InfraRabbit

openrouter stepfun/step-3.5-flash via SiliconFlow (fp8) (stepfun/step-3.5-flash/siliconflow/fp8)

openrouter stepfun/step-3.5-flash via SiliconFlow (fp8) costs USD 0.10 per 1M input tokens and USD 0.30 per 1M output tokens (community cross-check, https://openrouter.ai/stepfun/step-3.5-flash), verified 2026-10-23 22:54 UTC.

Last verified 2026-10-23T22:54:10+00:00 · Source: https://openrouter.ai/stepfun/step-3.5-flash (community cross-check, waak source openrouter-endpoints)
No first-party source is read for this model yet; this value is a community cross-check and can lag the provider.

Price

Input
USD 0.10 / 1M tokens
Output
USD 0.30 / 1M tokens
This price since
2026-10-19T22:42:44+00:00
FX used
1 EUR = 1.1225 USD (ECB)
Billing
per_token

Specification

Context window (tokens)
262,144
Max output
65,536
Mode
chat
Model
stepfun/step-3.5-flash
Quantization
fp8
Upstream host
SiliconFlow
Region
global
Listing
listing not verifiable
aggregator / community mirror: no first-party public page to check against
First seen
2026-10-19T22:42:44+00:00
SKU id
inference/openrouter/stepfun/step-3.5-flash/siliconflow/fp8

Price history (90 days)

1 line, 2026-10-19 to 2026-10-19; values between 0.1 and 0.1 USD; latest 0.1 USD.0.090.0950.10.1050.11Oct 19Oct 20Oct 21Oct 22Oct 232026-10-19 UTC: 0.1 USD
Observed (UTC)PriceUSDEUROutput / 1MSnapshot
2026-10-19T22:42:44+00:00USD 0.100.100.08910.30#41

Each row is a change point: the price held from that moment until the next row. Full history: JSON · CSV.

Changes

No changes recorded since first seen.

API: /v1/skus/inference/openrouter/stepfun/step-3.5-flash/siliconflow/fp8

Cite this

Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.

InfraRabbit (2026). openrouter stepfun/step-3.5-flash via SiliconFlow (fp8) [data as of 2026-10-23]. https://infrarabbit.com/inference/openrouter/stepfun/step-3.5-flash/siliconflow/fp8 (accessed 2026-10-24). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_inference_openrouter_stepfun_step_3_5_flash_siliconflow_fp8_2026,
  author       = {{InfraRabbit}},
  title        = {openrouter stepfun/step-3.5-flash via SiliconFlow (fp8)},
  year         = {2026},
  howpublished = {\url{https://infrarabbit.com/inference/openrouter/stepfun/step-3.5-flash/siliconflow/fp8}},
  note         = {Data as of 2026-10-23; accessed 2026-10-24; list prices, not transacted prices; CC BY 4.0}
}