Head-to-Head Model Comparison

Nano Banana vs GPT Image 1.5

Benchmarks, API Token Pricing, Context Window & Speed Comparison

Revisado por el equipo de investigación de GetInfoUsÚltima revisión: October 2026Política editorial
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Related topics (12)
AI CompareAI BenchmarkToken PricingModel CostModel SpecsSWE-bench CodingModel VersusWhich AI ModelLLM Speed & LatencyReasoning ModelsExtended ThinkingPrompt Caching ROI
Nano Banana vs GPT Image 1.5: Benchmarks, Pricing & Speed Comparison

Nano Banana de Google y GPT Image 1.5 de OpenAI compiten directamente en el ecosistema actual de IA. Nano Banana ofrece una ventana de contexto de 32.8K tokens a $2.00/$20.00 por millón de tokens (entrada/salida), mientras que GPT Image 1.5 ofrece 4.1K tokens de contexto a $5.00/$40.00 por millón de tokens. Analizamos sus benchmarks, latencia y costos reales.

Comparación Directa (VS)

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Popular Matchups:
Google

Nano Banana

Generación de Imágenes IA

Nano Banana de Google es un modelo de IA diseñado para generación de imágenes de alta resolución, diseño visual y tipografía precisa, con ventana de contexto de 33K, velocidad de 60 tokens/s, índice de inteligencia de 75/100 y tarifa de $2/

Intelligence Index75 / 100
Input Token:

$2.00 / 1M

Output Token:

$20.00 / 1M

Context Window:

32.8K tokens

SWE-bench Verified:

N/A

OpenAI

GPT Image 1.5

Generación de Imágenes IA

GPT Image 1.5 de OpenAI es un modelo de IA diseñado para generación de imágenes de alta resolución, diseño visual y tipografía precisa, con ventana de contexto de 4K, velocidad de 17 tokens/s, índice de inteligencia de 46/100 y tarifa de $5

Intelligence Index46 / 100
Input Token:

$5.00 / 1M

Output Token:

$40.00 / 1M

Context Window:

4.1K tokens

SWE-bench Verified:

52%

Diferencias Clave de un Vistazo

  • Nano Banana is 2.0x cheaper for API usage (input + output tokens combined).
  • Nano Banana has a larger context window (33K vs 4K tokens).
  • Nano Banana is faster at 60 tok/s vs 17 tok/s.
Need definitions for token pricing, context, or benchmarks?Explore AI Glossary →
CaracterísticaNano BananaGPT Image 1.5
Intelligence Index
Composite reasoning & knowledge score (0-100)
7546
Provider
GoogleOpenAI
Input Price
Cost per million input tokens
$2.00 / 1M$5.00 / 1M
Output Price
Cost per million output tokens
$20.00 / 1M$40.00 / 1M
Blended Price
Weighted 7:2:1 cache:input:output per 1M
$2.75 / 1M$5.00 / 1M
Context Window
Maximum input + output tokens
32.8K tokens~49 A4 pages of text4.1K tokens~6 A4 pages of text
Max Output Tokens
Per single request
8K4K
Throughput Speed
Tokens generated per second
60 tok/s17 tok/s
SWE-bench Verified
Real-world software engineering
N/A52%
GPQA Diamond
Graduate-level reasoning
N/A66%
Cached Input Price
Prompt caching discount per 1M tokens
$0.50 / 1M$0.00 / 1M

¿Quién gana en cada área?

At-a-glance decision framework
Código

Evaluations ongoing

Costo
Nano Banana
2.0x cheaper monthly runtime
Velocidad
Nano Banana
+253% faster generation
Contexto
Nano Banana
32.8K tokens window

Puntuaciones de Benchmarks Verificadas

Official evaluation metrics verified by independent third-party research labs.

Nano BananaGPT Image 1.5
SWE-bench Verified (Autonomous Coding)

Industry benchmark evaluating real-world GitHub issue resolution and multi-file debugging.

N/Avs52%
GPQA Diamond (Doctorate-Level Science & Math)

Challenging questions created by domain experts to test complex PhD-level reasoning.

N/Avs66%
MMLU-Pro (Multi-task Language Understanding)

Hardened reasoning and academic knowledge benchmark with reduced lucky-guess probability.

N/Avs78.5%
LMSYS Chatbot Arena Elo

Crowdsourced human preference evaluation based on blind, head-to-head model battles.

1360ptsvs1315pts
Humanity's Last Exam (Frontier Expert Knowledge)

Extremely difficult, closed-ended questions spanning the frontier of human expert knowledge.

N/Avs9.2%
Terminal-Bench (Agentic Coding & Terminal Use)

Autonomous multi-step tasks executed inside a real command-line terminal environment.

N/Avs30.5%
SciCode (Scientific Computing)

Research-grade coding problems drawn from real scientific and numerical workloads.

N/Avs32%
LiveCodeBench (Competitive Coding)

Contamination-free competitive programming problems collected continuously over time.

N/Avs56.5%
AIME (Advanced Math Competition)

American Invitational Mathematics Examination — multi-step Olympiad-level reasoning.

N/Avs84%
Long-Context Reasoning

Accuracy when reasoning over very large inputs that fill the model context window.

N/Avs68.5%
Generation Speed (Throughput)

Tokens emitted per second during active generation streaming.

60 tok/s vs17 tok/s

Latencia y Tiempo de Respuesta

Time to first token (TTFT) and estimated end-to-end response time for a typical 500-token response.

Time to First Token (TTFT)Lower is better
Nano Banana0.90s
GPT Image 1.57.10s
Est. End-to-End Response (500 tokens)TTFT + generation time
Nano Banana9.23s
GPT Image 1.536.51s

Simulador Interactivo de Costos de Tokens

Adjust sliders to calculate projected monthly cloud API spending with prompt caching discounts.

100K / day
10K500K1M
30K / day
5K150K300K
50% cached
0% (Cold)50%90% (Warm)
Nano Banana Monthly API Bill
$21.75 / month
$2/1M in · $20/1M out
GPT Image 1.5 Monthly API Bill
$43.50 / month
$5/1M in · $40/1M out
Nano Banana saves approximately $21.75 / month (50%) under this workload.2.0x Savings

Nano Banana · Strengths & Key Advantages

  • Ventana de contexto de 33K con hasta 8K tokens de salida máxima (Arena Elo 1360)
  • Rendimiento ágil de 60 tokens/segundo con latencia inicial (TTFT) de solo 900 ms
  • Economía de API competitiva ($2/$20 por 1M de tokens) con soporte para caché de prompts y salidas JSON estructuradas
Considerations & Trade-offs
  • Modelo propietario en la nube; no permite descargar los pesos para ejecución local sin conexión
  • En volúmenes masivos de tokens, se recomienda activar el caché de prompts y Batch API para optimizar costos

GPT Image 1.5 · Strengths & Key Advantages

  • Ventana de contexto de 4K con hasta 4K tokens de salida máxima (SWE-bench Verified 52% · GPQA Diamond 66%)
  • Rendimiento ágil de 17 tokens/segundo con latencia inicial (TTFT) de solo 7100 ms
  • Economía de API competitiva ($5/$40 por 1M de tokens) con soporte para caché de prompts y salidas JSON estructuradas
Considerations & Trade-offs
  • Modelo propietario en la nube; no permite descargar los pesos para ejecución local sin conexión
  • En volúmenes masivos de tokens, se recomienda activar el caché de prompts y Batch API para optimizar costos

Token Use & Task Economics

Estimated cost and token consumption to complete one representative agentic task.

MetricNano BananaGPT Image 1.5
Cost per Task
Estimated USD to finish one task
$0.03$0.34
Output Tokens / Task
Tokens generated per task
1K9K
Reasoning Tokens / Task
Thinking tokens burned per task
0K0K

Especificaciones Técnicas

Architecture, release timeline, capabilities, and modalities.

CaracterísticaNano BananaGPT Image 1.5
Official API Model ID (SDK)models/nano-bananagpt-image-1-5
API ProtocolGoogle Gemini API (generateContent) + OpenAI-Compatible SDKOpenAI Responses API & Chat Completions v1
Release Date2025-082025-11
Knowledge CutoffJune 2025October 2025
ArchitectureConversational in-context image generation and editing transformerNative multimodal image generation transformer
ParametersConfidentialConfidential
Enterprise Rate Limits (RPM / TPM)10,000 – 30,000 RPM (Tier 5 Enterprise) · 800,000 – 2,000,000 TPM10,000 – 30,000 RPM (Tier 5 Enterprise) · 800,000 – 2,000,000 TPM
Long-Context Tier (>128K/200K)Flat rate ($2/1M in) across full 33K windowFlat rate ($5/1M in) across full 4K window
Prompt Cache Policy & TTLImplicit + Explicit Context Caching at $0.5/1M with configurable TTLAutomatic prefix caching at $0/1M (no extra cache-write fee)
Computer Use / GUI AgentSupported (Screen coordinate grounding, browser & desktop GUI action loops)Supported (Screen coordinate grounding, browser & desktop GUI action loops)
MCP & Parallel Tool CallingNative MCP Client/Server ready · Parallel function calling · 100% Strict JSON SchemaPrompt-based JSON extraction only
Web Search Grounding & SandboxBuilt-in Google Search Grounding + Managed Python Code Execution SandboxNative Web Search tool + Hosted Code Interpreter & File Search RAG
Official Fine-Tuning SupportVertex AI Supervised Adapter Tuning & Context DistillationSupervised Fine-Tuning (SFT), Direct Preference (DPO) & Reinforcement Fine-Tuning (RFT)
Multimodal Token BillingText BPE (~4 chars/token) · Vision (~258–765 tokens per image tile)Text BPE (~4 chars/token) · Vision (~258–765 tokens per image tile)
Quantization & Min GPU VRAMCloud-Hosted Proprietary (FP8 / BF16 Tensor Core Cluster) · Zero Local VRAM Required (100% Serverless Cloud API)Cloud-Hosted Proprietary (FP8 / BF16 Tensor Core Cluster) · Zero Local VRAM Required (100% Serverless Cloud API)
Safety & Frontier ClassificationGoogle DeepMind Frontier Safety Framework VerifiedOpenAI Preparedness Framework Audited & System Card Published
Enterprise Compliance (ZDR/HIPAA/SOC2)SOC2 Type II · GDPR · Zero Data Retention (ZDR) & HIPAA BAA Available on Enterprise TierSOC2 Type II · GDPR · Zero Data Retention (ZDR) & HIPAA BAA Available on Enterprise Tier
Input Modalitiestext, visiontext, vision
Output Modalitiesimageimage

Nano Banana vs GPT Image 1.5: Respuestas Rápidas (FAQ)

Which is more intelligent, Nano Banana or GPT Image 1.5?

Nano Banana is more intelligent. It scores 75 compared with 46 on the composite Intelligence Index.

Which model is faster?

Nano Banana is faster, generating 60 tokens per second compared with 17 tokens per second.

Which model is cheaper to run?

Nano Banana is cheaper at $2.75 per 1M tokens blended, compared with $5.00 (7:2:1 cache:input:output ratio).

Which model has lower latency?

Nano Banana has lower latency, with a time to first token of 0.90s compared with 7.10s.

Which model has a larger context window?

Nano Banana has a larger context window, supporting 32.8K tokens compared with 4.1K tokens.

Veredicto

Tanto Nano Banana (Ideal para generación de imágenes de alta resolución, diseño visual y tipografía precisa, sistemas RAG empresariales y automatización mediante API.) como GPT Image 1.5 (Ideal para generación de imágenes de alta resolución, diseño visual y tipografía precisa, sistemas RAG empresariales y automatización mediante API.) destacan en producción: Nano Banana lidera en inteligencia general y programación, Nano Banana ofrece mayor velocidad de generación de tokens y Nano Banana resulta más rentable para cargas de trabajo API de alto volumen.

Preguntas frecuentes

¿Cuál es mejor para programación y razonamiento, Nano Banana o GPT Image 1.5?+

En las pruebas de inteligencia compuesta y resolución de código, Nano Banana obtiene la ventaja. Puedes revisar la tabla SWE-bench y GPQA arriba para comparar cada métrica.

¿Cuánto cuesta la API de Nano Banana frente a GPT Image 1.5?+

Nano Banana cuesta $2.00 / $20.00 por millón de tokens de entrada/salida, mientras que GPT Image 1.5 cuesta $5.00 / $40.00. En costo combinado, Nano Banana es la opción más económica.

¿Qué modelo tiene mayor ventana de contexto y menor latencia?+

Nano Banana cuenta con 32.8K tokens de contexto frente a 4.1K tokens de GPT Image 1.5. En velocidad de inferencia, Nano Banana ofrece un rendimiento superior.

AI Terminology & Guide
Explore Glossary →

Understand key metrics like context window, token pricing, reasoning mode, and SWE-bench scores in our comprehensive AI glossary.

Las puntuaciones de benchmarks, precios por token y límites de tasa evolucionan rápidamente. Verifique siempre las especificaciones actuales en la documentación oficial del proveedor.

Fuentes: Documentación oficial de API de Google y OpenAI, tarjetas de sistema y benchmarks independientes (2026).