Thinking Machines Lab
Research and product lab for adaptable AI systems.
About
Thinking Machines Lab is an AI research lab based in San Francisco, United States. Research and product lab for adaptable AI systems. Its last reported valuation was $12bn (July 2025). Its founders previously worked at OpenAI.
Founders
Mira MuratiJohn Schulman
Facts
- Website
- thinkingmachines.ai
- City
- San Francisco
- Country
- United States
- Valuation
- $12bn (July 2025)
- Industry
- Artificial intelligence
- Stage
- Unicorn
- Open models
- 3.4m downloads (30 days, rank)
- AI-native
- Yes
Part of the OpenAI Mafia
See the networkFounded by OpenAI alumni
8 startups in this network, including Anthropic, Safe Superintelligence, Perplexity.
Open roles at Thinking Machines Lab (52)
Their careers page- Policy ResearcherPolicy · San Francisco
- Business RecruiterOperations · San Francisco
- Head of Revenue OperationsFinance · San Francisco
- Brand DesignerCore Engineering · New York City
- Recruiting CoordinatorOperations · San Francisco
- Software Engineer, SecuritySecurity & IT · San Francisco
- Infrastructure Engineer, SecuritySecurity & IT · San Francisco
- Software Engineer, Privacy & Data GovernanceSecurity & IT · San Francisco
- Security Engineer, Detection & ResponseSecurity & IT · San Francisco
- Research, Tinker, RL SystemsResearch · San Francisco
- GTM RecruiterOperations · San Francisco
- Technical Program Manager, SupercomputingCore Engineering · San Francisco
- Software Engineer, InferenceCore Engineering · San Francisco
- Software Engineer, InfrastructureCore Engineering · San Francisco
- Model DesignerResearch · San Francisco
- Executive Business Partner, OperationsOperations · San Francisco
- People OperationsOperations · San Francisco
- Research Engineer, Web CrawlingResearch Infrastructure (ML Infrastructure and Training Stack) · San Francisco
- Software Engineer, SandboxingCore Engineering · San Francisco
- Research, Mid TrainingResearch · San Francisco
- Product PolicyPolicy · San Francisco
- Research Lead, Tinker, Fine-tuning ScienceResearch · San Francisco
- Research, Finetuning ScienceResearch · San Francisco
- Research Software Engineer, Post TrainingResearch · San Francisco
- Research Product ManagerProduct Management · San Francisco
- Site Reliability Engineer, Post TrainingCore Engineering · San Francisco
- Site Reliability Engineer, ProductionCore Engineering · San Francisco
- Software Engineer, Evaluation Platform / InfraCore Engineering · San Francisco
- Software Engineer, Research ToolsCore Engineering · San Francisco
- Software Engineer, ProductCore Engineering · San Francisco
- Research, General AgentsResearch · San Francisco
- Research, Post-Training EvalsResearch · San Francisco
- Research, Coding AgentsResearch · San Francisco
- Data PartnershipsProduct Management · San Francisco
- Research, SafetyResearch · San Francisco
- Research, RL ScalingResearch · San Francisco
- Software Engineer, Systems GeneralistCore Engineering · San Francisco
- Research Engineer, Infrastructure, NumericsResearch Infrastructure (ML Infrastructure and Training Stack) · San Francisco
- Research Engineer, Infrastructure, InferenceResearch Infrastructure (ML Infrastructure and Training Stack) · San Francisco
- Research, Audio ExpertiseResearch · San Francisco
- HR Business PartnerOperations · San Francisco
- Research Engineer, Infrastructure, Training SystemsResearch Infrastructure (ML Infrastructure and Training Stack) · San Francisco
- Research Engineer, Infrastructure, KernelsResearch Infrastructure (ML Infrastructure and Training Stack) · San Francisco
- Software Engineer, SupercomputingCore Engineering · San Francisco
- Research, Pre-Training DataResearch · San Francisco
- Technical SourcerOperations · San Francisco
- Product ManagerProduct Management · San Francisco
- Engineering ManagerCore Engineering · San Francisco
- Research, Vision ExpertiseResearch · San Francisco
- Governance, Risk and Compliance LeadSecurity & IT · San Francisco
- Network Engineer, SupercomputingCore Engineering · San Francisco
- Reliability Engineer, SupercomputingCore Engineering · San Francisco
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