Models.dev

An open-source database of AI models

DeepSeek V4.1 Flash

DeepSeek V4.1 Flash model for reasoning and agentic coding

deepseek/deepseek-v4.1-flash
Lab
DeepSeek
Family
deepseek-flash
Providers
49
Context
1,000,000
Output limit
384,000
Knowledge
2025-05
Release
2026-09-10
Updated
2026-09-10
Weights
Open
Input
Output types
Capabilities
tools, reasoning, structured, temperature

Providers

49
Provider Lab Model ID Context Output Price Reasoning Tool Call Structured Temperature
302.AIDeepSeekdeepseek-flash1,000,000384,000$0.15 / $0.60YesYesYesYes
above.devDeepSeekdeepseek-v4-flash1,000,000384,000$0.17 / $0.66YesYesYesYes
AIHubMixDeepSeekdeepseek-v4.1-flash1,000,000384,000$0.15 / $0.62YesYesYesYes
Alibaba Token Plan (China)DeepSeekdeepseek-v4.1-flash1,000,000384,000$0.00 / $0.00YesYesYesYes
AMDDeepSeekDeepSeek-V4.1-Flash1,048,576384,000$0.14 / $0.28YesYesYesYes
BasetenDeepSeekdeepseek-ai/DeepSeek-V4.1-Flash1,048,57632,768$0.30 / $1.20YesYesYesYes
Charm HyperDeepSeekdeepseek-v4.1-flash1,000,00013,107$0.33 / $1.31YesYesYesYes
ClinePassDeepSeekcline-pass/deepseek-v4.1-flash1,000,000384,000$0.15 / $0.60YesYesYesYes
CortecsDeepSeekdeepseek-v4.1-flash1,048,57664,000$0.50 / $1.50YesYesYesYes
CrossModelDeepSeekdeepseek/deepseek-v4.1-flash1,000,000384,000$0.27 / $1.08YesYesYesYes
Deep InfraDeepSeekdeepseek-ai/DeepSeek-V4.1-Flash1,048,576384,000$0.20 / $0.60YesYesYesYes
DeepSeekDeepSeekdeepseek-v4-flash1,000,000384,000$0.15 / $0.60YesYesYesYes
DeepSeekDeepSeekdeepseek-v4-flash-vision-exp1,000,000384,000$0.15 / $0.60YesYesYesYes
DeepSeekDeepSeekdeepseek-flash1,000,000384,000$0.15 / $0.60YesYesYesYes
DevPass (LLM Gateway)DeepSeekdeepseek-v4.1-flash1,050,000384,000$0.15 / $0.60YesYesYesYes
DigitalOceanDeepSeekdeepseek-v4.1-flash1,048,5761,048,576$0.30 / $1.20YesYesYesYes
Eden AIDeepSeekqwen/deepseek-v4.1-flash1,000,000384,000$0.15 / $0.60YesYesYesYes
Eden AIDeepSeekdeepinfra/deepseek-ai/DeepSeek-V4.1-Flash1,048,576384,000$0.20 / $0.60YesYesYesYes
Eden AIDeepSeektensorx/deepseek/deepseek-v4.1-flash1,048,576384,000$0.50 / $1.50YesYesNoYes
Eden AIDeepSeektogether_ai/deepseek-ai/DeepSeek-V4.1-Flash1,048,576384,000$0.30 / $1.20YesYesYesYes
EmpirioLabs AIDeepSeekdeepseek-v4-1-flash1,000,000393,216$0.30 / $1.20YesYesYesYes
Fireworks AIDeepSeekaccounts/fireworks/models/deepseek-v4p1-flash1,000,000384,000$0.22 / $0.66YesYesYesYes
GreenPTDeepSeekdeepseek-v4.1-flash1,000,000384,000$0.26 / $1.28YesYesYesYes
Hugging FaceDeepSeekdeepseek-ai/DeepSeek-V4.1-Flash1,048,576384,000$0.30 / $1.20YesYesYesYes
Kilo GatewayDeepSeekdeepseek/deepseek-v4.1-flash1,048,576384,000$0.30 / $1.20YesYesYesYes
LLM GatewayDeepSeekalibaba/deepseek-v4.1-flash1,000,000393,216$0.30 / $1.20YesYesNoYes
LLM GatewayDeepSeekconsensusprotocol/deepseek-v4.1-flash1,048,576384,000$0.20 / $0.60NoNoNoYes
LLM GatewayDeepSeekdeepinfra/deepseek-v4.1-flash1,048,576393,216$0.20 / $0.60YesYesYesYes
LLM GatewayDeepSeekdeepseek/deepseek-v4.1-flash1,050,000393,216$0.15 / $0.60YesYesNoYes
LLM GatewayDeepSeekfireworks/deepseek-v4.1-flash1,048,576393,216$0.22 / $0.66YesYesYesYes
LLM GatewayDeepSeeknovita/deepseek-v4.1-flash1,048,576393,216$0.30 / $1.20YesYesNoYes
LLM GatewayDeepSeektogether-ai/deepseek-v4.1-flash1,048,576393,216$0.30 / $1.20YesYesYesYes
MeliousDeepSeekdeepseek-v4.1-flash1,000,000384,000$0.23 / $1.16YesYesYesYes
Merge GatewayDeepSeekdeepseek/deepseek-v4.1-flash1,000,000384,000$0.15 / $0.60YesYesYesYes
NaNDeepSeekdeepseek-v4-flash1,000,000384,000$0.00 / $0.00YesYesYesYes
NanoGPTDeepSeekdeepseek/deepseek-v4.1-flash1,000,000384,000$0.10 / $0.40YesYesYesYes
NanoGPTDeepSeekTEE/deepseek-v4.1-flash1,048,576384,000$0.65 / $1.45YesYesYesYes
NanoGPTDeepSeekdeepseek/deepseek-v4.1-flash:thinking1,000,000384,000$0.10 / $0.40YesYesYesYes
OfoxDeepSeekdeepseek/deepseek-v4.1-flash1,000,000384,000$0.30 / $1.20YesYesYesYes
Ollama CloudDeepSeekdeepseek-v4.1-flash1,048,576384,000$0.15 / $0.60YesYesYesYes
OpenCode GoDeepSeekdeepseek-v4.1-flash1,000,000384,000$0.15 / $0.60YesYesYesYes
OpenRouterDeepSeekdeepseek/deepseek-v4.1-flash1,048,576384,000$0.15 / $0.60YesYesYesYes
RequestyDeepSeekdeepseek-v4.1-flash1,048,576393,216$0.50 / $1.50YesYesYesYes
RequestyDeepSeekdeepseek-v4.1-flash@eu1,048,576393,216$0.50 / $1.50YesYesYesYes
TinfoilDeepSeekdeepseek-v4-1-flash1,048,576384,000$0.65 / $1.45YesYesYesYes
Together AIDeepSeekdeepseek-ai/DeepSeek-V4.1-Flash1,048,576384,000$0.30 / $1.20YesYesYesYes
VancineDeepSeekdeepseek-flash1,000,000384,000$0.24 / $0.96YesYesYesYes
Venice AIDeepSeekdeepseek-v4-1-flash1,000,000131,072$0.38 / $1.50YesYesYesYes
Vercel AI GatewayDeepSeekdeepseek/deepseek-v4.1-flash1,000,000384,000$0.15 / $0.60YesYesYesYes
No rows match the current search.

No rows match the current search.

Menu

Esc

Search

No matching results.

How to use

Models.dev is a comprehensive open-source database of AI model specifications, pricing, and features.

The homepage starts with provider-agnostic model metadata. Model pages list the providers serving that model; provider pages list every model available from that provider; lab pages group canonical models by author.

API

You can access provider data, provider-agnostic model metadata, or the combined catalog through JSON endpoints.

Logos

Provider logos are available at /logos/{provider}.svg where {provider} is the provider ID. Lab logos are available at /logos/labs/{lab}.svg.

SDK

Use the SDK to query the API from your app. It's type-safe and exports the latest snapshot for offline use.

Contribute

The data is stored in GitHub as TOML files organized by provider and canonical model.