AbstractOpenAiCompatibleTextGenerationModel::prepareGenerateTextParams( WordPress\AiClient\Providers\OpenAiCompatibleImplementation\list<Message> $prompt ): WordPress\AiClient\Providers\OpenAiCompatibleImplementation\array<string,

92    protected function prepareGenerateTextParams(array $prompt): array93    {94        $config = $this->getConfig();95        $params = ['model' => $this->metadata()->getId(), 'messages' => $this->prepareMessagesParam($prompt, $config->getSystemInstruction())];96        $outputModalities = $config->getOutputModalities();97        if (is_array($outputModalities)) {98            $this->validateOutputModalities($outputModalities);99            if (count($outputModalities) > 1) {100                $params['modalities'] = $this->prepareOutputModalitiesParam($outputModalities);101            }102        }103        $candidateCount = $config->getCandidateCount();104        if ($candidateCount !== null) {105            $params['n'] = $candidateCount;106        }107        $maxTokens = $config->getMaxTokens();108        if ($maxTokens !== null) {109            $params['max_tokens'] = $maxTokens;110        }111        $temperature = $config->getTemperature();112        if ($temperature !== null) {113            $params['temperature'] = $temperature;114        }115        $topP = $config->getTopP();116        if ($topP !== null) {117            $params['top_p'] = $topP;118        }119        $stopSequences = $config->getStopSequences();120        if (is_array($stopSequences)) {121            $params['stop'] = $stopSequences;122        }123        $presencePenalty = $config->getPresencePenalty();124        if ($presencePenalty !== null) {125            $params['presence_penalty'] = $presencePenalty;126        }127        $frequencyPenalty = $config->getFrequencyPenalty();128        if ($frequencyPenalty !== null) {129            $params['frequency_penalty'] = $frequencyPenalty;130        }131        $logprobs = $config->getLogprobs();132        if ($logprobs !== null) {133            $params['logprobs'] = $logprobs;134        }135        $topLogprobs = $config->getTopLogprobs();136        if ($topLogprobs !== null) {137            $params['top_logprobs'] = $topLogprobs;138        }139        $functionDeclarations = $config->getFunctionDeclarations();140        if (is_array($functionDeclarations)) {141            $params['tools'] = $this->prepareToolsParam($functionDeclarations);142        }143        $outputMimeType = $config->getOutputMimeType();144        if ('application/json' === $outputMimeType) {145            $outputSchema = $config->getOutputSchema();146            $params['response_format'] = $this->prepareResponseFormatParam($outputSchema);147        }148        /*149         * Any custom options are added to the parameters as well.150         * This allows developers to pass other options that may be more niche or not yet supported by the SDK.151         */152        $customOptions = $config->getCustomOptions();153        foreach ($customOptions as $key => $value) {154            if (isset($params[$key])) {155                throw new InvalidArgumentException(sprintf('The custom option "%s" conflicts with an existing parameter.', $key));156            }157            $params[$key] = $value;158        }159        return $params;160    }