Open Source Alternatives to DeepSeek AI
60 open source AI Infrastructure options similar to DeepSeek AI, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
OpenAI86Artificial IntelligenceSan Francisco, United States$190.6BOpenAI is an AI research and deployment company dedicated to ensuring that artificial general intelligence benefits all of humanity.
Open source
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BSpaceXAI is an artificial intelligence and social media company, a subsidiary of SpaceX, developing the generative AI chatbot Grok and the social network X.
Open source
Neptune39MLOpsNew York, United States$11.0MNeptune provides a data platform for businesses to manage and analyze their data.
Open source
Lacentral69Frontier AI Lab$11.3BAI research and deployment company building safe and beneficial AGI.
Open source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Chinese AI startup developing advanced large language models and AI agents, including the Kimi chatbot, with a focus on AGI research.
Open source
Eratos6Foundation ModelStay tuned for the upcoming eratos.io website launching soon with exciting updates and technology insights!
Open source
Google DeepMind83Frontier AI LabLondon, United Kingdom$676.7MPioneering AI research and development to solve intelligence and advance science for humanity.
Open source
AA-I Technologies58Frontier AI LabSan Francisco, United States$20.0MDevelops AI that surpasses expert capabilities in science and technology, scaling expert intelligence.
Open source
Neurel35Foundation ModelNeurel is developing AI models for understanding and generating complex data, focusing on scientific discovery and complex systems.
Open source
World Models21Frontier AI LabAI research focused on building systems that understand and simulate the physical world.
Open source
Antesis7Foundation ModelAntesis is an AI company focused on developing cutting-edge AI technology and solutions.
Open source
Palantears6Foundation ModelExplore cutting-edge AI technology. Stay tuned for our launch and join our email list for updates.
Open source
- SISII-GAIRArtificial Intelligence
Automating AI R&D with an agentic system for AI-for-AI research.
Open source
Fundamental Research Labs49Frontier AI LabSan Francisco, United States$10.0MAI research lab building autonomous, collaborative, and socially intelligent digital human beings.
Open source
Imbue41Artificial IntelligenceSan Francisco, United StatesAI research and development company building reasoning-focused AI systems
Open source
pleias40AI InfrastructureParis, FranceAI assistants for enterprise knowledge-intensive tasks, analyzing long-context multimodal documents.
Open source
K-Scale Labs40Frontier AI LabSan Francisco, United StatesBuilding general-purpose AI for a future of material abundance.
Open source · Self-hostable
CRAB27Agentic AIAn open-source framework for building, operating, and benchmarking Multimodal Language Model (MLM) agents across diverse environments.
Open source · Self-hostable
Lairaos7Foundation ModelThe Unified Agentic Growth Platform powered by autonomous AI agents for B2B businesses.
Open source
Quantbee6Quantum ComputingExploring the future of technology with quantum computing and AI.
Open source
z.ai60Foundation ModelSan Francisco, USA$1.3BDeveloping advanced AI models with a focus on reducing hallucinations.
Open source
Tzafon56Frontier AI LabSan Francisco, United States$15.0MTzafon is a research firm building scalable compute systems and advancing machine intelligence.
Open source
Beyondfrontier35Frontier AI LabAI research and development company focused on advanced AI models and applications.
Open source
Pluromica34AI InfrastructureOpen source
Radharc30Computer VisionOpen source
CometAPI15API PlatformSha Tin, ChinaUnified API platform for accessing and managing over 500 AI models.
Open source
Modelglass12AI InfrastructureSydney, AustraliaRegistry to compare AI models on cost, billing, architecture, and capability.
Open source
Ultimath11Foundation ModelUltimath is a company focused on developing advanced AI solutions.
Open source
Str310Agentic AIStr3 is an AI company focused on building advanced AI agents for complex tasks.
Open source
1agi8Frontier AI LabLaunching soon with exciting technology, offering updates and newsletter sign-ups.
Open source
Parahelion6Foundation ModelParahelion is launching soon with cutting-edge technology. Subscribe for updates on our website launch!
Open source
Axonmedical4HealthTechOpen source
BingranAgentic AIReliable AI systems and trapped-ion atomic, molecular and optical physics research.
Open source
ForgenticFoundation ModelDiscover cutting-edge AI technology and solutions for innovative advancements in artificial intelligence.
Open source
Together AI76AI InfrastructureSan Francisco, United States$906.0MAI acceleration cloud platform for open source and enterprise.
Open source · Self-hostable
LangChain76Agentic AISan Francisco, United States$260.0MThe platform for building reliable AI agents and LLM applications.
Open source
NemoClaw75Artificial IntelligenceAI-native growth co-founder for SEO, offering software and services for durable organic growth.
Open source · Self-hostable
OpenRouter70InfrastructureSan Francisco, United States$153.5MUnified API platform providing developers access to hundreds of large language models through one endpoint.
Open source
MosaicML (now Databricks)70Foundation ModelSan Francisco, United States$3.0BGenerative AI platform for enterprises to build, train, and customize their own AI models.
Open source
Thinking Machines Lab Inc.69Frontier AI LabSan Francisco, United States$2.0BFrontier AI lab building multimodal AI systems with customizable, collaborative capabilities for enterprise applications, focusing on human-AI collaboration and personalized AI.
Open source
Pinecone66AI InfrastructureSan Francisco, United States$138.0MManaged vector database for building scalable, reliable, and accurate AI applications and search.
Open source
Agency58Agentic AISan Francisco, United States$20.0MAgency builds custom AI Agents that operate 24/7/365, offering consulting, development tools, and an observability platform to help businesses automate.
Open source
Modular58AI InfrastructureSan Francisco, United States$380.0MAI development platform for building and deploying AI applications.
Open source
Cajal55B2BSan Francisco, United States$4.5MScaling formal verification to accelerate scientific discovery
Open source
LightningAI55AI InfrastructureSan Francisco, United StatesCloud AI platform for building and deploying large-scale AI models.
Open source
Lakera AI AG55AI SecurityBerlin, Germany$12.0MAI security platform to control AI behavior and accelerate enterprise GenAI adoption.
Open source
Feast AI54MLOpsSan Francisco, United StatesAn open-source feature store for managing and serving data for AI/ML models in production.
Open source · Self-hostable
RadixArk52Artificial IntelligencePalo Alto, USA$20.0MDemocratizing access to frontier AI infrastructure.
Open source
CHAI: AI Platform52AI InfrastructurePalo Alto, United States$3.7MGenerative AI platform for submitting and combining LLMs using human feedback into a meta-model.
Open source
Manufact Inc.52AI InfrastructureSan Francisco, United States$6.3MAn infrastructure platform for connecting AI agents with the Model Context Protocol.
Open source
Locai Labs50Artificial IntelligenceUnited Kingdom$735KUK's sovereign AI company building domestic LLMs and AI infrastructure.
Open source
Modal Labs50Agentic AISan Francisco, United States$693.0MAI-powered platform for building and deploying custom AI agents.
Open source
Twelve Labs49Video AISan Francisco, United States$62.0MAI-powered video understanding and analysis platform for businesses.
Open source
Prem48Artificial IntelligenceZurich, Switzerland$100.0MAI software for running models on a company's own infrastructure.
Open source
RecursiveMAS44Agentic AITel Aviv, Israel$1.5MA framework enabling AI agents to collaborate and transmit information through embedding space instead of text, leading to efficiency and performance.
Open source
ScaleKit42MLOpsSan Francisco, United States$5.5MAuthentication and authorization for agents. One stack: delegated identity, tool calling, scoped permissions, and audit. Everything your agent needs.
Open source
Laghav35AI Infrastructure$1.5MLaghav compresses AI prompts, routes to the cheapest capable model, and tracks spending.
Open source
TandemTrace32Agentic AITandemTrace provides AI Threat Hunting Agents that weaponize LLMs for autonomous cybersecurity defense.
Open source
QUBRID30Cloud InfrastructureAn open, inference-first AI platform for enterprise developers, offering a full-stack solution for compute, inference, fine-tuning, and RAG on open-source models.
Open source
Romulous29Agentic AIOpen source

