AIght

All LLM prices / DeepSeek

deepseek-v4-pro price per 1M tokens

deepseek-v4-pro costs $1.32 per 1M input tokens and $3.96 per 1M output tokens, and $0.044 per 1M cached input tokens read.

Per 1M tokensInputOutputCache readCache write
deepseek-v4-pro$1.32$3.96$0.044—

What a call costs

A typical agent step of 20,000 input and 1,500 output tokens costs $0.0323 on deepseek-v4-pro, so 10,000 of them a month is $323.40. Serving the repeated part of the prompt from cache cuts the input side to $0.044 per 1M.

deepseek-v4-pro on other providers

Listed asInputOutputCache readCache write
aihubmix/deepseek-v4-pro$1.69$3.38$0.1403—
azure_ai/deepseek-v4-pro$1.74$3.48$0.145—
dashscope/deepseek-v4-pro$2.40$4.80$0.20—
deepseek/deepseek-v4-pro$1.32$3.96$0.044—
fireworks_ai/accounts/fireworks/models/deepseek-v4-pro$1.20$1.20$0.60—
inferenceapis/deepseek-v4-pro$1.72$5.15$0.17—
novita/deepseek/deepseek-v4-pro$1.60$3.20$0.135—
opencode_go/deepseek-v4-pro$1.32$3.96$0.044—
openrouter/deepseek/deepseek-v4-pro$0.2088$0.4176$0.0174—
qwen_ai_platform/deepseek-v4-pro$2.40$4.80$0.20—
qwencloud/deepseek-v4-pro$2.40$4.80$0.20—
tencent/deepseek-v4-pro$1.74$3.48$0.145—

Price history

No change to the listed rates since this log began on 2026-10-04.

Price a call with the free API

No key, no account. It uses this same table, and with "usage_shape": "openai" it takes the cached tokens out of prompt_tokens first, so they aren't billed twice.

curl -s https://api.aight.studio/api/cost \
  -H 'content-type: application/json' \
  -d '{"model": "deepseek-v4-pro", "input_tokens": 20000, "output_tokens": 1500, "cache_read_tokens": 12000}'

Returns cost_usd, a breakdown per token type, the rates per 1M, and when the table last changed. Rates only: GET https://api.aight.studio/api/pricing?models=a,b. Rate-limited per client; an unknown model is a 404, never $0. Full API docs.

Which line of your agent spends it? AIght traces each deepseek-v4-pro call to the line of code that made it. For coding agents, pip install aight && aight-collect --report prices your Claude Code, Codex or Gemini CLI history locally with no account.