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⚡ Quick Comparison Verdict

Text Embedding 3 (Large) is 26% cheaper than Gemini 1.5 Flash on blended 3:1 token pricing. Text Embedding 3 (Large) costs $0.13/1M in and $0.00/1M out, while Gemini 1.5 Flash costs $0.07/1M in and $0.30/1M out.

Head-to-Head Token Economics

Text Embedding 3 (Large) 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 Text Embedding 3 (Large) (OpenAI) Gemini 1.5 Flash (Google)
Input Price ($ / 1M Tokens) $0.13 $0.07
Output Price ($ / 1M Tokens) $0.00 $0.30
Prompt Caching Input Rate Not Available $0.019/1M
Blended 3:1 Rate (Production) $0.098 / 1M $0.131 / 1M
Max Context Window 8k 128k
Multimodal Vision ❌ Text Only ✅ Supported
MMLU Benchmark N/A 78.9%
Throughput & Latency Fast Ultra-Fast (~100 t/s)
Best For Dense multilingual retrieval, legal/medical knowledge bases High-frequency API calls, audio processing, bulk document summarization

When to Choose Text Embedding 3 (Large)

Choose Text Embedding 3 (Large) if your workload requires dense multilingual retrieval, legal/medical knowledge bases. Ideal for teams needing OpenAI's infrastructure and ecosystem tooling.

View Full Text Embedding 3 (Large) Specs →

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.

View Full Gemini 1.5 Flash Specs →

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