DeepSeek-V3.1: Open-Source Language Model with Hybrid Inference for Advanced Reasoning and Coding
By
Ankit Sharma
Has the shape of a bagel but none of the steam.
Summary
DeepSeek-V3.1 is an open-source large language model that introduces hybrid inference with both 'Think' and 'Non-Think' modes, optimized for advanced reasoning and coding tasks. It features 128K context length, improved tool use capabilities, faster reasoning than previous models, and strict function calling support in beta API. The model is designed for agent-like capabilities including multi-step task handling and performs well on software engineering and complex reasoning benchmarks.
Key quotes
· 5 pulledDeepSeek-V3.1 — our first step toward the agent era!
Hybrid inference: Think & Non-Think — one model, two modes
Faster reasoning: DeepSeek-V3.1-Think answers quicker than R1-0528
128K context for both chat & reasoner modes
Open-source weights available for the community
You might also wanna read
DeepSeek-V3.1 Released with Hybrid Inference and Enhanced Agent Capabilities
DeepSeek has released DeepSeek-V3.1, featuring hybrid inference with both 'Think' and 'Non-Think' modes in a single model. The new version o
api-docs.deepseek.com·9mo agoDeepSeek-v3.2: Pushing the frontier of open large language models [pdf]
DeepSeek Releases V4 Preview with Open-Source Models Featuring 1M Context Length
DeepSeek has officially released and open-sourced the preview version of DeepSeek-V4, featuring two models: DeepSeek-V4-Pro (1.6T total / 49
api-docs.deepseek.com·1mo ago
DeepSeek-V4 Series Preview: Million-Token Context MoE Models with 1.6T Parameters
DeepSeek introduces the V4 series of Mixture-of-Experts (MoE) language models, including DeepSeek-V4-Pro (1.6T parameters, 49B activated) an
LMSYS Announces Day-0 Open-Source Support for DeepSeek-V4 with SGLang and Miles Stack
LMSYS Blog announces Day-0 support for DeepSeek-V4, a new AI model, with SGLang and Miles forming the first open-source stack for both infer
DeepSeek-Math-V2: Advancing Mathematical Reasoning with Self-Verification Capabilities
DeepSeek-Math-V2 is a new AI model focused on mathematical reasoning that introduces a self-verification approach to overcome limitations of