Google Gemini Flash Latest is $6.5 cheaper per 1M input tokens (81.2% lower; 5.33x difference).
API cost decision in 10 seconds
Google Gemini Flash Latest vs GPT-5.4 Image 2
Pick Google Gemini Flash Latest when budget and context both matter.
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Data confirmed:
Prices normalized to USD per 1M tokens
Sample workload: 1M input + 500K output
Budget verdict
Pick Google Gemini Flash Latest when budget and context both matter.
On the standard 1M input plus 500K output workload, Google Gemini Flash Latest is estimated at $6 vs $15.5 for GPT-5.4 Image 2, saving $9.5 (61.3% lower).
Cost-first pickGoogle Gemini Flash Latest
Context-first pickGoogle Gemini Flash Latest
Sample savings$9.561.3%
10x traffic gap$95
Google Gemini Flash Latest is cheaper on the standard workload and also has the larger context window. At 10x that traffic, the same price gap is about $95. Use the calculator below to replace the sample workload with your own token volume.
Cost sensitivity
Workload Sensitivity
Google Gemini Flash Latest stays cheaper across input-heavy, balanced, and output-heavy sample workloads.
| Workload shape | Token mix | Better pick | Google Gemini Flash Latest | GPT-5.4 Image 2 |
|---|---|---|---|---|
| Input-heavy / RAG | 5M input + 500K output | Google Gemini Flash Latest | $12 | $47.5 |
| Balanced workload | 1M input + 1M output | Google Gemini Flash Latest | $10.5 | $23 |
| Output-heavy chatbot | 1M input + 5M output | Google Gemini Flash Latest | $46.5 | $83 |
Google Gemini Flash Latest is $6 cheaper per 1M output tokens (40% lower; 1.67x difference).
Google Gemini Flash Latest has 776.58K more context (3.86x larger).
Google Gemini Flash Latest is $9.5 cheaper on the standard workload (61.3% lower).
Estimate your workload cost
Your Workload Cost
This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.
Quick Decision
Google Gemini Flash Latest has the lower input price; Google Gemini Flash Latest has the lower output price; Google Gemini Flash Latest offers the larger context window. For the 1M input plus 500K output sample, Google Gemini Flash Latest is cheaper for the standard workload.
For a 1M input token plus 500K output token workload, the estimated API cost is $6 for Google Gemini Flash Latest and $15.5 for GPT-5.4 Image 2.
Choose Google Gemini Flash Latest when you care most about lower input-token price, lower output-token price, and larger context window.
Choose GPT-5.4 Image 2 when its provider, model quality, latency, or availability is more important than the numeric price/context winner.
- On the standard 1M input plus 500K output workload, Google Gemini Flash Latest is estimated at $6 vs $15.5 for GPT-5.4 Image 2, saving $9.5 (61.3% lower).
- Google Gemini Flash Latest is $9.5 cheaper on the standard workload (61.3% lower).
- Google Gemini Flash Latest is $6.5 cheaper per 1M input tokens (81.2% lower; 5.33x difference).
- Google Gemini Flash Latest is $6 cheaper per 1M output tokens (40% lower; 1.67x difference).
- Google Gemini Flash Latest has 776.58K more context (3.86x larger).
| Feature | Google Gemini Flash Latest (Google) | GPT-5.4 Image 2 (OpenAI) |
|---|---|---|
| Input Price prompt tokens per 1M | $1.5 | $8 |
| Completion Price per 1M tokens | $9 | $15 |
| Sample Workload Cost 1M input + 500K output | $6 | $15.5 |
| Context Window | 1.05M | 272K |
| Release Date |
Use-Case Decision Matrix
| Use case | Better pick | Why |
|---|---|---|
| Budget-constrained production | Google Gemini Flash Latest | On the standard 1M input plus 500K output workload, Google Gemini Flash Latest is estimated at $6 vs $15.5 for GPT-5.4 Image 2, saving $9.5 (61.3% lower). |
| High-volume input processing | Google Gemini Flash Latest | Lower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill. |
| Long responses and chatbots | Google Gemini Flash Latest | Lower output-token price matters most when assistants generate many completion tokens. |
| RAG or long-document work | Google Gemini Flash Latest | A larger context window leaves more room for retrieved passages, conversation history, or source files. |
Related Alternatives
- Gemma 4 26B A4B (free) can replace Google Gemini Flash Latest when lower sample workload cost matters most: $0.
- Gemma 4 31B (free) can replace Google Gemini Flash Latest when lower sample workload cost matters most: $0.
- Lyria 3 Pro Preview can replace Google Gemini Flash Latest when lower sample workload cost matters most: $0.
- Lyria 3 Clip Preview can replace Google Gemini Flash Latest when lower sample workload cost matters most: $0.
- Llama 4 Scout offers 10M context with $0.23 sample workload cost.
- Grok 4.20 Multi-Agent offers 2M context with $5 sample workload cost.
- Grok 4.20 offers 2M context with $2.5 sample workload cost.
- GPT-5.4 offers 1.05M context with $10 sample workload cost.
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- Hy3 preview · Tencent · #2
- Claude Opus 4.7 · Anthropic · #3
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