earendil-works/pi · error

No API key for provider: ${model.provider}

Error message

No API key for provider: ${model.provider}

What it means

Error "No API key for provider: ${model.provider}" thrown in earendil-works/pi.

Source

Thrown at packages/ai/src/api/mistral-conversations.ts:135

};

/**
 * Stream responses from the native Mistral Chat Completions endpoint.
 */
export const stream: StreamFunction<"mistral-conversations", MistralOptions> = (
	model: Model<"mistral-conversations">,
	context: Context,
	options?: MistralOptions,
): AssistantMessageEventStream => {
	const stream = new AssistantMessageEventStream();

	(async () => {
		const output = createOutput(model);

		try {
			const apiKey = options?.apiKey;
			if (!apiKey) {
				throw new Error(`No API key for provider: ${model.provider}`);
			}

			const normalizeMistralToolCallId = createMistralToolCallIdNormalizer();
			const transformedMessages = transformMessages(context.messages, model, (id) => normalizeMistralToolCallId(id));

			let payload = buildChatPayload(model, context, transformedMessages, options);
			const nextPayload = await options?.onPayload?.(payload, model);
			if (nextPayload !== undefined) {
				payload = nextPayload as MistralChatPayload;
			}
			const mistralStream = await requestMistralStream(model, payload, apiKey, options);
			stream.push({ type: "start", partial: output });
			await consumeChatStream(model, output, stream, mistralStream);

			if (options?.signal?.aborted) {
				throw new Error("Request was aborted");
			}

View on GitHub (pinned to 4af9d21d3b)

Solutions

1. Set MISTRAL_API_KEY or provide an API key for the provider.

When it happens

Trigger: Thrown at packages/ai/src/api/mistral-conversations.ts:135 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of earendil-works/pi@4af9d21d3b (2026-08-24). Data as JSON: /api/errors/fb0a65908e96f7f3. Report an issue: GitHub.