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DeepSeek: DeepSeek Chat 0324

deepseek-v3-0324

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DeepSeek Chat 0324 costs $0.260 per million input tokens and $1.00 per million output tokens, supports 128K context, and is available through the OpenAI-compatible API.

DeepSeek V3 0324, DeepSeek's 03 March 2025 V3 model, optimized for general-purpose tasks. Quantized at FP8.

Modalities

Text → Text

Input / output price

$0.260 / $1.00 per 1M

Context

128K · max output 8K

Capabilities

Tool callingOpen weights

Pricing

Billed per token actually used and deducted from your credits.

ItemUSD per 1M tokens
Input$0.260
Output$1.00
Cached input$0.175

Calculator

Drag the sliders to estimate what this model will cost.

Per request
$0.00158
Per day
$0.7904
Per month (30 days)
$23.71

DeepSeek Chat 0324: input $0.26/M · output $1.001/M · cached input $0.1755/M

Request with these settings
curl https://api.geniusrelaygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "deepseek-v3-0324", "max_tokens": 800,
       "messages": [{"role": "user", "content": "…"}]}'

Code samples

OpenAI-compatible. Set the base URL to https://api.geniusrelaygpt.com/v1 and the model to deepseek-v3-0324.

curl https://api.geniusrelaygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-v3-0324",
    "stream": true,
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Use it in a client: Cursor · Cline · SillyTavern · Codex

Parameters

Common OpenAI parameters can be passed as-is.

temperaturetop_pmax_tokensstreamstoppresence_penaltyfrequency_penaltyseed

FAQ

How is DeepSeek Chat 0324 billed?
Input is $0.260 and output is $1.00 per million tokens; cached input is $0.175. The charge for every request is listed in Usage Logs in the console.
How long is the context window?
128K tokens. In a long conversation every turn is billed for the full input, so keep the history under control.
Does it support streaming?
Yes. Add "stream": true to the request to receive server-sent events in the OpenAI format.
DeepSeek Chat 0324 API pricing · GeniusRelay