Free AI platform comparison

Siliconflow vs Openai Free Tier Limits: free credits & Setup

Pick SiliconFlow if you want a China-access free API tier with 30+ models, OpenAI-compatible setup, and lower daily testing costs. Pick OpenAI when you need GPT-5/5.5 flagship quality, broader tooling, or official OpenAI platform features.

Quick decision

Siliconflow vs Openai Free Tier Limits: free credits & Setup: pricing, free API, and limits

Quick answer: choose SiliconFlow when you want a China-access free API tier, OpenAI-compatible setup, and cheaper testing across DeepSeek/Qwen/GLM-style models; choose OpenAI when you need GPT-5-class proprietary quality and official OpenAI platform tools.

Best free-tier angleSiliconFlow

Best flagship modelOpenAI

API setupBoth support OpenAI-style clients

Developer decisionSiliconFlow for low-cost tests, OpenAI for premium tasks

SiliconFlow free tierFree API models, limits, and China access OpenAI API pricingCredits, GPT models, and setup notes Free AI API directoryCompare all free credits and limits

SiliconFlow

65pts

0 wins

👑

OpenAI

70pts

1 wins

🏆 Overall, OpenAI offers more free value (1/6 categories)

📊 Side-by-Side

🧠 Model Details

SiliconFlow2 models

DeepSeek-V3 (hosted)

📐 64k⚡ Free-tier RPM/TPM varies

Hosted open model; verify free/zero-price availability, RPM, TPM, context, and queue limits in the console

Qwen2.5-72B (hosted)

📐 32k⚡ Free-tier RPM/TPM varies

Qwen-family hosted model; availability, free quota, context, and rate limits can change by model version

OpenAI3 models

GPT-5.2

📐 128k⚡ 80 RPM

Latest flagship model, strong multimodal capabilities

GPT-5.4 mini

📐 128k⚡ 200 RPM

Lightweight fast model, cost-effective

GPT Image 2

📐 N/A⚡ 50 RPD

Latest image generation model

🎯 Which should you choose?

Choose SiliconFlow if…

you want Free model access varies by model; RPM/TPM and context limits should be checked in the console on the free tier, plus ¥14 for API tests.

Choose OpenAI if…

you want ChatGPT free tier unlimited on the free tier, plus $5 for API tests.

FAQ

Which is better, SiliconFlow or OpenAI?

OpenAI 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 SiliconFlow have a free tier?

Yes. SiliconFlow lists Free model access varies by model; RPM/TPM and context limits should be checked in the console for free users.

Does OpenAI have a free tier?

Yes. OpenAI lists ChatGPT free tier unlimited for free users.

Which one is better for API experiments?

SiliconFlow offers ¥14; OpenAI offers $5. 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: siliconflow-vs-openai
SiliconFlow source: https://siliconflow.cn
OpenAI source: https://platform.openai.com
Dataset freshness: SiliconFlow: 2026-06-16 · OpenAI: 2026-06-16
Decision data: Free tier, API credits, rate limits, model list, China access notes, and curated comparison dimensions from the yangmao.ai provider tracker.

Need one fallback key after this comparison?

Use the provider guides for first-party testing, then route production traffic through one OpenAI-compatible key when multi-provider fallback, budget control, or China-access testing becomes painful.

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