Modelos de generación de vídeo e imagen con IA
Los grandes modelos de generación de imágenes y vídeo con IA, probados de primera mano: en qué destaca cada uno, cuánto cuesta y cómo se comparan cara a cara.
- Modelos cubiertos
- 22Modelos cubiertos
- Comparativas directas
- 2Comparativas directas
- Análisis de producto
- 3Análisis de producto
- Última actualización
- 8 ago 2026Última actualización
Recién probados
Los tres modelos con los que hemos generado más recientemente, con el resultado real que obtuvimos, no un render promocional.
Nuevo8 ago 2026MiniMax H3
The strongest open-weight video model available right now, if you're not in the US, EU, UK, or South Korea, and you don't mind that a local run tops out at 768p.
Ideal para- Anyone outside the excluded territories who wants a competitive open video model to run on their own hardware
- Multi-reference work: locking a character, style, camera move, or voice across up to 9 images, 3 videos, and 3 audio clips in one generation
- Made by:
- MiniMax, open-sourced August 3, 2026
- Size:
- 33.1B-parameter dense omni transformer, Qwen3-VL-32B text encoder
7 ago 2026Nano Banana
The model to reach for when you bring it an image and tell it what to change, and the one that took every check in our showdown without a single partial.
Ideal paraLeer la guía →- Editing a real photo by instruction while faces and everything unmentioned stay put
- Keeping one character consistent across a series of generations
7 ago 2026Grok Imagine Video 1.5
Cheap, fast, 720p video with sound generated in the same pass, sitting behind a paid X subscription. Its still-image endpoint is the part almost nobody knows about.
Ideal paraLeer la guía →- People already paying for X or Grok, where the marginal cost per clip is low
- Social and phone-screen content where 720p is not the constraint
Cómo evaluamos los modelos
Cada modelo de esta página es uno con el que hemos generado directamente, no un resumen de una ficha técnica. Lanzamos los mismos prompts en cada uno, anotamos dónde falla (manos deformes, audio perdido, tiempos de espera) y registramos el coste real por segundo o por imagen en lugar del precio anunciado. Los modelos se agrupan según su uso real (vídeo cinematográfico, borradores rápidos, imágenes fotorrealistas), y actualizamos una página cuando un modelo lanza una nueva versión o cambia sus precios. Aquí nada es posicionamiento pagado: no cobramos ninguna comisión de las herramientas que cubrimos.
Todos los modelos
El catálogo completo, del más reciente al más antiguo.
- 5 ago 2026
Krea 2
Krea 2 is open-weight, runs locally in ComfyUI, and ranks top 10 for text-to-image. What Raw and Turbo do, where it beats Flux, and the reference-image limit.
Leer la guía → - 5 ago 2026
Z-Image Turbo
Alibaba's Z-Image Turbo renders in 8 steps on a 16GB card, Apache 2.0. Our 3-prompt test: what it renders that Krea 2 will not, and where the hands fail.
Leer la guía → - 29 jul 2026
Wan
A working guide to Alibaba's Wan video model family: the open-weight releases you can run yourself, the hosted 2.5/2.7 tiers with native audio, costs, and how to choose a version.
Leer la guía → - 29 jul 2026
Qwen-Image-3.0
Alibaba's Qwen-Image 3 launched hosted-only, with no weights, no license and no benchmarks. What changed (a 4,500-token prompt window for dense text layouts) and why self-hosters should read the small print.
Leer la guía → - 29 jul 2026
FLUX 3
Black Forest Labs announced FLUX 3, a multimodal image, video and audio model. Here is the honest status: video is gated early access, the image model is not out, and open weights are deferred.
Leer la guía → - 25 jul 2026
Seedream 5.0 Pro
ByteDance's production image model that reasons before it renders and exports editable transparent PNG layers. What sets it apart, plus the real per-image price versus the one the web keeps over-quoting.
Leer la guía → - 25 jul 2026
Gemini Omni Flash
Google's unified multimodal video model, now the default in the Gemini app. What is new (edit a clip by talking to it), the #1 benchmark caveat, and the free YouTube route.
Leer la guía → - 25 jul 2026
Qwen-Audio-3.0-TTS
Alibaba's Qwen-Audio-3.0-TTS tops the Artificial Analysis Speech Arena, but it is hosted-only at ~$27.59 per million characters. What that costs per minute, and the open-weight alternatives if you want local.
Leer la guía → - 25 jul 2026
Vidu S1
Vidu S1 by ShengShu turns one image into a voice-controlled interactive avatar in real time. What it does, the 540p trade-off, and why it matters for AI companions.
Leer la guía → - 15 jul 2026
Sora
OpenAI shut Sora down: the app and website closed 26 April 2026 and the API sunsets 24 September 2026. What happened, why, and the honest list of what to use instead.
Leer la guía → - 15 jul 2026
Muse Image
Meta's first in-house image model, free inside Instagram and WhatsApp. What it does differently (it reasons and searches the web mid-generation), and the likeness feature Meta shipped then pulled in three days.
Leer la guía → - 15 jul 2026
Suno
Suno, the AI song generator, tested track by track: how it turns a text prompt into a full song with vocals, what the free tier really allows (and its commercial-use catch), the real credit costs, and how it compares to Udio.
Leer la guía → - 5 jul 2026
Kling AI
What Kling AI, Kuaishou's video generation model, does well and where it breaks: motion and physics, its limits, the free tier, and how to get good results from it.
Leer la guía → - 5 jul 2026
Runway
Runway's video models and creative suite, tested: where Gen-series models shine, what the editing toolset adds, real pricing, and who it's for.
Leer la guía → - 5 jul 2026
Veo 3
Google's Veo 3 in practice: native audio generation, photoreal quality, how access works through Gemini and Flow, the real costs, and how it compares to Sora and Kling.
Leer la guía → - 5 jul 2026
Hailuo AI
Hailuo, MiniMax's video generator, put through its paces: fast, expressive motion, camera direction controls, a generous free tier, and where it fits against Kling and Pika.
Leer la guía → - 5 jul 2026
Pika
Pika Labs' video generator, hands-on: playful effects, accessible editing features, image-to-video, real pricing, and where it fits against Kling and Hailuo.
Leer la guía → - 5 jul 2026
Seedance
ByteDance's Seedance video generator, tested end to end: multi-shot narrative strength, where to access it (Dreamina and APIs), costs, and how it compares to Kling and Wan.
Leer la guía → - 5 jul 2026
Midjourney
Midjourney, assessed on real runs: why its image quality still leads, what the parameters and style tools do, real pricing, and the truth about the free tier.
Leer la guía →
Comparativas cara a cara
Sora vs Veo 3: Sora is gone, so Veo 3 wins by default
The honest 2026 answer: OpenAI discontinued Sora (app closed April, API sunsets September), so Veo 3 wins this matchup by forfeit. How they compared, and what Veo 3 inherits.
Leer la guía →Kling AI vs Runway: which video generator should you use?
Kling AI and Runway compared on identical prompts, dimension by dimension: motion realism, control tools, pricing, free tiers, and which one fits your actual workflow.
Leer la guía →
Los mejores
6 free NSFW AI image generators we tested in 2026
Six free and semi-free NSFW AI image generators, hands-on tested: real signup requirements, real credit counts, what generates versus what refuses. A2E, Unlucid, TapEdit, Civitai, Qwen, and Arena.ai.
Leer la guía →Best NSFW AI chat apps in 2026: tested and ranked
NSFW AI chat apps ranked by the things that matter after week one: conversation quality, memory, real free tiers, and what the subscriptions and token wallets cost. Written by people who ran a companion platform.
Leer la guía →Best free AI voice generators: what you get in 2026
The AI voice generators you can use for free: what each free tier really includes (character limits, commercial rights, voice quality), ranked by what free users get.
Leer la guía →Best AI music generators: Suno, Udio, and the real alternatives
The AI music generators that make full songs: Suno vs Udio vs the alternatives, what each free tier really allows (and the commercial-use catch), and how to pick.
Leer la guía →Best free AI video generators: what you get in 2026
The AI video generators you can use for free: what each free tier really includes (credits, watermarks, queues), ranked by what free users get.
Leer la guía →Best free AI image generators: what you get in 2026
The AI image generators you can use for free: what each free tier really includes (daily limits, watermarks, quality caps), ranked by what free users get.
Leer la guía →Best AI girlfriend apps in 2026: what we tested
AI girlfriend and companion apps compared on real accounts (real free tiers, what subscriptions and tokens cost, memory quality, and content rules) by people who build this tech.
Leer la guía →Uncensored AI image generators: what exists in 2026
A clear-eyed guide to "uncensored" AI image generation: what open-weight models really allow, what hosted platforms still restrict, the legal lines that never move, and the scams to avoid.
Leer la guía →
Análisis de productos probados
Kindroid review: what it does best, costs, and privacy
A Kindroid review from people who build AI companion tech: how its memory and character consistency really work, what the free tier hides, real pricing, and where it beats rivals.
Leer la guía →Nomi AI review: memory, costs, and how it compares
A Nomi AI review from people who build companion tech: how its long-term memory really works, what the free tier gets you, real pricing, and where it beats Kindroid and rivals.
Leer la guía →Reseña de Candy AI: qué es en realidad, costes y qué hace bien
Una reseña de Candy AI por gente que construye este tipo de plataforma: cómo funcionan el chat y la generación de imágenes, qué esconde el plan gratuito, y cuánto pagarás.
Leer la guía →
Cambiar de plataforma
Character.AI alternatives that work in 2026
Character.AI cut open-ended chat for under-18s in Nov 2025, and filters tightened for everyone else. Five alternatives compared on price, filtering and memory.
Leer la guía →Janitor AI alternatives: where to go when the memory gives out
Janitor AI is free and unfiltered, and its memory is why people leave. Four alternatives compared on memory, cost and setup, plus the card-export trap.
Leer la guía →What Reddit recommends instead of Character.AI
We read 26 threads across r/CharacterAIrunaways, r/CAIRevolution and r/SillyTavernAI to find which alternatives recur, then tested the top names. Sources linked.
Leer la guía →What Reddit recommends for AI image generation, and what we measured
r/StableDiffusion's favourites versus our own 3-prompt test on one rig. Where the community consensus holds up, and where it is consistently wrong.
Leer la guía →
Preguntas frecuentes
- ¿Cómo deciden qué modelos incluir?
- Cubrimos los modelos entre los que la gente duda para la generación de imágenes y vídeo con IA, priorizando los que tienen suficiente uso real para probarlos bien. Un modelo obtiene su página cuando hemos generado con él lo suficiente para decir algo concreto sobre sus fortalezas y sus fallos, no solo repetir su marketing.
- ¿Qué modelo de IA es el mejor para vídeo?
- No hay un ganador único. Para planos cinematográficos con audio integrado, los modelos tipo Veo lideran; para iterar rápido y barato, los niveles turbo de Kling son difíciles de superar; para un control fino del movimiento, las herramientas de Runway destacan. Nuestras comparativas cara a cara detallan las concesiones según cada caso de uso.
- ¿Estas reseñas están patrocinadas o motivadas por afiliación?
- Ninguna herramienta paga por aparecer aquí ni por posicionarse mejor. Cuando enlazamos hacia fuera, lo indicamos, pero la ubicación y el orden se basan en pruebas prácticas y demanda real, nunca en una relación comercial.
- ¿Con qué frecuencia se actualizan las páginas de los modelos?
- Revisamos una página cuando un modelo lanza una nueva versión, cambia sus precios, o cuando nuestras propias pruebas revelan algo distinto. Cada página muestra su fecha de última actualización para que veas cómo de actual es.
- ¿Cuánto cuesta la generación con IA?
- Varía muchísimo: desde una fracción de céntimo por imagen hasta bastante más de un dólar por segundo de vídeo 4K con audio. Registramos el coste real por modelo en lugar del precio inicial anunciado, y nuestra herramienta de comparación de precios te permite compararlos lado a lado.
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