LLM Leaderboard
Step 5 Preview
by StepFun Reasoning
RunFree Score
—
insufficient data
Blended price
$1.43
per 1M tokens
Context
1M
tokens
Max output
64K
tokens
Capability profile
Not enough categorised benchmark data to chart a profile yet.
Compare Step 5 Preview
See it side by side with any other model — benchmarks, price and specs.
Benchmark results
We don't have verified public benchmark results for Step 5 Preview yet. We only publish scores with a primary source — no estimates.
Every score links to its original source. See our methodology for how the RunFree Score is computed.
API pricing
- Input
- $1.00 / 1M
- Output
- $2.70 / 1M
- Cached input
- $0.05 / 1M
- Blended (3:1)
- $1.43 / 1M
Specifications
- Provider
- StepFun
- Context window
- 1M
- Max output
- 64K
- Reasoning model
- Yes
- Modality
- multimodal
- Released
- Oct 8, 2026
