Open source focus
Open Source Alternatives to Kaijustudio
60 open source Generative AI options similar to Kaijustudio, 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.
RunwayML58Generative AINew York, United StatesOpen source
- ImaginemotAI Video Generation
Open source
runway gen 571Generative AINew York City, United States$859.5MOpen source
- BRBria56Generative AITel Aviv, Israel$130.5M
Open source
DeepAI33AI Image GenerationSan Francisco, United StatesOpen source
Ltx 2.527AI Video GenerationNew York City, United StatesOpen source · Self-hostable
Runway Gen0Generative AINew York, United StatesOpen source
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BOpen source
Stability AI68Generative AILondon, United Kingdom$101.0MOpen source · Self-hostable
fal AI61Generative AISan Francisco, United States$20.0MOpen source
Comfy Org58AI Image Generation$30.0MOpen source
Astria AI54MediaSan Francisco, United States$22.0MOpen source
Ann Education53Education$1.0MOpen source
Krea53Generative AITel Aviv, Israel$11.0MOpen source
Postiz37Agentic AITel Aviv, Israel$1.0MOpen source
Vambe31Generative AITel Aviv, Israel$14.0MOpen source
Gizzmo27MediaOpen source
Reelkey21Generative AIOpen source
Moxyai14Generative AIOpen source
FireRed Image10AI Image GenerationOpen source
- AdolGenerative AITel Aviv, Israel
Open source
MakeitflowGenerative AITel Aviv, IsraelOpen source
FwrapGenerative AITel Aviv, IsraelOpen source
VisualpopComputer VisionOpen source
GilloGenerative AILondon, United KingdomOpen source
ThetwinstudioDigital TwinOpen source
MotorwerkGenerative AITel Aviv, IsraelOpen source
BugaboohaGenerative AITel Aviv, IsraelOpen source
CohartcocoGenerative AIOpen source
- EffervescenceGenerative AISan Francisco, United States
Open source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Together AI76AI InfrastructureSan Francisco, United States$906.0MOpen source · Self-hostable
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Runway AI72Generative AINew York, United States$666.5MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
DeepSeek AI70AI InfrastructureBeijing, China$15.8BOpen source
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
Lacentral68Frontier AI LabSan Francisco, United States$11.3BOpen source
Daytona66AI InfrastructureNew York, United States$46.0MOpen source
Sourcegraph (Cody)66AI Coding AssistantSan Francisco, United States$301.0MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Arize AI65AI ObservabilityBerkeley, United StatesOpen source
cubic65Supply ChainTel Aviv, IsraelOpen source
z.ai65Foundation ModelSan Francisco, USA$1.3BOpen source
Qodo64AI Coding AssistantTel Aviv, Israel$1.5MOpen source
Cartesia64Voice AISan Francisco, United States$191.0MOpen source
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
H2O.ai64Foundation ModelMountain View, United States$228.1MOpen source · Self-hostable
TwelveLabs64Video IntelligenceSan Francisco, United States$68.0MOpen source
Sarvam AI63Agentic AIBengaluru, India$234.0MOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Trigger Device Inc63AI AgentsLondon, United Kingdom$16.5MOpen source · Self-hostable
Pola.rs63AI Search EngineTel Aviv, Israel$26.0MOpen source
Weights & Biases (W&B)63MLOpsSan Francisco, United States$521.0MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
LiteLLM62Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| RunwayML | Generative AI | Open source | New York, United States | — | 58 | |
| AI Video Generation | Open source | — | — | — | ||
| runway gen 5 | Generative AI | Open source | New York City, United States | $859.5M | 71 | |
| BRBria | Generative AI | Open source | Tel Aviv, Israel | $130.5M | 56 | |
| DeepAI | AI Image Generation | Open source | San Francisco, United States | — | 33 | |
| Ltx 2.5 | AI Video Generation | Open source · Self-hostable | New York City, United States | — | 27 | |
| Runway Gen | Generative AI | Open source | New York, United States | — | 0 | |
| SpaceXAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 76 | |
| Stability AI | Generative AI | Open source · Self-hostable | London, United Kingdom | $101.0M | 68 | |
| fal AI | Generative AI | Open source | San Francisco, United States | $20.0M | 61 | |
| Comfy Org | AI Image Generation | Open source | — | $30.0M | 58 | |
| Astria AI | Media | Open source | San Francisco, United States | $22.0M | 54 | |
| Ann Education | Education | Open source | — | $1.0M | 53 | |
| Krea | Generative AI | Open source | Tel Aviv, Israel | $11.0M | 53 | |
| Postiz | Agentic AI | Open source | Tel Aviv, Israel | $1.0M | 37 | |
| Vambe | Generative AI | Open source | Tel Aviv, Israel | $14.0M | 31 | |
| Gizzmo | Media | Open source | — | — | 27 | |
| Reelkey | Generative AI | Open source | — | — | 21 | |
| Moxyai | Generative AI | Open source | — | — | 14 | |
| FireRed Image | AI Image Generation | Open source | — | — | 10 | |
| Generative AI | Open source | Tel Aviv, Israel | — | — | ||
| Makeitflow | Generative AI | Open source | Tel Aviv, Israel | — | — | |
| Fwrap | Generative AI | Open source | Tel Aviv, Israel | — | — | |
| Visualpop | Computer Vision | Open source | — | — | — | |
| Gillo | Generative AI | Open source | London, United Kingdom | — | — | |
| Thetwinstudio | Digital Twin | Open source | — | — | — | |
| Motorwerk | Generative AI | Open source | Tel Aviv, Israel | — | — | |
| Bugabooha | Generative AI | Open source | Tel Aviv, Israel | — | — | |
| Cohartcoco | Generative AI | Open source | — | — | — | |
| Generative AI | Open source | San Francisco, United States | — | — | ||
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Together AI | AI Infrastructure | Open source · Self-hostable | San Francisco, United States | $906.0M | 76 | |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Runway AI | Generative AI | Open source | New York, United States | $666.5M | 72 | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| DeepSeek AI | AI Infrastructure | Open source | Beijing, China | $15.8B | 70 | |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 | |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 | |
| Lacentral | Frontier AI Lab | Open source | San Francisco, United States | $11.3B | 68 | |
| Daytona | AI Infrastructure | Open source | New York, United States | $46.0M | 66 | |
| Sourcegraph (Cody) | AI Coding Assistant | Open source | San Francisco, United States | $301.0M | 66 | |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 | |
| Arize AI | AI Observability | Open source | Berkeley, United States | — | 65 | |
| cubic | Supply Chain | Open source | Tel Aviv, Israel | — | 65 | |
| z.ai | Foundation Model | Open source | San Francisco, USA | $1.3B | 65 | |
| Qodo | AI Coding Assistant | Open source | Tel Aviv, Israel | $1.5M | 64 | |
| Cartesia | Voice AI | Open source | San Francisco, United States | $191.0M | 64 | |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 | |
| H2O.ai | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 | |
| TwelveLabs | Video Intelligence | Open source | San Francisco, United States | $68.0M | 64 | |
| Sarvam AI | Agentic AI | Open source | Bengaluru, India | $234.0M | 63 | |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 | |
| Trigger Device Inc | AI Agents | Open source · Self-hostable | London, United Kingdom | $16.5M | 63 | |
| Pola.rs | AI Search Engine | Open source | Tel Aviv, Israel | $26.0M | 63 | |
| Weights & Biases (W&B) | MLOps | Open source | San Francisco, United States | $521.0M | 63 | |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 | |
| LiteLLM | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 62 | |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |