How much does GPT-4o-mini cost?

GPT-4o-mini costs $0.15 per 1M input tokens and $0.60 per 1M output tokens. Prices are sourced from official OpenAI documentation.

Is GPT-4o-mini available via API?

Yes. GPT-4o-mini is available via the ChatGPT API. Tickerr monitors its uptime and latency every 5 minutes.

Operational· API inference check

Input

$0.15

Output

$0.60

Cached input

$0.07

Batch input

—

Effective from Apr 25, 2026. Source: official provider documentation.

p50 TTFT

968ms

p95 TTFT

2505ms

Avg throughput

132 tok/s

24h success

100%

TTFT = time to first token. Based on 96 authenticated API calls. Last checked Wed, 29 Apr 2026 21:45:42 GMT.

Estimated monthly cost · 70% input / 30% output split

cheapestWhisper (audio)$0.0042

GPT-4o-mini$0.285

GPT-4.1 mini$0.760

GPT-4.1$3.80

o3$19.00