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Physix Frontier · News Briefing Card (Hacker News · Nov 7, 2026)

Infinity launches AI chat branching tool with multi-model parallel queries

KEY FACTS

  • Infinity released early beta version 0.1.5, supporting only macOS 14 and above.
  • The tool lets users create branches from any answer or phrase, displayed in a side panel or canvas.
  • Users can query up to 4 models simultaneously, with each answer forming its own branch.
  • It supports more than 10 model providers, including OpenAI, Anthropic, and local Ollama.
  • The app has no accounts, ads, or analytics tracking, and local model data never leaves the device.

KEY DATA

4Simultaneous models
10+Supported providers
0.1.5Version
macOS 14Minimum system requirement

PHYSIX OBSERVATION

Infinity brings version-control thinking into conversations, making the exploration process traceable and comparable. Multi-model parallelism and a local-first design appeal to users who value privacy and deep thinking. But the early beta is Mac-only, and whether it can become a general-purpose workflow remains to be verified.

Source: Hacker News report