v3.0.3

Tool schemas no longer break requests

Some tools describe their parameters with JSON Schema features that Antigravity does not accept. Before this release, one such tool made every request fail with HTTP 400 before the model ran. Common causes were MCP tools and zod-generated schemas. Tool schemas are now converted at a single shared step, used by OpenCode, OpenCode 2 and Pi:

• Constants and enums with boolean or number values (for example const: false) no longer cause TYPE_STRING errors. The allowed value is described to the model and the parameter keeps its real type. (#17)
• exclusiveMinimum and exclusiveMaximum no longer cause Unknown name errors. Integer bounds become inclusive bounds; other bounds are described to the model. (#27)
• Other unsupported keywords, such as multipleOf, oneOf, allOf, readOnly and examples, are converted or dropped instead of being sent. Combined object schemas (allOf) keep the properties of every part. (#30)
• Supported fields such as format, pattern, nullable and title are still sent for Gemini models. Claude models keep their existing stricter schema handling.

Thanks to @yansigit and @pppena, whose pull requests (#27, #30) shaped this fix, and to @willowite for the detailed report (#17).