Stepaudio 2.5 Chat pricing
Source: litellm · updated 2026-11-05
Short answer: Stepaudio 2.5 Chat costs $1.50 per million input tokens and $3.50 per million output tokens. That is a 3:1 blended rate of $2.00 per million tokens, ranking it #638 of 813 tracked models by input price.
Input / 1M
$1.50
Output / 1M
$3.50
Output ÷ input
2.33×
Context window
262,144
Price breakdown
| Metric | USD |
|---|---|
| Input, per 1M tokens | $1.50 |
| Output, per 1M tokens | $3.50 |
| Output ÷ input multiple | 2.33× |
| 3:1 blended, per 1M tokens | $2.00 |
| Context window | 262,144 tokens |
| Vendor | empiriolabs |
What a typical workload costs
| Monthly volume | Input cost | Output cost | Total |
|---|---|---|---|
| 1M in / 250K out | $1.50 | $0.875 | $2.38 |
| 10M in / 2.5M out | $15.00 | $8.75 | $23.75 |
| 100M in / 25M out | $150 | $87.50 | $238 |
Other empiriolabs models
| Model | Input | Output |
|---|---|---|
| Qwen 3.7 Flash Variant 1 | $0.028 | $0.110 |
| Qwen 3.5 Flash Variant 1 | $0.029 | $0.287 |
| Qwen 3.7 Flash | $0.030 | $0.130 |
| GLM 4.6 V Flashx | $0.040 | $0.400 |
| Nova Micro 1.0 | $0.040 | $0.160 |
Cheaper alternatives
Next cheaper option: GLM 4.5 Airx at $1.10 per 1M input tokens. Next step up: DeepSeek V4 Pro Variant 2 at $1.65 per 1M input tokens.
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