The AI foundation model landscape is undergoing a significant shift as labs reconsider their approaches, focusing less on the size of models and more on architectural advancements, particularly moving beyond the transformer design, first introduced in 2017. This transition is driven by the limitations of current transformer-based systems, especially as they struggle with novel-task reasoning benchmarks like interactive ARC-AGI variants, indicating that new architectures are needed to improve efficiency and performance. The emergence of Neolabs, which are research-focused entities established by alumni from major AI firms, emphasizes this architectural exploration, positioning them at the forefront of the competition to define the future of foundation models.

xAI: xAI is a Foundation Model maker creating general-purpose AI models. The news includes it in the Frontier Model lab region where labs compete on transformer improvements in areas like reasoning and tool use.
Luma: Luma is a domain specialist in video models. It appears in the news among vertical-focused labs.
Meta: Meta is a Foundation Model maker developing general-purpose AI models with a focus on openness. It is listed in the news in the Frontier Model lab region alongside other labs pushing transformer capabilities.
NXAI: NXAI is a Post-Transformer challenger lab. It is included in the news within the region examining designs beyond standard transformers.
Suno: Suno is a domain specialist developing music generation models. It is mapped in the news to the domain specialist region.
Glean: Glean is an application company creating distribution and product surfaces using models from other labs. The news distinguishes it from foundation model makers.
Waabi: Waabi applies world-model concepts to autonomous driving. The news maps it to the applied Post-Transformer region where latency and reaction matter.
Wayve: Wayve uses world-model ideas for autonomous driving. It is listed in the news among applied Post-Transformer efforts in driving.
Xaira: Xaira is a domain specialist in biology-focused foundation models. It is noted in the news as part of the biology vertical group.
Cohere: Cohere is a Foundation Model maker building general-purpose AI models. In the news, it falls into the Frontier Model lab region focused on transformer-based advancements.
Cursor: Cursor is an application company building product layers and workflows around models from foundation labs. The news excludes it from the foundation model map because its products remain largely unchanged if the underlying model is swapped.
Decart: Decart works on interactive world models using Post-Transformer ideas. It appears in the news in the applied region for continuous generation.
Harvey: Harvey is an application company developing workflows on top of foundation models. It is noted in the news as outside the core foundation model maker category.
NVIDIA: NVIDIA develops AI hardware and models including Nemotron, contributing to foundation model efforts. The news references it in the Post-Transformer challenger region for testing architectures beyond standard transformers.
OpenAI: OpenAI is a Foundation Model maker developing general-purpose AI models near the top of the market on broad capabilities like writing, coding, and reasoning. In the news, it is placed in the Frontier Model lab region as one of the current-paradigm labs still improving transformer-based systems through advances in data, reasoning quality, inference cost, and safety.
Runway: Runway is a domain specialist working on video generation models. The news places it in the domain specialist region.
Sierra: Sierra is an application company building around foundation models rather than creating the models themselves. The news excludes such firms from the architecture-focused map.
Mistral: Mistral is a Foundation Model maker working on general-purpose AI models. The news places it in the Frontier Model lab region as part of the group advancing current-paradigm transformer systems.
Odyssey: Odyssey develops interactive world models with Post-Transformer approaches. The news includes it for real-time interaction domains.
Pathway: Pathway is a Post-Transformer challenger lab exploring new architectures for general-purpose models. It is highlighted in the news in the Post-Transformer region for testing alternatives to attention mechanisms.
AMI Labs: AMI Labs is a Neolab and Post-Transformer challenger pursuing scientific architecture bets. The news includes it in relevant regions for new designs.
Cartesia: Cartesia applies Post-Transformer state-space models to real-time voice products. The news places it in the applied Post-Transformer region for low-latency advantages.
Deepgram: Deepgram is a domain specialist concentrating on voice technologies. The news includes it among labs prioritizing domain expertise over general capabilities.
Nemotron: Nemotron is NVIDIA’s effort in the Post-Transformer space. The news references it in the challenger region for hybrid or alternative architectures.
Poolside: Poolside is a domain specialist using transformer foundations for coding-focused models. The news places it in the domain specialist region betting on deep domain data to outperform general models in its vertical.
AI21 Labs: AI21 Labs is a Post-Transformer challenger. The news positions it among labs testing new architectural approaches.
Anthropic: Anthropic is a Foundation Model maker focused on general-purpose AI models with emphasis on safety and capability. The news positions it in the Frontier Model lab region among labs refining transformer architectures for better performance across tasks.
Inception: Inception is a Post-Transformer challenger lab. It appears in the news in the region exploring state-space models and other designs.
Liquid AI: Liquid AI is a Post-Transformer challenger exploring new architectures for general models. The news lists it in the Post-Transformer region testing alternatives for better memory and latency.
Profluent: Profluent is a domain specialist focusing on biology. The news places it in the domain specialist region.
Sakana AI: Sakana AI is a Neolab and Post-Transformer challenger. The news highlights it in the context of new architectural experiments.
ElevenLabs: ElevenLabs is a domain specialist applying transformer or diffusion tech to voice. It appears in the news in the domain specialist region for its vertical focus.
Midjourney: Midjourney is a domain specialist focused on image generation. It is listed in the news within the domain specialist group.
Perplexity: Perplexity is an application company focused on product layers around external models. The news leaves it out of the foundation model discussion for the same reason as other app-layer firms.
World Labs: World Labs is a Post-Transformer challenger focused on world models. It is listed in the news for its work on interactive and continuous generation.
Alibaba Qwen: Alibaba Qwen is a Foundation Model maker producing general-purpose AI models. The news categorizes it in the Frontier Model lab region among labs iterating on transformer designs.
Reflection AI: Reflection AI is a newer research-first Neolab building around scientific bets on AI systems. The news places it in the Frontier Model lab region as an entrant pursuing open-weight frontier models.
Chai Discovery: Chai Discovery is a domain specialist applying models to biology. The news includes it in the domain specialist region for its deep domain bet.
Google DeepMind: Google DeepMind is a Foundation Model maker building general-purpose AI systems. It appears in the news within the Frontier Model lab region as a key player advancing transformer-based general models.
Isomorphic Labs: Isomorphic Labs is a domain specialist in biology. It appears in the news among labs leveraging domain data in a narrow market.
Black Forest Labs: Black Forest Labs is a domain specialist in image generation using diffusion foundations. The news categorizes it in the domain specialist region.
General Intuition: General Intuition is a Post-Transformer challenger. The news places it among labs testing architectures for improved real-world performance.
Generate Biomedicines: Generate Biomedicines is a domain specialist targeting biology applications. The news maps it to the domain specialist region.
Safe Superintelligence: Safe Superintelligence is a Neolab and Post-Transformer challenger emphasizing safe new designs. It is noted in the news among labs with scientific bets.

Benchmark Gap: Frontier models show significant limitations on novel-task reasoning benchmarks like interactive ARC-AGI variants compared to human performance, underscoring the limits of current approaches.
Neolab Emergence: Newer research-first Neolabs founded by alumni of major AI companies are structuring around specific scientific bets on architectures rather than standard product development.
Architecture Divide: The divide between scaling transformers and exploring post-transformer designs is emerging as the key fault line determining which labs define the next phase of foundation models.