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https://github.com/diegosouzapw/OmniRoute.git
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1f45cf885c
* fix(vision): preserve images for text-only routes * fix(i18n): complete Vietnamese vision bridge copy * fix(ci): drain prerelease tag input --------- Co-authored-by: rinseaid <rinseaid@rinseaid.net>
92 lines
3.0 KiB
TypeScript
92 lines
3.0 KiB
TypeScript
/**
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* Vision Bridge default configuration values.
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*/
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const FORCED_VISION_BRIDGE_MODELS = new Set<string>([
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// opencode-go/opencode-zen providers: synced capabilities overstate vision support
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// (modalities_input includes "image" from provider catalog), but the actual backend
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// models used by these providers do not have native vision. Force Vision Bridge to
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// convert images to text descriptions for these models.
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"opencode-go/deepseek-v4-flash",
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"opencode-go/deepseek-v4-pro",
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"opencode-go/kimi-k2.6",
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"opencode-go/kimi-k2.5",
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"opencode-go/glm-5.1",
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"opencode-go/glm-5",
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"opencode-go/qwen3.6-plus",
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"opencode-go/qwen3.5-plus",
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"opencode-zen/deepseek-v4-flash",
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"opencode-zen/deepseek-v4-pro",
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// tokenrouter provider: upstream models overstate vision support.
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// Force Vision Bridge so images are routed through the configured
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// vision model instead of being passed through to text-only backends.
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"tokenrouter/deepseek-v4-pro",
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"tokenrouter/deepseek-v4-flash",
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]);
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export function isVisionBridgeForcedModel(model: string | null | undefined): boolean {
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if (!model) return false;
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const lowerModel = model.trim().toLowerCase();
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if (FORCED_VISION_BRIDGE_MODELS.has(lowerModel)) return true;
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// Also check just the model name (after /) for backward compatibility
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const normalizedModel = lowerModel.includes("/")
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? lowerModel.split("/").pop() || lowerModel
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: lowerModel;
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return FORCED_VISION_BRIDGE_MODELS.has(normalizedModel);
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}
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export const VISION_BRIDGE_DEFAULTS = {
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enabled: true,
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model: "openai/gpt-4o-mini",
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prompt:
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"Describe this image concisely in 2-3 sentences. Focus on the most relevant visual details.",
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timeoutMs: 30000,
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maxImagesPerRequest: 10,
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} as const;
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/**
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* Settings keys for Vision Bridge (to be stored in key_value table).
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*/
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export const VISION_BRIDGE_SETTINGS_KEYS = [
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"visionBridgeEnabled",
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"visionBridgeModel",
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"visionBridgePrompt",
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"visionBridgeTimeout",
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"visionBridgeMaxImages",
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"visionBridgeRerouteTextOnly",
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] as const;
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export type VisionBridgeSettings = {
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visionBridgeEnabled?: boolean;
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visionBridgeModel?: string;
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visionBridgePrompt?: string;
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visionBridgeTimeout?: number;
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visionBridgeMaxImages?: number;
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/** Route text-only image requests to the configured VLM instead of describing them. */
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visionBridgeRerouteTextOnly?: boolean;
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};
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export type VisionBridgeConfig = {
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enabled: boolean;
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model: string;
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prompt: string;
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timeoutMs: number;
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maxImages: number;
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};
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/**
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* Merge settings with defaults to produce a complete config.
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*/
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export function getVisionBridgeConfig(
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settings: VisionBridgeSettings | undefined | null = {}
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): VisionBridgeConfig {
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const s = settings ?? {};
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return {
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enabled: s.visionBridgeEnabled ?? VISION_BRIDGE_DEFAULTS.enabled,
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model: s.visionBridgeModel ?? VISION_BRIDGE_DEFAULTS.model,
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prompt: s.visionBridgePrompt ?? VISION_BRIDGE_DEFAULTS.prompt,
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timeoutMs: s.visionBridgeTimeout ?? VISION_BRIDGE_DEFAULTS.timeoutMs,
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maxImages: s.visionBridgeMaxImages ?? VISION_BRIDGE_DEFAULTS.maxImagesPerRequest,
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};
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}
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