Gemini 1.5 Flash is 93% cheaper than OpenAI o1-mini on blended 3:1 token pricing. OpenAI o1-mini costs $1.10/1M in and $4.40/1M out, while Gemini 1.5 Flash costs $0.07/1M in and $0.30/1M out.
OpenAI o1-mini vs Gemini 1.5 Flash
Compare verified input/output token rates, prompt caching discounts, latency tiers, and context limits between OpenAI and Google.
| Metric / Feature | OpenAI o1-mini (OpenAI) | Gemini 1.5 Flash (Google) |
|---|---|---|
| Input Price ($ / 1M Tokens) | $1.10 | $0.07 |
| Output Price ($ / 1M Tokens) | $4.40 | $0.30 |
| Prompt Caching Input Rate | $0.550/1M | $0.019/1M |
| Blended 3:1 Rate (Production) | $1.925 / 1M | $0.131 / 1M |
| Max Context Window | 128k | 128k |
| Multimodal Vision | ❌ Text Only | ✅ Supported |
| MMLU Benchmark | 85.2% | 78.9% |
| Throughput & Latency | Fast Reasoning (~55 t/s) | Ultra-Fast (~100 t/s) |
| Best For | STEM problem solving, code generation, algorithmic optimization | High-frequency API calls, audio processing, bulk document summarization |
When to Choose OpenAI o1-mini
Choose OpenAI o1-mini if your workload requires stem problem solving, code generation, algorithmic optimization. Ideal for teams needing OpenAI's infrastructure and ecosystem tooling.
When to Choose Gemini 1.5 Flash
Choose Gemini 1.5 Flash if your primary objective is high-frequency api calls, audio processing, bulk document summarization. Ideal for scaling high-throughput pipelines with Google.
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