models.dev DeepSeek V4.1 Flash 1017 Ultra-fast (fireworks-ai/accounts/fireworks/routers/deepseek-v4p1-flash-1017-ultrafast)
models.dev DeepSeek V4.1 Flash 1017 Ultra-fast costs USD 2.40 per 1M input tokens and USD 9.60 per 1M output tokens (community cross-check, https://models.dev/), verified 2026-11-14 16:03 UTC.
Last verified 2026-11-14T16:03:17+00:00 · Source: https://models.dev/ (community cross-check, waak source modelsdev)
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 2.40 / 1M tokens
- Output
- USD 9.60 / 1M tokens
- Cached input
- USD 0.048 / 1M
- This price since
- 2026-11-08T04:11:44+00:00
- FX used
- 1 EUR = 1.1165 USD (ECB)
- Billing
- per_token
Specification
- Context window (tokens)
- 1,000,000
- Max output
- 384,000
- Open weights
- yes
- Reasoning
- yes
- Source kind
- community
- Vendor
- fireworks-ai
- Region
- global
- Listing
- listing not verifiable
aggregator / community mirror: no first-party public page to check against - First seen
- 2026-11-08T04:11:44+00:00
- SKU id
llm/modelsdev/fireworks-ai/accounts/fireworks/routers/deepseek-v4p1-flash-1017-ultrafast
Other listings of this model
Sources can disagree. The provider's own listing is first-party; LiteLLM, OpenRouter and models.dev are community cross-checks. Differences are shown, not resolved.
| SKU | Source | Input / 1M | Output / 1M | vs this page | Last verified |
|---|---|---|---|---|---|
| llm/fireworks_ai/accounts/fireworks/routers/deepseek-v4p1-flash-1017-ultrafast | litellm (community cross-check) | 2.40 | 9.60 | agrees | 2026-11-14T18:49:15+00:00 |
Price history (90 days)
| Observed (UTC) | Price | USD | EUR | Output / 1M | Snapshot |
|---|---|---|---|---|---|
| 2026-11-08T04:11:44+00:00 | USD 2.40 | 2.40 | 2.1496 | 9.60 | #2841 |
Each row is a change point: the price held from that moment until the next row. History via the API: JSON · CSV.
Changes
| Seen | Kind | Change |
|---|---|---|
| 2026-11-08T04:11:44+00:00 between 2026-11-07 and 2026-11-08 |
New SKU | 2.4 USD |
API: /v1/skus/llm/modelsdev/fireworks-ai/accounts/fireworks/routers/deepseek-v4p1-flash-1017-ultrafast
Cite this
Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.
InfraRabbit (2026). models.dev DeepSeek V4.1 Flash 1017 Ultra-fast [data as of 2026-11-14]. https://infrarabbit.com/prices/llm/modelsdev/fireworks-ai/accounts/fireworks/routers/deepseek-v4p1-flash-1017-ultrafast (accessed 2026-11-14). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_llm_modelsdev_fireworks_ai_accounts_fireworks_routers_deepseek_v4p1_flash_1017_ultrafast_2026,
author = {InfraRabbit},
title = {models.dev DeepSeek V4.1 Flash 1017 Ultra-fast},
year = {2026},
howpublished = {\url{https://infrarabbit.com/prices/llm/modelsdev/fireworks-ai/accounts/fireworks/routers/deepseek-v4p1-flash-1017-ultrafast}},
note = {Data as of 2026-11-14; accessed 2026-11-14; list prices, not transacted prices; CC BY 4.0}
}