Nano Banana (Gemini 2.5 Flash Image) vs GPT-5.4-Cyber
Nano Banana (Gemini 2.5 Flash Image) (2025) and GPT-5.4-Cyber (2026) are frontier reasoning models from Google DeepMind and OpenAI. Nano Banana (Gemini 2.5 Flash Image) ships a 33k-token context window, while GPT-5.4-Cyber ships a not-yet-sourced context window. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads. It focuses on practical selection signals rather than broad model-family marketing.
GPT-5.4-Cyber is safer overall; choose Nano Banana (Gemini 2.5 Flash Image) when provider fit matters.
Decision scorecard
Local evidence first| Signal | Nano Banana (Gemini 2.5 Flash Image) | GPT-5.4-Cyber |
|---|---|---|
| Best for | provider-routed production | reasoning-heavy apps and multimodal apps |
| Decision fit | General | Vision |
| Context window | 33k | — |
| Cheapest output | $30/1M tokens | - |
| Provider routes | 4 tracked | 0 tracked |
| Shared benchmarks | 0 shared | 0 shared |
Decision tradeoffs
- Nano Banana (Gemini 2.5 Flash Image) has the larger context window for long prompts, retrieval packs, or transcript analysis.
- Nano Banana (Gemini 2.5 Flash Image) has broader tracked provider coverage for fallback and route flexibility.
- GPT-5.4-Cyber uniquely exposes Vision, Multimodal, and Reasoning in local model data.
- Local decision data tags GPT-5.4-Cyber for Vision.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Nano Banana (Gemini 2.5 Flash Image)
$7,740
Cheapest tracked route/tier: Google AI Studio
GPT-5.4-Cyber
Unavailable
No complete token price in local provider data
Cost delta unavailable until both models have sourced input and output token prices.
Switch friction
- No overlapping tracked provider route is sourced for Nano Banana (Gemini 2.5 Flash Image) and GPT-5.4-Cyber; plan for SDK, billing, or endpoint changes.
- GPT-5.4-Cyber adds Vision, Multimodal, and Reasoning in local capability data.
- No overlapping tracked provider route is sourced for GPT-5.4-Cyber and Nano Banana (Gemini 2.5 Flash Image); plan for SDK, billing, or endpoint changes.
- Check replacement coverage for Vision, Multimodal, and Reasoning before moving production traffic.
Specs
| Specification | ||
|---|---|---|
| Released | 2025-04-01 | 2026-04-14 |
| Context window | 33k | — |
| Parameters | — | — |
| Architecture | Decoder Only | Decoder Only |
| License | Proprietary | Proprietary |
| Openness | Proprietary | Proprietary |
| Weights | Not released | Not released |
| Code | Unknown | Unknown |
| Commercial use | Commercial use: conditional | Commercial use: conditional |
| Knowledge cutoff | - | 2025-08 |
Pricing and availability
| Pricing attribute | Nano Banana (Gemini 2.5 Flash Image) | GPT-5.4-Cyber |
|---|---|---|
| Input price | $0.30/1M tokens | - |
| Output price | $30/1M tokens | - |
| Providers | - |
Capabilities
| Capability | Nano Banana (Gemini 2.5 Flash Image) | GPT-5.4-Cyber |
|---|---|---|
| Vision | No | Yes |
| Multimodal | No | Yes |
| Reasoning | No | Yes |
| JSON / Tool use | No | No |
| Structured outputs | No | No |
| Code execution | No | No |
| IDE integration | No | No |
| Computer use | No | No |
| Parallel agents | No | No |
Benchmarks
No shared benchmark scores are currently available for this pair.
Continue comparing
- Nano Banana (Gemini 2.5 Flash Image) vs GPT-5.4
- Nano Banana (Gemini 2.5 Flash Image) vs Phi-4 Mini Flash Reasoning
- Nano Banana (Gemini 2.5 Flash Image) vs Grok 4.3
- Nano Banana (Gemini 2.5 Flash Image) vs Grok 4
- GLM-5.1 vs GPT-5.4-Cyber
- GPT-5.4-Cyber vs GPT-5.5 Instant
- Gemini 2.5 Pro vs GPT-5.4-Cyber
- Nano Banana (Gemini 2.5 Flash Image) vs Llama 3.1 70B Instruct
Popular comparisons for Nano Banana (Gemini 2.5 Flash Image)
- Nano Banana (Gemini 2.5 Flash Image) vs Grok 4.3
- Nano Banana (Gemini 2.5 Flash Image) vs Grok 4
- Nano Banana (Gemini 2.5 Flash Image) vs Llama 3.1 70B Instruct
- Nano Banana (Gemini 2.5 Flash Image) vs GPT-5.5 Instant
- Nano Banana (Gemini 2.5 Flash Image) vs GPT-5.5
- Nano Banana (Gemini 2.5 Flash Image) vs GPT-5.4
Popular comparisons for GPT-5.4-Cyber
Last reviewed: 2026-06-29. Data sourced from public model cards and provider documentation.