Free AI platform comparison

Kimi (Moonshot AI) vs Perplexity AI: Complete Comparison

Kimi (月之暗面) 和 Perplexity AI 深度对比：免费额度、API 价格、模型能力、中国大陆可用性，帮你选最合适的 AI 工具

Quick decision

Kimi (Moonshot AI) vs Perplexity AI: Complete Comparison: pricing, free API, and limits

Quick answer: choose Kimi (Moonshot AI) if its free tier, model family, or ecosystem fits your app better; choose Perplexity AI if it gives better free API credits, pricing, or access for your workflow. This comparison focuses on free tier, API pricing, limits, setup, and practical alternatives.

Free tierKimi (Moonshot AI): No explicit limit · Perplexity AI: No limit (basic search)

Free API¥15 + 充 $5 送 $5 vs No

Best checkCredits, rate limits, setup friction

DecisionTest both if rank, latency, or access matters

Kimi (Moonshot AI) detailsFree tier, API credits, limits and setup Perplexity AI detailsFree tier, API credits, limits and setup Free AI API directoryCompare all free credits and limits

👑

Kimi (Moonshot AI)

65pts

1 wins

Perplexity AI

40pts

0 wins

🏆 Overall, Kimi (Moonshot AI) offers more free value (1/6 categories)

📊 Side-by-Side

🧠 Model Details

Kimi (Moonshot AI)2 models

Kimi-K2.5

📐 1000k⚡ Fair use

Latest MoE model, 1M context, major coding/reasoning upgrade

Kimi-K2

📐 200k⚡ Fair use

Ultra-long context, supports file parsing

Perplexity AI2 models

Perplexity Default

📐 32k⚡ Fair use

AI search engine, real-time web access

Pro Search

📐 32k⚡ 5/day free

Deep search, 5 per day for free users

🎯 Which should you choose?

Choose Kimi (Moonshot AI) if…

you want No explicit limit on the free tier, plus ¥15 + 充 $5 送 $5 for API tests.

Choose Perplexity AI if…

you want No limit (basic search) on the free tier.

FAQ

Which is better, Kimi (Moonshot AI) or Perplexity AI?

Kimi (Moonshot AI) scores higher in this free-tier comparison because it wins more of the measured categories. Still, the best choice depends on your exact needs: free chat access, API credits, open-source models, or rate limits.

Does Kimi (Moonshot AI) have a free tier?

Yes. Kimi (Moonshot AI) lists No explicit limit for free users.

Does Perplexity AI have a free tier?

Yes. Perplexity AI lists No limit (basic search) for free users.

Which one is better for API experiments?

Kimi (Moonshot AI) offers ¥15 + 充 $5 送 $5; Perplexity AI has no clearly listed free API credits. Choose the option with enough credits and rate limits for your prototype.

Source snapshot

Data source: yangmao.ai provider YAML tracker plus curated comparison notes. Official dashboards can change credits, limits, model availability, and pricing without notice; verify in the provider console before production.

yangmao.ai comparison slug: kimi-vs-perplexity
Kimi (Moonshot AI) source: https://kimi.moonshot.cn
Perplexity AI source: https://www.perplexity.ai
Dataset freshness: Kimi (Moonshot AI): 2026-06-15 · Perplexity AI: 2026-06-15
Decision data: Free tier, API credits, rate limits, model list, China access notes, and curated comparison dimensions from the yangmao.ai provider tracker.

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