Head-to-Head Model Comparison

Gemini 2.0 Flash-Lite vs Gemini 1.5 Flash-8B

Benchmarks, API Token Pricing, Context Window & Speed Comparison

Revisado por el equipo de investigación de GetInfoUsÚltima revisión: October 2026Política editorial
Compartir
Related topics (12)
AI CompareAI BenchmarkToken PricingModel CostModel SpecsSWE-bench CodingModel VersusWhich AI ModelLLM Speed & LatencyReasoning ModelsExtended ThinkingPrompt Caching ROI
Gemini 2.0 Flash-Lite vs Gemini 1.5 Flash-8B: Benchmarks, Pricing & Speed Comparison

Gemini 2.0 Flash-Lite de Google y Gemini 1.5 Flash-8B de Google compiten directamente en el ecosistema actual de IA. Gemini 2.0 Flash-Lite ofrece una ventana de contexto de 1.05M tokens a $0.07/$0.30 por millón de tokens (entrada/salida), mientras que Gemini 1.5 Flash-8B ofrece 1.05M tokens de contexto a $0.04/$0.15 por millón de tokens. Analizamos sus benchmarks, latencia y costos reales.

Comparación Directa (VS)

Cambia y Compara Cualquier Modelo

Select any AI models from our verified benchmark database to generate live side-by-side matrices.

Profile
Profile
Multi-Model Arena Stack:
5-Model Matrix Workbench
Popular Matchups:
Google

Gemini 2.0 Flash-Lite

Modelo Ligero y Económico

Gemini 2.0 Flash-Lite de Google es un modelo de IA diseñado para máxima eficiencia de costos por token y alta velocidad en producción, con ventana de contexto de 1.0M, velocidad de 280 tokens/s, índice de inteligencia de 48/100 y tarifa de

Intelligence Index48 / 100
Input Token:

$0.07 / 1M

Output Token:

$0.30 / 1M

Context Window:

1.05M tokens

SWE-bench Verified:

N/A

Google

Gemini 1.5 Flash-8B

IA Multimodal Nativa

Gemini 1.5 Flash-8B de Google es un modelo de IA diseñado para comprensión multimodal nativa de texto e imagen y análisis visual de documentos, con ventana de contexto de 1.0M, velocidad de 160 tokens/s, índice de inteligencia de 37/100 y t

Intelligence Index37 / 100
Input Token:

$0.04 / 1M

Output Token:

$0.15 / 1M

Context Window:

1.05M tokens

SWE-bench Verified:

24.5%

Diferencias Clave de un Vistazo

  • Gemini 1.5 Flash-8B is 2.0x cheaper for API usage (input + output tokens combined).
  • Gemini 2.0 Flash-Lite is faster at 280 tok/s vs 160 tok/s.
Need definitions for token pricing, context, or benchmarks?Explore AI Glossary →
CaracterísticaGemini 2.0 Flash-LiteGemini 1.5 Flash-8B
Intelligence Index
Composite reasoning & knowledge score (0-100)
4837
Provider
GoogleGoogle
Input Price
Cost per million input tokens
$0.07 / 1M$0.04 / 1M
Output Price
Cost per million output tokens
$0.30 / 1M$0.15 / 1M
Blended Price
Weighted 7:2:1 cache:input:output per 1M
$0.06 / 1M$0.03 / 1M
Context Window
Maximum input + output tokens
1.05M tokens~1,573 A4 pages of text1.05M tokens~1,573 A4 pages of text
Max Output Tokens
Per single request
8K8K
Throughput Speed
Tokens generated per second
280 tok/s160 tok/s
SWE-bench Verified
Real-world software engineering
N/A24.5%
GPQA Diamond
Graduate-level reasoning
N/A38.2%
Cached Input Price
Prompt caching discount per 1M tokens
$0.02 / 1M$0.01 / 1M

¿Quién gana en cada área?

At-a-glance decision framework
Código

Evaluations ongoing

Costo
Gemini 1.5 Flash-8B
2.0x cheaper monthly runtime
Velocidad
Gemini 2.0 Flash-Lite
+75% faster generation
Contexto
Tied
1.05M tokens window

Puntuaciones de Benchmarks Verificadas

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

Gemini 2.0 Flash-LiteGemini 1.5 Flash-8B
SWE-bench Verified (Autonomous Coding)

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

N/Avs24.5%
GPQA Diamond (Doctorate-Level Science & Math)

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

N/Avs38.2%
MMLU-Pro (Multi-task Language Understanding)

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

72.5%vs58.6%
LMSYS Chatbot Arena Elo

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

1305ptsvs1220pts
Humanity's Last Exam (Frontier Expert Knowledge)

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

N/Avs3.5%
Terminal-Bench (Agentic Coding & Terminal Use)

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

N/Avs16.5%
SciCode (Scientific Computing)

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

N/Avs17.8%
LiveCodeBench (Competitive Coding)

Contamination-free competitive programming problems collected continuously over time.

N/Avs31.4%
AIME (Advanced Math Competition)

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

N/Avs34.5%
Long-Context Reasoning

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

N/Avs69.2%
Generation Speed (Throughput)

Tokens emitted per second during active generation streaming.

280 tok/s vs160 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
Gemini 2.0 Flash-Lite0.29s
Gemini 1.5 Flash-8B0.25s
Est. End-to-End Response (500 tokens)TTFT + generation time
Gemini 2.0 Flash-Lite2.08s
Gemini 1.5 Flash-8B3.38s

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)
Gemini 2.0 Flash-Lite Monthly API Bill
$0.41 / month
$0.075/1M in · $0.3/1M out
Gemini 1.5 Flash-8B Monthly API Bill
$0.21 / month
$0.0375/1M in · $0.15/1M out
Gemini 1.5 Flash-8B saves approximately $0.20 / month (50%) under this workload.2.0x Savings

Gemini 2.0 Flash-Lite · Strengths & Key Advantages

  • Ventana de contexto de 1.0M con hasta 8K tokens de salida máxima (MMLU-Pro 72.5% · Arena Elo 1305)
  • Rendimiento ágil de 280 tokens/segundo con latencia inicial (TTFT) de solo 290 ms
  • Economía de API competitiva ($0.075/$0.3 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 demostraciones científicas extremas, los modelos de razonamiento pesado de gama alta ofrecen mayor profundidad

Gemini 1.5 Flash-8B · Strengths & Key Advantages

  • Ventana de contexto de 1.0M con hasta 8K tokens de salida máxima (SWE-bench Verified 24.5% · GPQA Diamond 38.2%)
  • Rendimiento ágil de 160 tokens/segundo con latencia inicial (TTFT) de solo 250 ms
  • Economía de API competitiva ($0.0375/$0.15 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 demostraciones científicas extremas, los modelos de razonamiento pesado de gama alta ofrecen mayor profundidad

Token Use & Task Economics

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

MetricGemini 2.0 Flash-LiteGemini 1.5 Flash-8B
Cost per Task
Estimated USD to finish one task
$0.25$0.04
Output Tokens / Task
Tokens generated per task
6K18K
Reasoning Tokens / Task
Thinking tokens burned per task
0K0K

Especificaciones Técnicas

Architecture, release timeline, capabilities, and modalities.

CaracterísticaGemini 2.0 Flash-LiteGemini 1.5 Flash-8B
Official API Model ID (SDK)models/gemini-2-0-flash-litemodels/gemini-1-5-flash-8b
API ProtocolGoogle Gemini API (generateContent) + OpenAI-Compatible SDKGoogle Gemini API (generateContent) + OpenAI-Compatible SDK
Release Date2025-022024-10
Knowledge CutoffAugust 2024May 2024
ArchitectureDistilled lightweight multimodal transformerHigh-Throughput Multimodal Transformer
ParametersConfidential8B
Enterprise Rate Limits (RPM / TPM)10,000 – 30,000 RPM (Tier 5 Enterprise) · 4,000,000 – 10,000,000 TPM10,000 – 30,000 RPM (Tier 5 Enterprise) · 4,000,000 – 10,000,000 TPM
Long-Context Tier (>128K/200K)Standard rate up to 200K tokens; 2x input/output tier above 200K tokensStandard rate up to 200K tokens; 2x input/output tier above 200K tokens
Prompt Cache Policy & TTLImplicit + Explicit Context Caching at $0.01875/1M with configurable TTLImplicit + Explicit Context Caching at $0.01/1M with configurable TTL
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 SchemaNative MCP Client/Server ready · Parallel function calling · 100% Strict JSON Schema
Web Search Grounding & SandboxBuilt-in Google Search Grounding + Managed Python Code Execution SandboxBuilt-in Google Search Grounding + Managed Python Code Execution Sandbox
Official Fine-Tuning SupportVertex AI Supervised Adapter Tuning & Context DistillationVertex AI Supervised Adapter Tuning & Context Distillation
Multimodal Token BillingText BPE (~4 chars/token) · Vision (~258–765 tokens per image tile) · Audio (~25–32 tokens/sec) · Video (~258–300 tokens/sec)Text BPE (~4 chars/token) · Vision (~258–765 tokens per image tile) · Audio (~25–32 tokens/sec) · Video (~258–300 tokens/sec)
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 VerifiedGoogle DeepMind Frontier Safety Framework Verified
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, vision, audio, videotext, vision, audio, video
Output Modalitiestexttext

Gemini 2.0 Flash-Lite vs Gemini 1.5 Flash-8B: Respuestas Rápidas (FAQ)

Which is more intelligent, Gemini 2.0 Flash-Lite or Gemini 1.5 Flash-8B?

Gemini 2.0 Flash-Lite is more intelligent. It scores 48 compared with 37 on the composite Intelligence Index.

Which model is faster?

Gemini 2.0 Flash-Lite is faster, generating 280 tokens per second compared with 160 tokens per second.

Which model is cheaper to run?

Gemini 1.5 Flash-8B is cheaper at $0.03 per 1M tokens blended, compared with $0.06 (7:2:1 cache:input:output ratio).

Which model has lower latency?

Gemini 1.5 Flash-8B has lower latency, with a time to first token of 0.25s compared with 0.29s.

Veredicto

Tanto Gemini 2.0 Flash-Lite (Ideal para máxima eficiencia de costos por token y alta velocidad en producción, sistemas RAG empresariales y automatización mediante API.) como Gemini 1.5 Flash-8B (Ideal para comprensión multimodal nativa de texto e imagen y análisis visual de documentos, sistemas RAG empresariales y automatización mediante API.) destacan en producción: Gemini 2.0 Flash-Lite lidera en inteligencia general y programación, Gemini 2.0 Flash-Lite ofrece mayor velocidad de generación de tokens y Gemini 1.5 Flash-8B resulta más rentable para cargas de trabajo API de alto volumen.

Preguntas frecuentes

¿Cuál es mejor para programación y razonamiento, Gemini 2.0 Flash-Lite o Gemini 1.5 Flash-8B?+

En las pruebas de inteligencia compuesta y resolución de código, Gemini 2.0 Flash-Lite obtiene la ventaja. Puedes revisar la tabla SWE-bench y GPQA arriba para comparar cada métrica.

¿Cuánto cuesta la API de Gemini 2.0 Flash-Lite frente a Gemini 1.5 Flash-8B?+

Gemini 2.0 Flash-Lite cuesta $0.07 / $0.30 por millón de tokens de entrada/salida, mientras que Gemini 1.5 Flash-8B cuesta $0.04 / $0.15. En costo combinado, Gemini 1.5 Flash-8B es la opción más económica.

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

Gemini 2.0 Flash-Lite cuenta con 1.05M tokens de contexto frente a 1.05M tokens de Gemini 1.5 Flash-8B. En velocidad de inferencia, Gemini 2.0 Flash-Lite 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 Google, tarjetas de sistema y benchmarks independientes (2026).