Gemini Models | Gemini API | Google AI for Developers
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Models
- On this page
- Gemini 3
- Gemini 2.5 Flash
- Gemini 2.5 Flash-Lite
- Gemini 2.5 Pro
- Audio models
- Generative media models
- Music generation models
- Tool and agent models
- Specialized task models
- Previous models
- Model version name patterns
- Model deprecations
Gemini 3
auto_awesome Gemini 3.1 Pro\ \ Advanced intelligence, complex problem-solving skills, and powerful agentic and vibe coding capabilities.\ \ \ Preview spark Gemini 3.5 Flash\ \ Most intelligent model for sustained frontier performance on agentic and coding tasks.\ \ \ Stable spark Gemini 3 Flash\ \ Frontier-class performance rivaling larger models at a fraction of the cost.\ \ \ Preview bolt Gemini 3.1 Flash-Lite\ \ Frontier-class performance rivaling larger models at a fraction of the cost.\ \ \ Stable 🍌🍌 Nano Banana 2\ \ Powerful, high-efficiency image generation and editing, optimized for speed and high-volume use cases.\ \ \ Stable 🍌 Nano Banana Pro\ \ State-of-the-art image generation and editing models for highly contextual native image creation.\ \ \ Stable translate Gemini 3.5 Live Translate\ \ Low-latency, real-time speech to speech translation model that supports 70+ languages.\ \ \ New Preview settings_voice Gemini 3.1 Flash Live\ \ High-quality, low-latency Live API model for real-time dialogue and voice-first AI applications.\ \ \ New Preview graphic_eq Gemini 3.1 Flash TTS\ \ Powerful, low-latency speech generation.\ \ \ New Preview
Gemini 2.5 Flash
bolt
Gemini 2.5 Flash
Our best price-performance model for low-latency, high-volume tasks that require reasoning.
image_search
Nano Banana
State-of-the-art native image generation and editing designed for fast, creative workflows.
settings_voice
Gemini 2.5 Flash Live Preview
Optimized for real-time conversational agents with sub-second native audio streaming.
record_voice_over
Gemini 2.5 Flash TTS Preview
Controllable text-to-speech audio generation with fine control over style and pacing.
Gemini 2.5 Flash-Lite
speed
Gemini 2.5 Flash-Lite
The fastest and most budget-friendly multimodal model in the 2.5 family.
Gemini 2.5 Pro
psychology
Gemini 2.5 Pro
Our most advanced model for complex tasks, featuring deep reasoning and coding capabilities.
record_voice_over
Gemini 2.5 Pro TTS Preview
High-fidelity speech synthesis optimized for quality in structured workflows like podcasts and audiobooks.
Audio models
This section contains all audio models, including ones that may already be listed in other sections
settings_input_antenna
Gemini 3.1 Flash Live Preview
Our high-quality, low-latency audio-to-audio (A2A) model designed for real-time dialogue and voice-first AI applications.
graphic_eq
Gemini 3.1 Flash TTS Preview
Powerful, low-latency speech generation, with natural outputs, steerable prompts, and new expressive audio tags for precise narration control.
settings_voice
Gemini 2.5 Flash Live Preview
Our flagship Live API model for low-latency, bidirectional voice and video agents with native audio reasoning.
bolt
Gemini 2.5 Flash TTS Preview
Fast and controllable text-to-speech for low-latency, cost-efficient applications and real-time assistants.
record_voice_over
Gemini 2.5 Pro TTS Preview
High-fidelity speech synthesis optimized for quality in structured workflows like podcasts and audiobooks.
Generative media models
This section contains all generative media models, including ones that may already be listed in other sections
blur_on
Nano Banana 2
High-efficiency production-scale visual creation, combining the intelligence of the Gemini 3 series with lightning-fast generation speeds.
movie_filter
Veo 3.1 Preview
State-of-the-art cinematic video generation with advanced creative controls and natively synchronized audio.
image_edit
Nano Banana Pro
A professional design engine with a reasoning core for studio-quality 4K visuals, complex layouts, and precise text rendering.
movie_edit
Veo 3.1 Lite Preview
High-efficiency, low-cost, developer-first video generation, editing, and cinematic control from the Veo 3.1 family.
image_search
Nano Banana
State-of-the-art native image generation and editing designed for fast, creative workflows.
palette
Imagen 4 Deprecated
Text-to-image model yet, featuring fast and ultra-fast generation and exceptional clarity up to 2K resolution.
Music generation models
This section contains all music generation models, including ones that may already be listed in other sections
music_note
Lyria 3 Pro Preview
Our flagship music generation model, optimized for full-length songs with complex structural coherence.
music_note_2
Lyria 3 Clip Preview
Optimized for generating short musical clips, loops, and previews up to 30 seconds.
music_history
Lyria RealTime Experimental
High-fidelity music generation model providing granular creative control and real-time streaming capabilities.
Tool and agent models
desktop_windows
Computer Use Preview
A specialized model that can "see" a digital screen and perform UI actions like clicking, typing, and navigating to automate complex browser tasks.
travel_explore
Gemini Deep Research Preview
An agentic model that autonomously plans and executes multi-step research across hundreds of sources to produce cited, interactive reports.
travel_explore
Gemini Deep Research Max Preview
Maximum comprehensiveness for automated context gathering and synthesis across hundreds of sources.
terminal
Antigravity Agent Preview
A general-purpose managed agent that autonomously plans, reasons, runs code, manages files, and browses the web inside a secure, isolated Linux sandbox.
Specialized task models
hub
Gemini Embedding 2
Our first multimodal embedding model, mapping text, images, video, audio, and PDFs into a unified embedding space for advanced semantic search and RAG systems.
hub
Gemini Embedding
High-dimensional vector representations for advanced semantic search, text classification, and RAG systems.
precision_manufacturing
Gemini Robotics-ER 1.6Preview
Advanced embodied reasoning model that understands physical spaces and plans multi-step tasks for robotic agents with new capabilities like instrument reading, improved spatial and physical reasoning.
Previous models
history
Gemini 2.0 Flash Shut down
Our second generation workhorse model, with next-gen features and improved capabilities, including superior speed, native tool use, and a 1M token context window.
restore
Gemini 2.0 Flash-Lite Shut down
Our fastest second generation model, optimized for cost efficiency and low latency.
restore
Gemini 3.1 Flash-Lite Preview Shut down
Our most cost-efficient multimodal model, offering the fastest performance for high-frequency, lightweight tasks.
restore
Gemini 3 Pro Preview Shut down
Our state-of-the-art reasoning model, with advanced multimodal understanding.
Model version name patterns
Gemini models are available in either stable, preview, latest, or experimental versions.
Stable
Points to a specific stable model. Stable models usually don't change. Most production apps should use a specific stable model.
For example: gemini-3.5-flash.
Preview
Points to a preview model which may be used for production. Preview models will typically have billing enabled, might come with more restrictive rate limits and will be deprecated with at least 2 weeks notice.
For example: gemini-2.5-flash-preview-09-2025.
Latest
Points to the latest release for a specific model variation. This can be a stable, preview or experimental release. This alias will get hot-swapped with every new release of a specific model variation. A 2-week notice will be provided through email before the version behind latest is changed.
For example: gemini-flash-latest.
Experimental
Points to an experimental model which will typically be not be suitable for production use and come with more restrictive rate limits. We release experimental models to gather feedback and get our latest updates into the hands of developers quickly.
Experimental models are not stable and availability of model endpoints is subject to change.
Model deprecations
For information about model deprecations, visit the Gemini deprecations page.
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