Gemini 2.5 Flash vs GPT-4o mini

Pricing as of 2026-06-26

Gemini 2.5 Flash costs $0.15 per 1M input tokens and $0.6 per 1M output, versus $0.15 and $0.6 for GPT-4o mini. For a 1M-input + 1M-output workload both cost about $0.75. Gemini 2.5 Flash has the larger context window (1,048,576 vs 128,000 tokens).

Prices are list prices per 1,000,000 tokens, sourced from each provider and stored in Tokenia's model dataset. Estimates exclude caching, batch and volume discounts. Always confirm current pricing with the provider.