yangmao.ai · DeepInfra free API money page
DeepInfra Free API: Trial Credits, Open Models, Pricing & Setup
DeepInfra is a practical hosted open-model API shortlist when you want Llama, Qwen, Mistral, or embeddings without GPU ops. Verify current trial balance and model-specific pricing before batch jobs.
Quick verdict
- Free API: Free trial credits / promotional balance varies by account
- Rate limits: Model and account dependent; verify dashboard before production
- Best model starting point: meta-llama/Meta-Llama-3.1-8B-Instruct
- Mainland China access: proxy/relay likely needed
Provider fit matrix
DeepInfra buyer intent notes
Who should care
Best for teams that want hosted open models, OpenAI-compatible chat completions, embeddings, and a simpler path than managing GPUs.
Decision trigger
Shortlist DeepInfra when you need low-friction access to Llama, Qwen, Mistral, and embedding models with trial-credit validation before scale.
Watch out: Model availability, exact pricing, and rate limits vary by account and route; lock model IDs and run a quota smoke test before batch jobs.
Production readiness checklist
Python setup snapshot
Start with the smallest possible embeddings request, then move the key to your server-side secret manager before production.
import OpenAI from 'openai';
const client = new OpenAI({
apiKey: process.env.DEEPINFRA_TOKEN,
baseURL: 'https://api.deepinfra.com/v1/openai',
});
const completion = await client.chat.completions.create({
model: 'meta-llama/Meta-Llama-3.1-8B-Instruct',
messages: [{ role: 'user', content: 'Say hello from DeepInfra.' }],
});
console.log(completion.choices[0].message.content);cURL smoke test
Use this to verify endpoint, auth header, model name, response shape, and quota before adding SDK abstractions.
curl https://api.deepinfra.com/v1/openai/embeddings \
-H "Authorization: Bearer $DEEPINFRA_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "meta-llama/Meta-Llama-3.1-8B-Instruct",
"input": "Hello from yangmao.ai"
}'Free API and pricing notes
Free trial credits / promotional balance varies by account
Offers serverless APIs, OpenAI-compatible chat endpoints, and many open-source models; free credits and pricing vary by account and model.
Access and production risk
Relay or proxy may be needed
Mainland China reliability is not guaranteed; keep OpenLLMAPI, OpenRouter, SiliconFlow, or local models as fallbacks.
Decision checklist
Check DeepInfra free credits and rate limits.
Compare same-category providers and Mainland China access needs.
Pick the provider with the clearest no-card/free API path for testing.
DeepInfra production validation table
Use this table before sending real users, scheduled agents, or paid traffic to DeepInfra. The goal is to validate source freshness, quota behavior, regional access, and fallback needs instead of trusting a stale free-credit claim.
额度变动提醒
想知道免费额度、价格或可用性变化？先订阅提醒，后续也可以对比官方平台、API 网关和同类替代方案。
订阅提醒 → 获取 OpenLLMAPI Key → 比较 API 网关 →Related internal links
Source snapshot
Data source: yangmao.ai provider YAML tracker plus provider docs reviewed by the daily crawler. Official dashboards can change quota and pricing without notice; verify before production.
- yangmao.ai provider id
- deepinfra
- Official source
- https://deepinfra.com
- Last updated
- 2026-06-16
- Free tier
- Free serverless model testing after account signup; exact quota varies by model and promotion
- API credits
- Free trial credits / promotional balance varies by account
- Rate limit
- Model and account dependent; verify dashboard before production
- Access note
- Mainland China reliability is not guaranteed; keep OpenLLMAPI, OpenRouter, SiliconFlow, or local models as fallbacks.
FAQ
Does DeepInfra have a free API?
Yes. Current yangmao.ai record: Free trial credits / promotional balance varies by account. Rate limit note: Model and account dependent; verify dashboard before production.
Is DeepInfra OpenAI-compatible?
The recorded setup uses an OpenAI-compatible pattern or SDK-style call. Validate the latest base URL and model names in DeepInfra docs.
Can I use DeepInfra from mainland China?
DeepInfra may need a proxy or relay from mainland China. Test latency and signup before production.
What should I do when DeepInfra credits run out?
Compare the alternatives below, check /en/free-ai-api/, and shortlist official providers or API gateway options before production.
Is DeepInfra cheaper than OpenRouter?
It can be cheaper for direct hosted open-model routes, but compare the exact model, retry rate, latency, and routing needs before deciding.
What should I test first on DeepInfra?
Run one chat request and one embedding or coding task with your target model ID, then verify quota deduction and error handling.
When should I use DeepInfra instead of self-hosting?
Use DeepInfra when you want open-model access without GPU operations, and only self-host when privacy, unit economics, or custom serving control justify the ops load.