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gpt-realtime-2.1 vs gpt-4.1-2025-04-14

openai · openai · prices in USD per 1M tokens

gpt-realtime-2.1openai gpt-4.1-2025-04-14openai
Input price$32 / 1M$3 / 1M
Output price$64 / 1M$12 / 1M
Context window——
Lifecycleactiveactive
Deprecation deadline——

On input tokens, gpt-realtime-2.1 is 967% more expensive than gpt-4.1-2025-04-14.

01 Recent changes: gpt-realtime-2.1

No changes recorded.

02 Recent changes: gpt-4.1-2025-04-14

No changes recorded.