DeepSeek V4.1 Flash 1017 is the October 17, 2026 snapshot of DeepSeek V4.1 Flash, served by DeepSeek under the `deepseek-flash` API model name. V4.1 Flash is a sparse mixture-of-experts model...
Specs
~deepseek/deepseek-pro-latestHow to use DeepSeek Pro Latest in your app
The quickest way is through an API gateway such as OpenRouter, which uses the same format as the OpenAI API. Create a key, then send a request with the model ID ~deepseek/deepseek-pro-latest:
Prefer no code? Many tools in our AI tools directory run on models like this one.
More models from DeepSeek
This model always redirects to the latest model in the DeepSeek Flash family.
DeepSeek V4.1 Flash is a sparse mixture-of-experts model from DeepSeek, and the first built on the company's Causal Encoder-Decoder (CED) architecture. It activates 8B parameters on input and 16B on...
DeepSeek V4 Flash Vision Exp is an experimental vision-enabled version of [DeepSeek V4 Flash 0731](https://openrouter.ai/deepseek/deepseek-v4-flash-0731) from DeepSeek, adding image understanding while matching the base model on text capabilities including agents,...
DeepSeek V4 Pro 0813 is a large-scale mixture-of-experts model from DeepSeek. This is the GA release of DeepSeek V4 Pro.
This model always redirects to the latest model in the DeepSeek V4 Flash family.
DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total. This re-post-trained revision is suited for coding, reasoning, and agent workflows....
DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding,...
Questions about DeepSeek Pro Latest
What is DeepSeek Pro Latest?
This model always redirects to the latest model in the DeepSeek Pro family.
How big is the context window of DeepSeek Pro Latest?
DeepSeek Pro Latest can read up to 1,048,576 tokens in one request, roughly 786,432 words.
How much does DeepSeek Pro Latest cost?
Through OpenRouter, DeepSeek Pro Latest costs about $0.13 / 1M tokens for input and $8.00 / 1M tokens for output. Prices change, so check before large jobs.
Is DeepSeek Pro Latest open source?
DeepSeek Pro Latest does not have downloadable weights. You use it through DeepSeek or an API provider.
What can DeepSeek Pro Latest take as input?
DeepSeek Pro Latest accepts text and produces text.
Latest AI models
MiniMax-M3.1-Flash is a multimodal model from MiniMax. Compared with M3, it delivers significant improvements across multiple benchmarks, particularly in complex agentic tasks, coding, and cybersecurity. It is built for complex,...
Glimpse is a multimodal visual reasoning model from Elorian, built for visual understanding and complex visual reasoning in the physical world. It reasons directly over images and video rather than...
Xing4.0-29B-A4B is an open-weight mixture-of-experts language model from China Telecom's AI team (TeleAI) and the successor to the TeleChat series. It has 29B total parameters with 4B active per token...
Beam 1.0 is Reflection's open-weight reasoning model for coding and long-horizon agentic workflows. It uses a sparse mixture-of-experts architecture with 501B total and 23B active parameters per token, and a...
Mercury 3 is a diffusion-based language model from Inception, and the lab's most capable model to date. It is suited for agentic workflows and real-time applications where latency compounds, such...
Moondream 3 Preview is a vision-language model from Moondream with 9B total parameters and 2B active (mixture-of-experts). It handles visual question answering, captioning, OCR, and visual reasoning over images, with...
Specs and prices come from OpenRouter and the provider, and are refreshed daily. Last checked 14 Sep 2026.