| 433 | 434 | } |
| 434 | 435 | functionDeclarations.push(tool.function); |
| 435 | 436 | } else if (tool[tool.type]) { |
| 436 | 437 | toolscustomTools.push({ [tool.type]: tool[tool.type] }); |
| 437 | 438 | } |
| 438 | 439 | } |
| 439 | 440 | if (functionDeclarations.length > 0) { |
| 440 | 441 | tools.push({ function_declarations: functionDeclarations }); |
| 441 | 442 | } |
| 443 | + // Custom tools are only supported when no function calling is present |
| 444 | + if (functionDeclarations.length === 0 && customTools.length > 0) { |
| 445 | + tools.push(...customTools); |
| 446 | + } |
| 442 | 447 | } |
| 443 | 448 | |
| 444 | 449 | if (enableWebSearch && !enableImageModality && !isGemma && !isLearnLM && !noSearchModels.includes(model)) { |