Build reasoning systems, coding agents, and efficient language workflows with the DeepSeek models currently available through LinkModel.
DeepSeek develops open language-model families for reasoning, coding, and agentic work. The V4 family combines thinking and non-thinking modes with long-context and tool-use capabilities; V4 Pro emphasizes maximum capability, while V4 Flash emphasizes speed and efficiency. LinkModel only presents models that appear in its live catalog.
Choose V4 Pro for the most demanding reasoning, coding, and agent work, or V4 Flash for fast, efficient production. This catalog only shows DeepSeek models currently available through LinkModel.
1 model listed
Compare live DeepSeek models for advanced reasoning, software engineering, tool use, long-context work, and efficient high-volume language tasks.
DeepSeek V4 Prodeepseek-v4-pro
DeepSeek’s next‑gen LLM delivers breakthroughs in ultra‑long context, code generation, and inference efficiency, balancing low cost with high intelligence for enterprise agents, research analytics, and complex coding.
Start with DeepSeek V4 Pro for the hardest reasoning, coding, and agent workflows, or V4 Flash when speed and cost efficiency matter most. Recommendations only appear when the matching model is live in LinkModel's catalog.
DeepSeek's capability-focused V4 tier for advanced reasoning, software engineering, tool use, and demanding agent workflows.
Use the live DeepSeek family for software engineering, analytical workloads, tool-driven agents, and responsive production automation from one account.
Build coding assistants and autonomous engineering workflows that can reason about code, call tools, and complete multi-step tasks.
Analyze long material, solve technical problems, and produce structured outputs with the live DeepSeek model that fits the required depth and latency.
Power responsive assistants, extraction, classification, and tool-driven business workflows while balancing quality, speed, and cost.
Access supported DeepSeek models alongside other leading providers while keeping credentials, usage, and billing in one workflow.
Use one LinkModel API key for the supported DeepSeek models enabled in the live catalog.
Compare or combine DeepSeek with other language models without maintaining a separate provider account and billing workflow.
Review token usage and pay-as-you-go charges in one LinkModel account while selecting the right DeepSeek tier for each workload.
Use one LinkModel credential to select a live DeepSeek model, send the matching request, and monitor usage from the same account.
Create a LinkModel API key and use it to authenticate requests for the DeepSeek models enabled for your account.
Select V4 Pro, V4 Flash, or another listed model and open its page to confirm the current identifier, request schema, and pricing.
Submit the request, handle the language or tool response, and review usage before moving the workflow into production.
DeepSeek V4 Pro vs V4 Flash — current peak and off-peak pricing, speed, reasoning depth and coding, plus a practical model-routing strategy.
How to use the DeepSeek API cheaply in 2026 — consumer chat, self-hosting, trial credit, current V4 pricing, caching, and data-residency considerations.
Connect DeepSeek Harness to LinkModel's OpenAI-compatible chat API, add DeepSeek V4 models, run DSH Web or headless, and fix common setup errors.
Claude vs DeepSeek compared in 2026 — Opus/Sonnet quality and judgment vs DeepSeek V4's 20–100x cheaper tokens. When each wins, plus the data-residency caveat.
FAQ
Model capabilities and selection guidance are reviewed against the official DeepSeek sources listed here.
Editorial content reviewed: September 1, 2026
DeepSeek and its model names belong to their respective owners. LinkModel is an independent API aggregation platform and does not imply a formal relationship.
