AI · alternatives · 2026

24 alternatives to DeepSeek-V3.2

Reasoning-first models built for agents

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1
DeepSeek-V3.1▲417
The best-performing and best of value open-source AI model
2025 · chat.deepseek.com · its alternatives →
2
DeepSeek R1▲322
Advanced reasoning model
2025 · github.com · its alternatives →
3
DeepSeek-V3-0324▲278
Code like 3.7 but open source
2025 · huggingface.co · its alternatives →
4
DeepSeek-VL2▲503
MoE vision-language, now easier to access
2025 · github.com · its alternatives →
5
OpenAI o1▲685
AI that can do general-purpose complex reasoning
2024 · openai.com · its alternatives →
6
DeepSeek-V3.1-Terminus▲148
A refined agentic model for developers
2025 · huggingface.co · its alternatives →
7
DeepSeek-R1-0528▲218
New open-source LLM that rivals o3 in coding & reasoning
2025 · huggingface.co · its alternatives →
8
DeepSeek-V4▲387
The open-source era of 1M context intelligence
Apr 2026 · huggingface.co · its alternatives →
9
Agno▲326
Build, run, and manage agent platforms. Contribute to agno-agi/agno development by creating an account on GitHub.
2025 · github.com · its alternatives →
10
OpenAI o3-mini▲510
Pushing the frontier of cost-effective reasoning
2025 · openai.com · its alternatives →
11
DeepSeek Harness▲169
Composable agent harness where everything is a plugin
Aug 2026 · github.com · its alternatives →
12
OpenAI o3 and o4-mini▲142
Advanced Visual Reasoning & Agentic Tool Use
2025 · openai.com · its alternatives →
13
DeepSeek-V4-Flash-0731▲324
Frontier agent intelligence at Flash prices
Aug 2026 · huggingface.co · its alternatives →
14
Open AI o3 API▲141
Advanced reasoning models with safety-first innovation.
2024 · openai.com · its alternatives →
15
Morphik▲187
Open source AI-native knowledge base for enterprises & devs
2025 · morphik.ai · its alternatives →
16
OpenAI o1 API ▲458
OpenAI's most advanced model, o1 API to third-party devs
2024 · developers.openai.com · its alternatives →
17
DSH Desktopfree▲176
Official app for DeepSeek’s open-source agent harness
21d ago · deepseek.com · its alternatives →
18
OpenAI Universe▲328
Platform for measuring and training AI agents
2016 · its alternatives →
19
DeepSeek-V4 Latent Reasoning – moving "thinking" into latent space▲30
DeepSeek-V4-Flash-0731-Latent-Reasoning. A self-contained model that does thinking in latent space, NVFP4-quantized, with a production vllm form for serving runtime. https://huggingface.co/nmitchko/De
Aug 2026 · blog.n.ichol.ai · its alternatives →
20
Janus▲224
Unified Multi-Modal AI by DeepSeek
2025 · github.com · its alternatives →
21
Phi-4 Reasoning▲261
Big reasoning power, small models
2025 · azure.microsoft.com · its alternatives →
22SA
Steiner – An open-source reasoning model inspired by OpenAI o1▲83
Steiner is a series of reasoning models trained on synthetic data using reinforcement learning. These models can explore multiple reasoning paths in an autoregressive manner during inference and autonomously verify or backtrack when necessary, enabling a linear traversal of the implicit search tree. Blog: https://medium.com/@peakji/a-small-step-towards-reproducing-... Hugging Face: https://huggingface.co/collections/peakji/steiner-preview-67...
2024 · medium.com · its alternatives →
23
DeepSeek-V3.2-Exp▲155
Long-context efficiency with DeepSeek Sparse Attention
2025 · huggingface.co · its alternatives →
24
DeepSeek-V4 ▲3
1M context open model for advanced reasoning and agents
Apr 2026 · deepseek-v4.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →