DeepSeek · Pricing & cost calculator
DeepSeek's reasoning model. Cheap alternative to o1-mini for structured thinking.
Input tokens
$0.00055
per 1,000 tokens
Output tokens
$0.00219
per 1,000 tokens
Context window
128,000
tokens max
Prices sourced from DeepSeek's public API rate card. Last reviewed April 2026.
Drag the sliders. The math runs in your browser.
Per request
$0.001920
at 1,500/500 tokens
Monthly spend
$19.2
10,000 requests × $0.001920
DeepSeek Reasoner costs $0.00055 per 1,000 input tokens and $0.00219 per 1,000 output tokens as of the current DeepSeek API pricing.
DeepSeek Reasoner is already one of the cheapest options in its tier. For budget-critical workloads, consider caching common requests to save more.
The three highest-leverage ways: (1) route requests to a cheaper model where possible, (2) cache identical requests so you don't pay twice for the same response, (3) set hard monthly budgets that block requests when exceeded. TrackCost automates all three at the gateway layer.
DeepSeek Reasoner supports up to 128,000 tokens of context. For comparison with other models, use the TrackCost savings calculator.