Method resolveFallbackManualTitleModel

coderd/x/chatd/chatd.go:3673–3703

(
	ctx context.Context,
	chat database.Chat,
	keys chatprovider.ProviderAPIKeys,
	modelOpts modelBuildOptions,
)

}

func (p *Server) resolveFallbackManualTitleModel(
	ctx context.Context,
	chat database.Chat,
	keys chatprovider.ProviderAPIKeys,
	modelOpts modelBuildOptions,
) (fantasy.LanguageModel, database.ChatModelConfig, chatprovider.ProviderAPIKeys, error) {
	config, err := p.resolveModelConfig(ctx, chat)
	if err != nil {
		return nil, database.ChatModelConfig{}, chatprovider.ProviderAPIKeys{}, xerrors.Errorf(
			"resolve fallback manual title model config: %w",
			err,
		)
	}
	route, err := p.resolveModelRouteForConfig(ctx, chat.OwnerID, config, keys)
	if err != nil {
		return nil, database.ChatModelConfig{}, chatprovider.ProviderAPIKeys{}, err
	}
	model, err := p.newModel(ctx, modelClientRequest{
		Chat:         chat,
		ModelName:    config.Model,
		UserAgent:    chatprovider.UserAgent(),
		ExtraHeaders: chatprovider.CoderHeaders(chat),
	}, route, modelOpts)
	if err != nil {
		return nil, database.ChatModelConfig{}, chatprovider.ProviderAPIKeys{}, xerrors.Errorf(
			"create fallback manual title model: %w",
			err,
		)
	}
	return model, config, route.directProviderKeys(), nil
}

func mergeManualTitleMessages(
	headMessages []database.ChatMessage,