modelsdev DeepSeek/DeepSeek-V3.1-Terminus (qiniu-ai/deepseek/deepseek-v3.1-terminus)
modelsdev DeepSeek/DeepSeek-V3.1-Terminus costs USD 0.5797 per 1M input tokens and USD 1.7391 per 1M output tokens (community cross-check, https://models.dev/), verified 2026-10-25 05:52 UTC.
Last verified 2026-10-25T05:52:52+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 0.5797 / 1M tokens
- Output
- USD 1.7391 / 1M tokens
- This price since
- 2026-10-21T17:06:00+00:00
- FX used
- 1 EUR = 1.1234 USD (ECB)
- Billing
- per_token
Specification
- Context window (tokens)
- 128,000
- Max output
- 32,000
- Open weights
- no
- Reasoning
- no
- Source kind
- community
- Vendor
- qiniu-ai
- Region
- global
- Listing
- listing not verifiable
aggregator / community mirror: no first-party public page to check against - First seen
- 2026-10-21T17:06:00+00:00
- SKU id
llm/modelsdev/qiniu-ai/deepseek/deepseek-v3.1-terminus
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/abacus/deepseek-ai/deepseek-v3.1-terminus | modelsdev (community cross-check) | 0.27 | 1.00 | differs differs by -53.4% | 2026-10-25T05:52:52+00:00 |
| llm/modelsdev/alibaba-cn/siliconflow/deepseek-v3.1-terminus | modelsdev (community cross-check) | 0.27 | 1.00 | differs differs by -53.4% | 2026-10-25T05:52:52+00:00 |
| llm/modelsdev/helicone/deepseek-v3.1-terminus | modelsdev (community cross-check) | 0.27 | 1.00 | differs differs by -53.4% | 2026-10-25T05:52:52+00:00 |
| llm/modelsdev/kilo/deepseek/deepseek-v3.1-terminus | modelsdev (community cross-check) | 0.27 | 1.00 | differs differs by -53.4% | 2026-10-25T05:52:52+00:00 |
| llm/modelsdev/nano-gpt/deepseek-ai/deepseek-v3.1-terminus | modelsdev (community cross-check) | 0.25 | 0.70 | differs differs by -56.9% | 2026-10-25T05:52:52+00:00 |
| llm/modelsdev/nano-gpt/deepseek-ai/deepseek-v3.1-terminus:thinking | modelsdev (community cross-check) | 0.25 | 0.70 | differs differs by -56.9% | 2026-10-25T05:52:52+00:00 |
| llm/modelsdev/openrouter/deepseek/deepseek-v3.1-terminus | modelsdev (community cross-check) | 0.27 | 1.00 | differs differs by -53.4% | 2026-10-25T05:52:52+00:00 |
| llm/modelsdev/siliconflow-cn/deepseek-ai/deepseek-v3.1-terminus | modelsdev (community cross-check) | 0.5978 | 1.7934 | differs differs by +3.1% | 2026-10-25T05:52:52+00:00 |
| llm/modelsdev/siliconflow-cn/pro/deepseek-ai/deepseek-v3.1-terminus | modelsdev (community cross-check) | 0.5978 | 1.7934 | differs differs by +3.1% | 2026-10-25T05:52:52+00:00 |
| llm/modelsdev/siliconflow/deepseek-ai/deepseek-v3.1-terminus | modelsdev (community cross-check) | 0.27 | 1.00 | differs differs by -53.4% | 2026-10-25T05:52:52+00:00 |
| llm/openrouter/deepseek/deepseek-v3.1-terminus | openrouter (community cross-check) | 0.27 | 1.00 | differs differs by -53.4% | 2026-10-25T05:07:29+00:00 |
| llm/deepinfra/deepseek-ai/DeepSeek-V3.1-Terminus | litellm (community cross-check) | 0.27 | 1.00 | differs differs by -53.4% | 2026-10-25T05:07:30+00:00 |
Price history (90 days)
| Observed (UTC) | Price | USD | EUR | Output / 1M | Snapshot |
|---|---|---|---|---|---|
| 2026-10-21T17:06:00+00:00 | USD 0.5797 | 0.5797 | 0.516 | 1.7391 | #594 |
Each row is a change point: the price held from that moment until the next row. Full history: JSON · CSV.
Changes
| Seen | Kind | Change |
|---|---|---|
| 2026-10-21T17:06:00+00:00 between 2026-10-21 and 2026-10-21 |
New SKU | 0.57971014 USD |
API: /v1/skus/llm/modelsdev/qiniu-ai/deepseek/deepseek-v3.1-terminus
Cite this
Free to reuse under CC BY 4.0 with this credit. The numbers are list prices, not transacted prices.
InfraRabbit (2026). modelsdev DeepSeek/DeepSeek-V3.1-Terminus [data as of 2026-10-25]. https://infrarabbit.com/llm/modelsdev/qiniu-ai/deepseek/deepseek-v3.1-terminus (accessed 2026-10-25). List prices, not transacted prices. CC BY 4.0.
BibTeX
@misc{infrarabbit_llm_modelsdev_qiniu_ai_deepseek_deepseek_v3_1_terminus_2026,
author = {{InfraRabbit}},
title = {modelsdev DeepSeek/DeepSeek-V3.1-Terminus},
year = {2026},
howpublished = {\url{https://infrarabbit.com/llm/modelsdev/qiniu-ai/deepseek/deepseek-v3.1-terminus}},
note = {Data as of 2026-10-25; accessed 2026-10-25; list prices, not transacted prices; CC BY 4.0}
}