OpenAI
LLMFREE TIERGPT-4o, o3, o1 — the benchmark everyone chases
Operational
All systems responding normally
Last checked 29/04/2026, 9:01:40 pm
339ms response
Uptime
97.33%
Avg Latency
327ms
P95 Latency
418ms
Fastest
189ms
Checks
150
Response Time
Last 60 checks💰 Pricing
gpt-4o-mini: $0.15/$0.60
text-embedding-3-large: $0.13/1M
⚡ Rate Limits
Tier 0 (new accounts). Upgrade by adding payment method.
After $5 spend. GPT-4o limits.
After $50 spend (30d).
After $250 spend (30d).
🤖 Models (5)
| Model | Task | Context | Vision | Tools | JSON |
|---|---|---|---|---|---|
| GPT-4o | multimodal | 128k | ✅ | ✅ | ✅ |
| GPT-4o Mini Best cost/performance for simple tasks | llm | 128k | ✅ | ✅ | ✅ |
| o3 Extended reasoning. $10/$40 per 1M tokens | llm | 200k | ✅ | ✅ | ✅ |
| o4-mini Fast reasoning. $1.10/$4.40 per 1M tokens | llm | 200k | ✅ | ✅ | ✅ |
| Embedding 3 Small | embedding | 8k | — | — | — |
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