DeepSeek-V3.2

DeepSeek-V3.2

DeepSeek
Span-01

Span-01

Respan
+
+

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About

DeepSeek-V3.2 is a next-generation open large language model designed for efficient reasoning, complex problem solving, and advanced agentic behavior. It introduces DeepSeek Sparse Attention (DSA), a long-context attention mechanism that dramatically reduces computation while preserving performance. The model is trained with a scalable reinforcement learning framework, allowing it to achieve results competitive with GPT-5 and even surpass it in its Speciale variant. DeepSeek-V3.2 also includes a large-scale agent task synthesis pipeline that generates structured reasoning and tool-use demonstrations for post-training. The model features an updated chat template with new tool-calling logic and the optional developer role for agent workflows. With gold-medal performance in the IMO and IOI 2025 competitions, DeepSeek-V3.2 demonstrates elite reasoning capabilities for both research and applied AI scenarios.

About

Span-01 is a hyper-parallel reasoning classifier built to detect complex behaviors across long production traces in a single forward pass. Rather than generating tokens sequentially, it reasons over natural-language behavior definitions and returns direct probabilities for present, absent, and not_observable. The model is trained for general classification reasoning with RLAIF before being specialized for behavior detection, allowing it to apply previously unseen definitions to new behaviors and domains instead of relying on a fixed taxonomy. At inference time, hyper-parallel definition branches evaluate multiple behaviors against the same trace context simultaneously, while hybrid attention helps preserve reasoning over long, complex inputs. Span-01 is designed for production monitoring across safety, reliability, grounding, agent behavior, and response quality, including jailbreak and prompt injection detection, privacy, and secrets.

Platforms Supported

Windows Supported
Mac Supported
Linux Supported
Cloud Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

DeepSeek-V3.2 is ideal for researchers, developers, and enterprises seeking an open, high-performance LLM optimized for deep reasoning, agent workflows, and long-context tasks

Audience

AI, safety, evaluation, and observability teams seeking to detect and score complex behaviors across long production traces with fast, probability-based classification

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Open source
Free Version Supported
Free Trial Not Supported

Pricing

$199 per month
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Supported
In Person Not Supported

Company Information

DeepSeek
Founded: 2023
China
deepseek.com

Company Information

Respan
Founded: 2023
United States
www.respan.ai/blog/introducing-span-1

Alternatives

GPT-5.5

GPT-5.5

OpenAI

Alternatives

Clef-flash

Clef-flash

Cloudflare
Clef

Clef

Cloudflare
Jev

Jev

TypeSafe AI
Tev1

Tev1

Together AI

Categories

AI Models Supported
Foundation Models Supported

Categories

AI Decision Models Supported

Integrations

AssemblyAI Not Supported
Cognee Not Supported
Constellation Gate AI Supported
DeepSeek Supported
Google GenAI SDK Not Supported
LinkUp Not Supported
LlamaIndex Not Supported
Mastra AI Not Supported
Mem0 Not Supported
Ollama Supported
OpenAI Agents API Not Supported
OpenTag Supported
Oxlo.ai Supported
PostHog Not Supported
Python Not Supported
Shiori Supported
Tabbit Browser Supported
TypeScript Not Supported
Vercel Not Supported
Zo Computer Supported

Integrations

AssemblyAI Supported
Cognee Supported
Constellation Gate AI Not Supported
DeepSeek Not Supported
Google GenAI SDK Supported
LinkUp Supported
LlamaIndex Supported
Mastra AI Supported
Mem0 Supported
Ollama Not Supported
OpenAI Agents API Supported
OpenTag Not Supported
Oxlo.ai Not Supported
PostHog Supported
Python Supported
Shiori Not Supported
Tabbit Browser Not Supported
TypeScript Supported
Vercel Supported
Zo Computer Not Supported
Claim DeepSeek-V3.2 and update features and information
Claim DeepSeek-V3.2 and update features and information
Claim Span-01 and update features and information
Claim Span-01 and update features and information