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Stepfun-ai API Pricing (Updated 2026)

Compare pricing for all 1 Stepfun-ai models. Prices shown per 1M tokens with historical trends.

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Last updated: March 19, 2026 at 04:34 PM

Overview

1
Total Models
$0.57
Cheapest Input (per 1M)
256K
Max Context Length

Model Release Timeline

0 releases
No release date information available
Spacing represents time between releases

All Stepfun-ai Models

Compare pricing for all 1 Stepfun-ai models.

Model
Context
Input
Output
Coding
MMLU
GPQA
Cache Read
Cache Write
Actions
256K
$0.570
$1.420
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* Some models use tiered pricing based on prompt length. Displayed prices are for prompts under 200k tokens.

Showing lowest price across all providers. Benchmarks from Artificial Analysis and HuggingFace Open LLM Leaderboard.

Cost vs. Quality

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Stepfun-ai Models

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Historical Pricing Trends

Price Changes Over Time

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Frequently Asked Questions

Currently, Step3 is the most affordable at $0.57 per 1M input tokens.
Count your input tokens (prompt) and expected output tokens (response). Use the formula: (input_tokens/1M × input_price) + (output_tokens/1M × output_price). Our pricing calculator can help automate this.
Stepfun-ai pricing varies by model. Input costs range from $0.57 to $0.57 per 1M tokens. See the table above for specific model pricing.