R1
Pick up to 3 models · pricing, context and capabilities · simulate your product cost
Data updated on September 30, 2026· 217 models
DeepSeek R1 is here: Performance on par with OpenAI o1, but open-sourced and with fully open reasoning tokens.
- Reasoning estimated
- Speed estimated
- Input
- Output
- Context
- 64 K tokens
- Max output
- 16 K
- Input, $ per 1M tokens
- $0.700
- Output, $ per 1M tokens
- $2.50
- Cache read, $ per 1M
- $0.140
- Batch (input / output)
- —
- Tool calling
- Yes
- Released
- 01/01/2025
- Knowledge cutoff
- —
- API id
- deepseek/deepseek-r1
Summary from the data
R1 is a DeepSeek model available by API since 01/01/2025. It costs $0.700 per million input tokens and $2.50 per million output tokens, accepts 64 K tokens of context and generates up to 16 K tokens per response. Input: text; output: text. It has a reasoning mode. It supports tool calling. With 10,000 requests a month of 1,500 input and 400 output tokens it would cost about $20.50 a month.
Compare R1 with…
What would your product cost?
Estimate the monthly cost with your app's real volume. List prices, no cache or batch discounts.
The 6 cheapest for this scenario (chat, last 12 months)
- 1Lyria 3 Pro Preview Google$0.00
- 2Lyria 3 Clip Preview Google$0.00
- 3Qwen3.7 Flash Qwen$0.97
- 4DeepSeek V4 Flash 0731 DeepSeek$1.55
- 5Ministral 3 3B 2512 Mistral$1.90
- 6Qwen3.5-Flash Qwen$2.02
Frequently asked questions
How much does R1 cost per million tokens?
R1 costs $0.700 per million input tokens and $2.50 per million output tokens (USD, list price). Cache read: $0.140. Batch tier: not published.
What context window does R1 have?
R1 accepts 64 K tokens of context per request and generates up to 16 K tokens per response.
Does R1 accept images, audio or files?
Input: text. Output: text.
Does R1 have a reasoning mode and tool calling?
It has a reasoning mode. It supports tool calling.
When was R1 released and what is its knowledge cutoff?
R1 has been available by API since 01/01/2025. Knowledge cutoff: not published.
What would an app built on R1 cost?
With 10,000 requests a month of 1,500 input and 400 output tokens, R1 would cost about $20.50 a month at list price, without cache or batch discounts.
What is the API id of R1?
The id is deepseek/deepseek-r1. It is the name passed in the model parameter of the API (or on OpenRouter).
Where do the prices come from and how often are they updated?
From the public catalogs of OpenRouter, models.dev and LiteLLM, which publish each provider's list prices. They sync once a day and the last update date is shown above the comparison.
What does price per million tokens mean?
It is what the provider charges per million tokens you send (input) or the model generates (output). A token is roughly 4 characters. Output almost always costs more than input.
Sources: OpenRouter, models.dev and LiteLLM. Prices in USD per million tokens, list price, no volume discounts. Prompt tokens are an estimate; each provider's tokenizer may differ.