/ Models Index / Inflection 2.5 (Deprecated)

Inflection 2.5 (Deprecated)

Deprecated · Inflection AI (Microsoft acquihire) · Released Mar 2024
F

Critical (F) — Capability Grade

Inflection 2.5 powered Pi.ai until Microsoft's $650M reverse-acquihire of Inflection's research team March 2024. Inflection deprecated consumer Pi product; remaining Inflection operations focus on enterprise. Cautionary example of frontier-AI consumer product viability.

28
Composite / 100
/ Subscore Breakdown · 6 Capability Dimensions

Where this grade comes from.

General Reasoning
F
Code Generation
F
Math & STEM
F
Tool Use & Agency
F
Multimodal
F
Safety & Alignment
F
/ Key Events & Disclosures

Release timeline & positioning.

  • Released Mar 2024
  • Microsoft acquihire Mar 2024 ($650M)
  • Pi.ai consumer product deprecated
  • Cautionary example

/ Best for

Not relevant.

/ Watch out for

Frontier AI consumer product economics remain challenging. Inflection's transition demonstrates the difficulty of standalone consumer LLM products.