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GPT Realtime 2.1 Mini Pricing, Specs & Alternatives
Text tokens shown. Audio is $10 in and $20 out per 1M tokens.
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Questions
How much does GPT Realtime 2.1 Mini cost
GPT Realtime 2.1 Mini lists $0.60 per 1M input tokens and $2.40 per 1M output tokens, checked Nov 9, 2026 on developers.openai.com.
When was GPT Realtime 2.1 Mini released
Jul 6, 2026, per developers.openai.com.
What is the GPT Realtime 2.1 Mini context window
128,000 tokens, per developers.openai.com, read Nov 9, 2026.
Who makes GPT Realtime 2.1 Mini
OpenAI.
What are alternatives to GPT Realtime 2.1 Mini
GPT Realtime 2.1.
Head to head
All comparisons- GPT Realtime 2.1 vs GPT Realtime 2.1 Mini: GPT Realtime 2.1 Mini $0.60 / $2.40 vs GPT Realtime 2.1 $4 / $24 per 1M tokens in / out.