alto-velocidad, costo-optimized caballo de batalla proporcionando un 1M token ventana de contexto un ultra-bajo precios, diseñado para alto-frequency bajo-latencia producción aplicaciones.
Technical Specifications
- Provider
- Category
- fast
- Release Date
- 2024-05
- Batch API Discount
- 50% off async batch
- Consumer Subscription
- $20 / month
- Reasoning Effort Control
- Fixed
- Structured Outputs
- Yes
- Output Modalities
- text
- Official Documentation
- Visit Official Docs ↗
Data Privacy, Licensing & Deployment Governance
Official Provider Release Intelligence, API Quotas & Agentic Specs
- Official API Model ID (SDK String)
- models/gemini-1-5-flash
- Supported SDK & API Protocol
- Google Gemini API (generateContent) + OpenAI-Compatible SDK
- Lifecycle & Deprecation Status
- Legacy Stable (Upgrade path available in Google lineup)
- Production Rate Limits (RPM & TPM)
- 10,000 – 30,000 RPM (Tier 5 Enterprise) · 4,000,000 – 10,000,000 TPM
- Long-Context Pricing Tier (>128K / >200K)
- Standard rate up to 200K tokens; 2x input/output tier above 200K tokens
- Prompt Cache Write & TTL Policy
- Implicit + Explicit Context Caching at $0.01875/1M with configurable TTL
- Computer Use & Browser GUI Agent
- Supported (Screen coordinate grounding, browser & desktop GUI action loops)
- MCP & Parallel Tool Calling
- Native MCP Client/Server ready · Parallel function calling · 100% Strict JSON Schema
- Web Search Grounding & Code Sandbox
- Built-in Google Search Grounding + Managed Python Code Execution Sandbox
- Fine-Tuning & Distillation Support
- Vertex AI Supervised Adapter Tuning & Context Distillation
- Multimodal Tokenization Billing
- Text BPE (~4 chars/token) · Vision (~258–765 tokens per image tile) · Audio (~25–32 tokens/sec) · Video (~258–300 tokens/sec)
- Weights Precision & Quantization
- Cloud-Hosted Proprietary (FP8 / BF16 Tensor Core Cluster)
- Minimum GPU VRAM Requirement
- Zero Local VRAM Required (100% Serverless Cloud API)
- Supported Inference Engines
- Managed Google Cloud API
- System Card & Safety Framework
- Google DeepMind Frontier Safety Framework Verified
- Enterprise Compliance (SOC2 / HIPAA / ZDR)
- SOC2 Type II · GDPR · Zero Data Retention (ZDR) & HIPAA BAA Available on Enterprise Tier
Gemini 1.5 Flash Cost, Context, Hardware & API Integration
Pay-as-you-go API is cheaper for this volume (saves $12.69/mo vs $20 flat plan).
Break-even point: ~1,368 requests/day equals $20/month.
Same Monthly Workload Cost Across Popular Reference Models
Live Prompt Paste Tokenizer & Cost Counter
Paste real system instructions, JSON schemas, or code to measure BPE token counts across tokenizers.
Hybrid Prompt Routing Cascade Simulator
Route routine queries to a fast lightweight model ($0.15/1M) and escalate only complex reasoning turns to Gemini 1.5 Flash:
Benchmark Scores & 6-Axis Capability Radar
- SWE-bench Verified
- 20%
- GPQA Diamond
- 42.1%
- MMLU-Pro
- 69.8%
- HumanEval
- 74.3%
- Long-Context Reasoning
- 82.5%
- Chatbot Arena Elo
- 1228pts
Strengths
- Phenomenal precio eficiencia ($0.075 por 1M entrada tokens)
- Blazing rápido rendimiento (180 tokens/sec) con completo 1M contexto soporte
- Comprehensive multimodal soporte including video y audio ingesta
Limitations & Trade-offs
- codificación y matemático razonamiento scores menor que Gemini 1.5 Pro o Gemini 2.0
- Occasional hallucinations en deeply nuanced lógica queries
Editorial Assessment
el benchmark estándar para alto-rendimiento, bajo-latencia, y ultra-económico multimodal procesamiento.
Best for: alto-volumen producción APIs, cliente soporte bots, documento batch procesamiento, y en vivo transcription
Compare Gemini 1.5 Flash
Frequently Asked Questions about Gemini 1.5 Flash
How much does the Gemini 1.5 Flash API cost per 1M tokens?+
Gemini 1.5 Flash by Google is priced at $0.075 per 1M input tokens and $0.3 per 1M output tokens. With prompt caching enabled, cached input tokens cost $0.01875 per 1M tokens, and asynchronous Batch API requests receive a 50% discount.
Should I use a $20/month subscription or the Gemini 1.5 Flash pay-as-you-go API?+
A flat $20/month consumer subscription is predictable for daily interactive chat and manual coding. However, if you are building software, running automated workflows, or sending low-to-moderate volume with prompt caching enabled, the pay-as-you-go API is typically far more cost-effective and offers higher rate limits without manual UI caps.
How many words and pages fit in Gemini 1.5 Flash's context window?+
Gemini 1.5 Flash features a 1.0M tokens context window, which equals approximately 786,432 English words or ~2,097 standard single-spaced pages in a single prompt. Its maximum output generation per turn is 8,192 tokens.
Can I run Gemini 1.5 Flash locally on my own GPU (Open Weights)?+
No, Gemini 1.5 Flash is a proprietary closed-weights model hosted by Google. It cannot be downloaded for local GPU execution and must be accessed via Google's official API or cloud platform.
Does Google train on data sent to the Gemini 1.5 Flash API, and is commercial use allowed?+
API payloads are excluded from model training by default. License tier: Proprietary Commercial API (Google Terms). Full commercial ownership of generated outputs. Supported deployment channels include: Google AI Studio API, Google Cloud Vertex AI.
How does Gemini 1.5 Flash perform on coding and reasoning benchmarks?+
Gemini 1.5 Flash achieves a composite Intelligence Index of 38/100, scoring 20% on SWE-bench Verified, 42.1% on GPQA Diamond, 69.8% on MMLU-Pro, and 1228 pts on Chatbot Arena Elo.
What is Gemini 1.5 Flash best used for?+
Gemini 1.5 Flash is best suited for: alto-volumen producción APIs, cliente soporte bots, documento batch procesamiento, y en vivo transcription. Assessment: el benchmark estándar para alto-rendimiento, bajo-latencia, y ultra-económico multimodal procesamiento.
Google Family Lineage, Routing Tiers & Upgrade Path
Step down to a lighter sibling for high-volume routing or step up to Google's flagship reasoning tier:
Gemini 4 Argon
Gemini 3.8 Flash
Gemini 3.7 Flash
Gemini 3.6 Flash
Gemini 3.5 Flash-Lite
Gemini Omni Flash
AI Glossary & Architecture Concepts
View full glossary →Key machine learning concepts and benchmarks relevant to Gemini 1.5 Flash:
La unidad básica de texto que procesa un modelo de lenguaje, que normalmente equivale a 3 o 4 caracteres o aproximadamente 0,75 palabras. Por ejemplo, una frase típica se divide en varios tokens.
Un conjunto estandarizado de pruebas para evaluar y comparar objetivamente las capacidades de distintos modelos de IA en tareas como programación (SWE-bench) o matemáticas avanzadas (AIME).
La cantidad máxima de tokens que un modelo puede considerar a la vez, incluyendo tanto la entrada que lee como la salida que genera. Una ventana de 1.000.000 de tokens puede procesar unas 750.000 palabras en una sola petición.
La capacidad de un modelo de detectar la necesidad de una función externa y emitir argumentos JSON estructurados para ejecutar API, búsquedas web o consultas a bases de datos.
Un protocolo abierto desarrollado por Anthropic que permite a los agentes de IA conectarse de forma estandarizada a sistemas de archivos locales, entornos de desarrollo y servicios externos.
Una optimización donde los proveedores almacenan estados de atención previos para prefijos de prompts frecuentes, reduciendo el coste de entrada hasta en un 90% y acelerando la respuesta.
Las puntuaciones de benchmarks, precios por token y límites de tasa evolucionan rápidamente. Verifique siempre las especificaciones actuales en la documentación oficial del proveedor.