deepseek-v4.1-flashMelious
- api
- chat
- hosting
- EU
- model lab
- DeepSeek
- weights
- open
- added
- September 2026
- model id
- melious/deepseek-v4.1-flash
capabilities 4/8
11 providers serve deepseek-v4.1-flash. This page is one of them. Compare all endpoints
- input
- $0.23
- output
- $1.14
- cache write
- -
- cache read
- $0.02
worked cost
| volume | cost |
|---|---|
| 100K in + 10K out | $0.0344 |
| 1M in + 100K out | $0.34 |
| 10M in + 1M out | $3.44 |
Requesty charges what the upstream provider charges, with no markup and no per-request fee. Prompt caching and smart routing cut the effective cost further on repeated context. Gateway pricing
- median ttft
- 775ms
- median tok/s
- 69.0
- blended /1M
- $0.06
- cache hit
- 88.5%
- answered
- 99.60%
Weekly aggregates from production traffic routed through Requesty to this endpoint. A metric with no qualifying sample is left out rather than filled in. Compare against the other providers
no published scores for this exact variant. region deployments and highspeed tiers usually share the base model's results
- retention
- none
- trains on prompts
- no
- hosted in
- EU
Terms are the provider's, not Requesty's: routing a request here puts it under them. Melious Data Processing Agreement
Need every request to stay in one jurisdiction? EU hosting routes only through EU-hosted providers.
melious/deepseek-v4.1-flashthis id pins the melious deployment, with no routing and no failover. the managed id on the canonical page routes across all 11 providers instead
from openai import OpenAI client = OpenAI( api_key="YOUR_REQUESTY_API_KEY", base_url="https://router.requesty.ai/v1",) response = client.chat.completions.create( model="melious/deepseek-v4.1-flash", messages=[ {"role": "user", "content": "Explain quantum computing in one paragraph."}, ],) print(response.choices[0].message.content)
Change the base url to https://router.requesty.ai/v1, use your Requesty key, set the model to the id above. Existing OpenAI SDK code needs no other edit, and the same key reaches every other model in the catalog. Browse all models
DeepSeek V4.1 Flash is a 552B MoE hybrid reasoning model with image input and a 1M token context, suited for agentic coding and long context work. Served from the EU by Melious.
questions 5
How much does deepseek-v4.1-flash cost?
What is the context window of deepseek-v4.1-flash?
What can deepseek-v4.1-flash do?
How do I use deepseek-v4.1-flash with the OpenAI SDK?
Can I run deepseek-v4.1-flash through Requesty?
more from melious 6
| endpoint | ctx | in /M |
|---|---|---|
| clef | - | $0.24 |
| clef-flash | - | $0.09 |
| deepseek-v4.1-flash-1017 | 1M | $0.23 |
| glm-5.3 | 1M | $1.14 |
| glm-5.3-flash | 1M | $0.12 |
| deepseek-v4-flash-0731 | 1M | $0.12 |
call deepseek-v4.1-flash through one endpoint
One key for this endpoint and 600+ other models. No markup on provider prices, automatic failover when a provider degrades, and prompt caching built in. Methodology