Gemini 3.1 Flash Live Preview vs GPT-5.4

01Differences

At a glance

Computed automatically from tracked data.

• Gemini 3.1 Flash Live Preview's output price is 33% higher than GPT-5.4's ($4.50 vs $6.00 per 1M).
• GPT-5.4 has a 8× larger context window (1,050,000 vs 131,072 tokens).
02Specs

Side by side

Gemini 3.1 Flash Live PreviewGPT-5.4
Input / 1M$0.75$0.75
Output / 1M$4.50$6.00
Context131,0721,050,000
Max output65,536128,000
Providers142
Released2026-03-262026-03-05
04History

Recent changes

Gemini 3.1 Flash Live Preview
2026-07-23Added google
GPT-5.4
2026-09-10Context amazon-bedrock
2026-09-06Context nano-gpt
2026-09-02Context cortecs
2026-08-27Price cut orcarouter
2026-08-27Price cut orcarouter
as of 2026-09-16
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