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Cheapest Meta API pricing. Instant API key activation. Pay with USDT/USDC — no credit card required. OpenAI-compatible endpoint.

💰 From $1.30/1M⚡ Instant API Key🚫 No Credit Card💎 USDT & USDC🔌 OpenAI-Compatible

🎁 Free Trial Available · ⚡ Instant API Access · 🚫 No Credit Card Required

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OpenAI-compatible endpoint.

Python — try Meta free in 30 secondsmodel: "llama-4-405b"

from openai import OpenAI

client = OpenAI(
    api_key="YOUR_API_KEY",
    base_url="https://api.apiyihe.org/v1"
)

response = client.chat.completions.create(
    model="llama-4-405b",
    messages=[{"role": "user", "content": "Hello"}]
)
print(response.choices[0].message.content)

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Benchmark Evidence: Llama 4 405B vs Gemini 2.5 Pro

Side-by-side evidence to support your decision. Pricing and specs are factual; benchmark scores reflect official provider publications where available.

Metric	Llama 4 405B	Gemini 2.5 Pro
Input price (1M)	$1.30	$1.25
Output price (1M)	$5.00	$10.00
Context window	256K	1M
Function calling	❌ No	❌ No
Vision	✅ Yes	✅ Yes
Est. P95 latency	300–500ms*	300–500ms*

* Estimated P95 latency derived from model price tier — smaller/cheaper models typically respond faster. Benchmark scores marked N/A are not publicly disclosed by the provider.

Best For — Use Case Proof

Best for multimodal apps

Vision / image input supported

Best for multilingual apps

Multilingual capability

Best for complex reasoning

Chain-of-thought / math capable

Real API Behavior

Streaming support	✅ Supported (SSE)
Function calling	❌ Not available
JSON mode	❌ Not available
Error rate (typical)	< 0.1% — stable production tier
Timeout handling	OpenAI-compatible: max_tokens cap + client-side retry/backoff
Rate limits	5K RPM

All capabilities accessed through the OpenAI-compatible endpoint https://api.apiyihe.org/v1. Error rates reflect production stability of active models.