, OpenClaw or Pi?

Yes. Add Aiberm as a provider in OpenCode, OpenClaw, Pi with the base URL and your API key, then select deepseek-v4.1-flash. Each tool has a step-by-step guide in the Aiberm docs.

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