# Oh My Pi 17.3.1: Antigravity Gemini discovery, Windows CRT fix, extension tool allowlisting

> Patch release fixing a dozen bugs across the Oh My Pi stack. Antigravity adds dynamic Gemini 3.7 Flash discovery with thinking-level routing. Windows users no longer need the Visual C++ Redistributable installed. Extension tools can be allowlisted in --tools flags. The TUI stops flashing in Herdr panes, and the git branch display updates after switching branches.

| | |
|---|---|
| **Tool** | Oh My Pi |
| **Version** | v17.3.1 |
| **Kind** | release |
| **Published** | 2026-08-13 |
| **Observed** | 2026-08-21 |
| **Significance** | 2/5 |
| **Breaking** | no |
| **Categories** | fix, feature |

## What changed


- Antigravity: dynamic Gemini 3.7 Flash discovery with low/medium/high thinking-level routing; updated model metadata, context windows, and pricing in catalog
- Claude Code user discovery: now honors CLAUDE_CONFIG_DIR for config, plugins, MCP servers, and imported sessions
- Git branch display: no longer freezes after switching branches
- Extension contexts: now include runtime mode so TUI guards do not silently disable extension UI
- Extension tool allowlisting: --tools flag now accepts plugin-registered tool names
- Plugin install: fixed cloning errors for legacy Pi extensions using legacy-typebox builders
- Self-update: concurrent runs no longer abort with chmod ENOENT — uses unique download temp paths
- Windows browser probe: restricted to Linux; no longer launches the user's installed GUI Chromium on Windows
- Windows native addon: statically links MSVC CRT so it loads on a clean Windows install without VCRUNTIME140.dll
- TypeBox adapter: no longer omits pattern, non-URL format, and multipleOf constraints from emitted JSON Schema
- TUI: screen flashing in Herdr panes during transcript streaming fixed


## Sources

- [github_release](https://github.com/can1357/oh-my-pi/releases/tag/v17.3.1) — retrieved 2026-08-21


## Community

_No curated reactions recorded. Facts and community takes are kept in separate layers
and never blended._

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Canonical: https://changelogs.info/oh-my-pi/v17-3-1
Entity: https://changelogs.info/oh-my-pi
Event ID: `evt_2026-08-13_oh-my-pi_v17-3-1`
Licence: event synthesis © changelogs.info, CC BY 4.0. Linked sources belong to their vendors.