deepseek-r1-0528:free

Name: deepseek-r1-0528:free
Brand: DeepSeek

TextReasoningToolsCache131.1K

InputFree

OutputFree

Context131.1K

Endpointsopenai

Capabilities

ReasoningToolsCacheStructured

Modalities

Input

text

Output

text

Quick stats

Context window131.1K

Max output163.8K

Modechat

TokenizerDeepSeek

Knowledge cutoff2025

Quantizationfp8

Hugging Facedeepseek-ai/DeepSeek-R1-0528

Performance

Loading performance data...

Supported parameters

Parameter	Always	Default
frequency_penalty		(do not send)
include_reasoning		-
logit_bias	-	-
logprobs	-	-
max_tokens		-
min_p	-	-
presence_penalty	-	-
reasoning		-
repetition_penalty	-	-
response_format		-
seed	-	-
stop	-	-
structured_outputs		-
temperature		(do not send)
tool_choice	-	-
tools	-	-
top_k	-	-
top_logprobs	-	-
top_p		(do not send)

§ 01

Pricing

Pay only for what you use. No monthly minimums when using Pay As You Go.

Input price	$0.00 · 1M tokens
Output price	$0.00 · 1M tokens
Context window	131.1K tokens
Compatible endpoints	openai
Vendor	DeepSeek

§ 02

Call deepseek-r1-0528:free from your code

Point any OpenAI-compatible SDK at UnoRouter and request the model by name. Replace YOUR_API_KEY with a real key from your dashboard.

bash

curl https://api.unorouter.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-r1-0528:free",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

§ 03

Frequently asked questions

How much does deepseek-r1-0528:free cost per 1M tokens?

Input is priced at $0.00 per 1M tokens, output at $0.00 per 1M tokens. Billing is per token, no rounding to batch sizes.

How do I access deepseek-r1-0528:free via API?

Send requests to the UnoRouter /v1/chat/completions endpoint with model=deepseek-r1-0528:free. Any OpenAI-compatible client library works. Authentication uses a standard Bearer token.