Compute Screener
Updated 12:44 AM CDT

Step 3.7 Flash API price per 1M tokens: input, cached and output prices, price chart and history

# Lab/Bloomberg ticker USD / 1M tokens 1D 1W 1M Trend Chart (3M)
1
DeepSeek
$0.0278-0.7%-3.5%-5.8%▼ Strong 5.8-33.0% a month
2
AnthropicORNNTOKA
$0.538-6.0%-21.4%-35.9%▼ Strong 5.7-20.9% a month
3
StepFun
$0.223-0.8%-4.9%+216.6%▲ Strong 4.5+63.8% a month
4
Z.ai
$0.128-11.3%-23.9%-22.3%▼ Moderate 3.5-31.1% a month
5
Alibaba
$0.0694-0.3%-1.3%-24.4%▼ Moderate 3.1-58.6% a month
6
Meta
$0.01570.0%0.0%0.0%▼ Moderate 2.4-59.2% a month
7
Xiaomi
$0.0357+3.8%+14.8%+32.7%▲ Moderate 2.4+9.1% a month
8
MiniMax
$0.0370-8.9%-51.1%-63.1%▼ Moderate 2.3-16.1% a month
9
xAI
$0.7350.0%0.0%0.0%▲ Moderate 2.2+4.8% a month
10
Google
$0.261+6.8%+10.7%+85.1%▲ Moderate 2.1+13.0% a month
11
Moonshot AI
$0.592-6.1%-17.9%-23.2%▼ Weak 1.2-2.7% a month
12
OpenAIORNNTOKO
$0.173-2.6%-20.5%-49.9%▼ Weak 0.2-2.3% a month
13
NVIDIA
$0.2000.0%0.0%0.0%Weak 0.00.0% a month

Step 3.7 FlashStepFun

$0.07030.0% (All)
USD / 1M tokens
Cache read $0.04 · Input $0.20 · Output $1.15 per 1M tokens, at 87% cache read, 12% input, 1% output
1D
1W
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#ModelAs ofShareUSD / 1M tokens
1Step 5 PreviewOct 31, 12:45 AM CDT93.1%$0.234
2Step 3.7 FlashOct 31, 12:45 AM CDT6.9%$0.0703

Break-even throughput by GPU

GPUUSD / GPU-hourTokens/s per GPU
B300$9.355,935
B200$7.824,965
H200$5.073,220
H100$3.712,358
RTX PRO 6000$2.071,314
A100$1.761,115
L40S$1.41894
L40$0.96610
RTX 6000 Ada$0.92582
RTX A6000$0.58369
RTX 4090$0.55350

Gross margin calculator

Revenue—
GPU rental price$3.71
Gross profit—
Gross margin—

About Step 3.7 Flash

Step 3.7 Flash is a model from StepFun. Its posted API price is $0.20 per 1M input tokens, $0.04 per 1M cached input tokens and $1.15 per 1M output tokens, or $0.0703 per 1M tokens at the mix of tokens agents send (87% cache read, 12% input, 1% output). Its price has not changed since May 30, 2026. It carries 6.9% of StepFun's API tokens and is one of the 2 models in the StepFun token price index, $0.223 per 1M tokens today. Of the 34 models in the token index it is the 21st most expensive. At today's H100 rental price of $3.71 per GPU-hour, its break-even throughput is 2,358 tokens per second per GPU at its list price (3 input : 1 output). Prices are collected once a day, for each UTC day.

Models near this price

  • Gemini 3.1 Flash Lite (Google): $0.0668 per 1M tokens at the mix, $0.25 input and $1.50 output
  • MiMo-V2.6-Pro (Xiaomi): $0.0640 per 1M tokens at the mix, $0.435 input and $0.87 output
  • GPT-5.6 Luna (OpenAI): $0.0534 per 1M tokens at the mix, $0.20 input and $1.20 output
  • GLM 5.3 Flash (Z.ai): $0.0491 per 1M tokens at the mix, $0.15 input and $0.50 output
  • MiniMax M3.1 Flash (MiniMax): $0.0370 per 1M tokens at the mix, $0.15 input and $0.60 output
  • Qwen3.8 Flash (Alibaba): $0.0366 per 1M tokens at the mix, $0.15 input and $0.47 output

Cite as: Compute Screener, “Step 3.7 Flash API price”, computescreener.com/models/step-3-7-flash. The figures are free to reuse under CC BY 4.0 with credit to Compute Screener.