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GPT-Realtime-1.5

Vercel AI Gateway

GPT-Realtime-1.5 by Vercel AI Gateway costs $4.00 per 1M input tokens and $16.00 per 1M output tokens, with a 0-token context window.

Pricing

Input (per 1M tokens)
$4.00
Output (per 1M tokens)
$16.00
Cached input (per 1M)
$0.40

Specifications

Provider
Vercel AI Gateway
Context window
0
Parameters
—
Released
Feb 2026
Open weights
No
Frontier model
No

Compare GPT-Realtime-1.5 with…

GPT-Realtime-1.5 vs GPT-5.2-Codex$14.00/1MGPT-Realtime-1.5 vs Kimi K2.5$3.00/1MGPT-Realtime-1.5 vs GLM 4.5$2.20/1MGPT-Realtime-1.5 vs GPT 5.5 Pro$180.00/1MGPT-Realtime-1.5 vs GPT-3.5 Turbo Instruct$2.00/1MGPT-Realtime-1.5 vs GPT Image 2$30.00/1M

FAQ

Pricing is per 1M tokens (USD); confirm with the provider before production use.