baseten deepseek-ai/DeepSeek-V4.1-Flash-Fast (deepseek-ai/DeepSeek-V4.1-Flash-Fast)
baseten deepseek-ai/DeepSeek-V4.1-Flash-Fast costs USD 0.60 per 1M input tokens and USD 2.40 per 1M output tokens (community cross-check, https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json), verified 2026-10-24 17:01 UTC.
Last verified 2026-10-24T17:01:34+00:00 · Source: https://github.com/BerriAI/litellm/blob/main/model_prices_and_context_window.json (community cross-check, waak source litellm)
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 0.60 / 1M tokens
- Output
- USD 2.40 / 1M tokens
- Cached input
- USD 0.014 / 1M
- This price since
- 2026-09-29T23:07:08+00:00
- FX used
- 1 EUR = 1.1206 USD (ECB)
- Billing
- per_token
Specification
- Context window (tokens)
- 1,048,576
- Max output
- 131,072
- Mode
- chat
- Region
- global
- Listing
- listing not verifiable
aggregator / community mirror: no first-party public page to check against - First seen
- 2026-09-29T23:07:08+00:00
- SKU id
llm/baseten/deepseek-ai/DeepSeek-V4.1-Flash-Fast
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/modelsdev/baseten/deepseek-ai/deepseek-v4.1-flash-fast | modelsdev (community cross-check) | 0.60 | 2.40 | agrees | 2026-10-24T11:44:01+00:00 |
| llm/modelsdev/commandcode/deepseek/deepseek-v4.1-flash-fast | modelsdev (community cross-check) | 0.16 | 0.58 | differs differs by -73.3% | 2026-10-24T11:44:01+00:00 |
| llm/modelsdev/coralbricks/deepseek-v4.1-flash-fast | modelsdev (community cross-check) | 0.25 | 1.20 | differs differs by -58.3% | 2026-10-24T11:44:01+00:00 |
| llm/modelsdev/vercel/deepseek/deepseek-v4.1-flash-fast | modelsdev (community cross-check) | 0.60 | 2.40 | agrees | 2026-10-24T11:44:01+00:00 |
| llm/coralbricks/deepseek-v4.1-flash-fast | litellm (community cross-check) | 0.01 | 1.20 | differs differs by -98.3% | 2026-10-24T17:01:34+00:00 |
Price history (90 days)
| Observed (UTC) | Price | USD | EUR | Output / 1M | Snapshot |
|---|---|---|---|---|---|
| 2026-10-09T23:19:23+00:00 | USD 0.60 | 0.60 | 0.5354 | 2.40 | #350 |
| 2026-09-29T23:07:08+00:00 | USD 0.60 | 0.60 | 0.5284 | 2.40 | #320 |
Each row is a change point: the price held from that moment until the next row. Full history: JSON · CSV.
Changes
| Seen | Kind | Change |
|---|---|---|
| 2026-10-09T23:19:23+00:00 between 2026-10-08 and 2026-10-09 |
Price change cached input, per 1M tokens | 0.14 → 0.014 USD (-90.0%) |
| 2026-09-29T23:07:08+00:00 between 2026-09-28 and 2026-09-29 |
New SKU | 0.6 USD |
API: /v1/skus/llm/baseten/deepseek-ai/DeepSeek-V4.1-Flash-Fast
Cite this
Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.
InfraRabbit (2026). baseten deepseek-ai/DeepSeek-V4.1-Flash-Fast [data as of 2026-10-24]. https://infrarabbit.com/llm/baseten/deepseek-ai/DeepSeek-V4.1-Flash-Fast (accessed 2026-10-24). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_llm_baseten_deepseek_ai_deepseek_v4_1_flash_fast_2026,
author = {{InfraRabbit}},
title = {baseten deepseek-ai/DeepSeek-V4.1-Flash-Fast},
year = {2026},
howpublished = {\url{https://infrarabbit.com/llm/baseten/deepseek-ai/DeepSeek-V4.1-Flash-Fast}},
note = {Data as of 2026-10-24; accessed 2026-10-24; list prices, not transacted prices; CC BY 4.0}
}