Baidu: Qianfan-OCR-Fast is an AI model by Baidu on Free.ai. It supports up to 65,536 tokens of context. Costs approximately 1,330 tokens per message. Try Baidu: Qianfan-OCR-Fast instantly — no sign up needed. Compare it side-by-side with other models.

Baidu: Qianfan-OCR-Fast works well for general conversation, writing assistance, brainstorming, code help, and analysis. Try the sample prompts above to see its style.

About 1,330 tokens per average message. $1 buys 750,000 tokens, so even paid models cost cents per chat. Free accounts get 10,000 signup tokens plus a daily pool.

It depends on the task. /chat/compare/ lets you send the same prompt to Baidu: Qianfan-OCR-Fast and any other model side-by-side — comparison is the fastest way to decide.

Yes. Outputs are yours — Free.ai does not claim rights to anything you generate.

65,536 tokens.

Replies stream token-by-token within ~1 second. Total response time depends on length and model size — small models stream faster, frontier models trade speed for depth.

Yes. Signed-in users see every chat in /account/?tab=history. You can also share a one-link copy of any conversation via the Share button.

Free.ai does not train models on your conversations. Self-hosted models stay on our GPUs. Premium models route to the upstream provider for inference.

Yes. POST to /v1/chat/ with model="baidu/qianfan-ocr-fast" and a messages array. Streaming SSE is supported. Full reference: /api/.

Baidu: Qianfan-OCR-Fast is a premium model served by an external provider, so self-hosting is not available. Free.ai exposes it through token-based pricing.

Free accounts get 10,000 signup tokens plus a daily pool. When that runs out, top up starting at $1 (750K tokens) — no subscription required.