5 models across 4 families · Latest: Inflection 3 Productivity (2025-11)
Emotionally Intelligent AI Innovations
Inflection's portfolio covers 5 active models across 4 non-obsolete families, with task labels spanning agents, classification, and json / tool use. Open a model detail page to compare provider routes and sourced benchmarks.
Portfolio context: 3 decision-task tags, 5 active tracked models, latest research stamp 2026-05-19.
Use this portfolio page for
- Teams evaluating agents, classification, and json / tool use across this lab's releases
- Readers comparing families before locking a flagship SKU
- 5 tracked SKUs for migration and pricing follow-ups
Do not stop here for
- Choosing a hosting provider without opening a model page for price ladders
Active models
5
Non-deprecated SKUs linked to this researcher
Active families
4
Non-obsolete families in coverage
Open catalog
0 OSS
0 open-weight (text match)
Decision task tags
3
Mapped to the site-wide task taxonomy
Latest dated release
2025-11-01
Inflection 3 Productivity
Freshness
2026-05-19
Researched 16d ago
Release cadence
Showing 5 recent dated ships (full timeline below). Latest spotlight: Inflection 3 Productivity (2025-11-01).
Where this lab wins
- Agentic: 1 tracked model with BFCL, tau-bench, and SWE-bench tool-use coverage.
- Classification: 1 tracked model with MMLU-class moderation/safety coverage.
- JSON/tool-use: 1 tracked model with BFCL / Nexus strict-JSON routing coverage.
Flagship quality / price signal
Anchor SKU: Inflection-1 (best sourced coding Q/$ in this portfolio).
Quality / dollar unavailable for this anchor — missing benchmark coverage and/or output token price on the cheapest ladder route (open the model detail after pricing lands).
Inflection is an American AI research organization founded in 2022. Emotionally Intelligent AI Innovations. Inflection ships 4 model families totaling 5 models, with the most recent release Inflection 3 Productivity in 2025-11. Notable families include Inflection 3, Inflection-2.5, and Inflection-2. Use it as a stable reference for lab background, release coverage, and follow-up model pages as they are added. Researchers and evaluators. View official API endpoints, benchmark performance, and coding/agent fit for every Inflection model.
About
Inflection AI, founded in 2022 and situated in Palo Alto, California, has emerged as a leading innovator in the artificial intelligence sector. The company is dedicated to transforming human-computer interaction by advancing AI accessibility for both businesses and individuals. What sets Inflection AI apart is its commitment to developing AI that is not only functional but also emotionally intelligent, aiming to mirror human empathy in its interactions. Led by an experienced team of tech veterans, Inflection AI is guided by CEO Sean White, CTO Vibhu Mittal, COO Ted Shelton, and Ian McCarthy in charge of product development. This leadership has roots in renowned companies such as Google, Microsoft, and LinkedIn, enhancing Inflection AI's capability to stand out in the competitive AI landscape. One of its co-founders, Reid Hoffman, brings considerable experience as a venture capitalist and LinkedIn co-founder, further strengthening the company's strategic direction. A prime example of Inflection AI's innovations is its personal AI assistant, Pi, which uniquely focuses on understanding users' emotional states to provide more sensitive and nuanced interactions. This emphasis on emotional intelligence differentiates Pi from conventional AI assistants, underscoring Inflection AI's pioneering role in setting new industry standards with its advanced large language models like Inflection-1 and Inflection-2.5. These models are noted for their balance of cognitive and emotional intelligence, partly achieved through a proprietary "empathetic fine-tuning" process that assures their stability and consistency. Inflection AI has attracted over $1.525 billion in funding, significant resources that have facilitated the development of one of the largest AI training clusters worldwide, using 22,000 Nvidia H100 GPUs. Collaborations with tech giants like Microsoft, Nvidia, and Intel have been instrumental in this achievement, bolstering Inflection AI's R&D endeavours. Recently, Inflection AI has pivoted towards enterprise applications, focusing on delivering personalized AI chatbots for businesses, reflecting a strategic shift towards a broader market and positioning itself as a provider of empathetic enterprise-grade AI solutions. These bots aim to improve customer and employee interactions, marking Inflection AI's continued growth and adaptation in the field of generative AI.
Featured models
| Model | Released | Context | Input price ($/1M) | Output price ($/1M) | License |
|---|---|---|---|---|---|
| Inflection 3 Productivity | 2025-11-01 | 8k | - | - | Proprietary |
| Inflection 3 Pi | 2024-10-11 | 8k | $2.50 | $10.00 | Proprietary |
| Inflection-2.5 | 2024-03-07 | - | - | - | Unknown |
Model families
Recent releases
- Inflection 3 Productivity- 2025-11-01
- Inflection 3 Pi- 2024-10-11
- Inflection-2.5- 2024-03-07
- Inflection-2- 2023-11-22
- Inflection-1- 2023-06-22
FAQ
Who founded Inflection and when?
Inflection was founded in 2022 and is associated with Palo Alto, California, United States. Microsoft (March 2024).
What models has Inflection released?
Inflection ships 5 models across 4 families: Inflection 3, Inflection-2.5, and Inflection-2.
Is Inflection's technology open source?
Inflection's tracked models are primarily proprietary, with some license details still being verified.
Where is Inflection headquartered?
Inflection is headquartered in Palo Alto, California, United States.
What is Inflection known for?
Emotionally Intelligent AI Innovations. Its most prominent tracked family is Inflection 3.
How can I access Inflection's models?
Inflection's models are available via Inflection.
Explore related pages
Last reviewed: 2026-05-19. Data sourced from public lab announcements and provider documentation.