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MODEL FAMILY · Model families

Gemini

Find multimodal capabilities, API documentation and access conditions for each Gemini model.

Official documentation
On this page

About this family

Listed families
1
Versions
35
Field review
2

33 entries use official model documentation and 0 use model-card metadata. Explore specifications, uses, prices and release records by version.

Filter these versions in the directory →View coverage →

Prices across this family

Prices are per million text tokens, matched by currency, processing mode and input tier. Caching, tools, media and taxes may cost extra. These are not per-request or subscription totals. A listed price does not guarantee that a model is still available.

Prices observed 2026-11-03 · Matching input tier 3 versions /1 developers.Other matching versions: 32 versions have no price under these conditions. Quoted currency does not imply payment support. Check each model’s own input limit before choosing a long-input tier.

Chart shows the first 3 records; matching values and sources are listed below. Input and output prices are separate. No currency conversion is applied.

USD/ million text tokens, Standard
Model / developerInputOutputCache readTier / source

Gemini 4 Argon →Google AI for Developers · Recommended by provider

USD 2USD 10USD 0.1

No extra input tier · All day

Valid until 2026-11-30

Official prices ↗

Last observed2026-10-29

Gemini 3.8 Flash →Google AI for Developers · Recommended by provider

USD 0.75USD 3.75USD 0.075

No extra input tier · All day

Valid until 2026-12-31

Official prices ↗

Last observed2026-10-29

Gemini 3.6 Flash →Google AI for Developers · Recommended by provider

USD 0.75USD 3.75USD 0.075

No extra input tier · All day

Valid until 2026-12-31

Official prices ↗

Last observed2026-10-29

All quotes, future prices and conditions (24 records)
  • Gemini 4 Argon · Standard · No extra input tier · All day

    Input USD 2 / output USD 10 / cache read USD 0.1, per million text tokens.

    EffectiveSource not listed· Ended2026-11-30· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 4 Argon · Standard · No extra input tier · All day

    Input USD 4 / output USD 20 / cache read USD 0.2, per million text tokens.

    Effective2026-12-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 4 Argon · Batch · No extra input tier · All day

    Input USD 1 / output USD 5 / cache read USD 0.05, per million text tokens.

    EffectiveSource not listed· Ended2026-11-30· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 4 Argon · Batch · No extra input tier · All day

    Input USD 2 / output USD 10 / cache read USD 0.1, per million text tokens.

    Effective2026-12-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 4 Argon · Flex · No extra input tier · All day

    Input USD 1 / output USD 5 / cache read USD 0.05, per million text tokens.

    EffectiveSource not listed· Ended2026-11-30· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 4 Argon · Flex · No extra input tier · All day

    Input USD 2 / output USD 10 / cache read USD 0.1, per million text tokens.

    Effective2026-12-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 4 Argon · Priority · No extra input tier · All day

    Input USD 3.6 / output USD 18 / cache read USD 0.18, per million text tokens.

    EffectiveSource not listed· Ended2026-11-30· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 4 Argon · Priority · No extra input tier · All day

    Input USD 7.2 / output USD 36 / cache read USD 0.36, per million text tokens.

    Effective2026-12-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.8 Flash · Standard · No extra input tier · All day

    Input USD 0.75 / output USD 3.75 / cache read USD 0.075, per million text tokens.

    EffectiveSource not listed· Ended2026-12-31· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.8 Flash · Standard · No extra input tier · All day

    Input USD 1.5 / output USD 7.5 / cache read USD 0.15, per million text tokens.

    Effective2027-01-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.8 Flash · Batch · No extra input tier · All day

    Input USD 0.375 / output USD 1.875 / cache read USD 0.0375, per million text tokens.

    EffectiveSource not listed· Ended2026-12-31· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.8 Flash · Batch · No extra input tier · All day

    Input USD 0.75 / output USD 3.75 / cache read USD 0.075, per million text tokens.

    Effective2027-01-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.8 Flash · Flex · No extra input tier · All day

    Input USD 0.375 / output USD 1.875 / cache read USD 0.0375, per million text tokens.

    EffectiveSource not listed· Ended2026-12-31· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.8 Flash · Flex · No extra input tier · All day

    Input USD 0.75 / output USD 3.75 / cache read USD 0.075, per million text tokens.

    Effective2027-01-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.8 Flash · Priority · No extra input tier · All day

    Input USD 1.35 / output USD 6.75 / cache read USD 0.135, per million text tokens.

    EffectiveSource not listed· Ended2026-12-31· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.8 Flash · Priority · No extra input tier · All day

    Input USD 2.7 / output USD 13.5 / cache read USD 0.27, per million text tokens.

    Effective2027-01-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.6 Flash · Standard · No extra input tier · All day

    Input USD 0.75 / output USD 3.75 / cache read USD 0.075, per million text tokens.

    EffectiveSource not listed· Ended2026-12-31· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.6 Flash · Standard · No extra input tier · All day

    Input USD 1.5 / output USD 7.5 / cache read USD 0.15, per million text tokens.

    Effective2027-01-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.6 Flash · Batch · No extra input tier · All day

    Input USD 0.375 / output USD 1.875 / cache read USD 0.0375, per million text tokens.

    EffectiveSource not listed· Ended2026-12-31· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.6 Flash · Batch · No extra input tier · All day

    Input USD 0.75 / output USD 3.75 / cache read USD 0.075, per million text tokens.

    Effective2027-01-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.6 Flash · Flex · No extra input tier · All day

    Input USD 0.375 / output USD 1.875 / cache read USD 0.0375, per million text tokens.

    EffectiveSource not listed· Ended2026-12-31· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.6 Flash · Flex · No extra input tier · All day

    Input USD 0.75 / output USD 3.75 / cache read USD 0.075, per million text tokens.

    Effective2027-01-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.6 Flash · Priority · No extra input tier · All day

    Input USD 1.35 / output USD 6.75 / cache read USD 0.135, per million text tokens.

    EffectiveSource not listed· Ended2026-12-31· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗
  • Gemini 3.6 Flash · Priority · No extra input tier · All day

    Input USD 2.7 / output USD 13.5 / cache read USD 0.27, per million text tokens.

    Effective2027-01-01· EndedSource not listed· Superseded by a newer observationNot yet · First observed2026-10-14/ latest2026-10-29

    Google Gemini Developer API token list prices retain promotional periods and future effective dates. Cache storage billed per token-hour, tool calls, media and taxes are excluded.

    Check sources ↗

Family versions & specifications

  • Gemini 4 Argon →

    gemini-4-argon

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Context window: 1,048,576 Token

    Recommended by provider

  • Gemini 3.8 Flash →

    gemini-3.8-flash

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Recommended by provider

  • Gemini 3.8 Live →

    gemini-3.8-live

    Uses / inputs & outputs
    Chat · Image understanding · Audio understanding · Speech generation · Agents

    Text / Image / Audio → Text / Audio

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 131,072 Token

    Recommended by provider

  • Gemini 3.8 Live Extended Thinking →

    gemini-3.8-live-extended-thinking

    Uses / inputs & outputs
    Chat · Image understanding · Audio understanding · Speech generation · Agents

    Text / Image / Audio → Text / Audio

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 131,072 Token

    Recommended by provider

  • Gemini 3.8 Flash TTS →

    gemini-3.8-flash-tts

    Uses / inputs & outputs
    Speech generation

    Text → Audio

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Check media specifications

    Recommended by provider

  • Gemini 3.8 Flash-Lite TTS →

    gemini-3.8-flash-lite-tts

    Uses / inputs & outputs
    Speech generation

    Text → Audio

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Check media specifications

    Recommended by provider

  • Gemini 3.6 Flash →

    gemini-3.6-flash

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Recommended by provider

  • Gemini 3.5 Flash-Lite →

    gemini-3.5-flash-lite

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Recommended by provider

  • Gemini 3.1 Flash-Lite →

    gemini-3.1-flash-lite

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Recommended by provider

  • Gemini Nano Banana 2.1 →

    gemini-nano-banana-2.1

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Image generation

    Text / Image / Video → Text / Image

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 131,072 Token

    Recommended by provider

  • Gemini 3.1 Flash image →

    gemini-3.1-flash-image

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Image generation

    Text / Image / Video → Text / Image

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 131,072 Token

    Recommended by provider

  • Gemini 3.1 Flash Lite image →

    gemini-3.1-flash-lite-image

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Image generation

    Text / Image / Video → Text / Image

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 65,536 Token

    Recommended by provider

  • Gemini 3 Pro image →

    gemini-3-pro-image

    Uses / inputs & outputs
    Chat · Image understanding · Image generation

    Text / Image → Text / Image

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 65,536 Token

    Recommended by provider

  • Gemini 3.5 Transcribe →

    gemini-3.5-transcribe

    Uses / inputs & outputs
    Speech recognition

    Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Context window: No single value specified

    Recommended by provider

  • Gemini Omni Flash →

    gemini-omni-1.1-flash

    Uses / inputs & outputs
    Video generation

    Text / Image / Video → Video

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Check media specifications

    Recommended by provider

  • Gemini 3 Flash preview →

    gemini-3-flash-preview

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Preview

  • Gemini 3.5 Live translate →

    gemini-3.5-live-translate-preview

    Uses / inputs & outputs
    Chat · Audio understanding · Speech generation

    Audio → Text / Audio

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 131,072 Token

    Preview

  • Gemini 3.1 Flash live preview →

    gemini-3.1-flash-live-preview

    Uses / inputs & outputs
    Chat · Image understanding · Audio understanding · Speech generation · Agents

    Text / Image / Audio → Text / Audio

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 131,072 Token

    Preview

  • Gemini 3.1 Flash TTS (text-to-speech) preview →

    gemini-3.1-flash-tts-preview

    Uses / inputs & outputs
    Speech generation

    Text → Audio

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Check media specifications

    Preview

  • Gemini 3.1 Pro preview →

    gemini-3.1-pro-preview

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Preview

  • Gemini 2.5 Pro →

    gemini-2.5-pro

    Uses / inputs & outputs
    Chat · Coding · Reasoning · Image understanding · Agents · Audio understanding · Video understanding

    Text / Image / Audio / Video → Text

    Access and licensing
    Official API

    Closed weights · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Listed by provider

  • Gemini 2.5 Flash →

    gemini-2.5-flash

    Uses / inputs & outputs
    Chat · Reasoning · Image understanding · Agents · Audio understanding · Video understanding

    Text / Image / Audio / Video → Text

    Access and licensing
    Official API

    Closed weights · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Listed by provider

  • Gemini 2.5 Flash image (Nano Banana) →

    gemini-2.5-flash-image

    Uses / inputs & outputs
    Chat · Image understanding · Image generation

    Text / Image → Text / Image

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 65,536 Token

    Listed by provider

  • Gemini 2.5 Flash live preview →

    gemini-2.5-flash-native-audio-preview-12-2025

    Uses / inputs & outputs
    Chat · Video understanding · Audio understanding · Speech generation · Agents

    Text / Video / Audio → Text / Audio

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 131,072 Token

    Listed by provider

  • Gemini 2.5 Flash text-to-speech →

    gemini-2.5-flash-preview-tts

    Uses / inputs & outputs
    Speech generation

    Text → Audio

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Check media specifications

    Listed by provider

  • Gemini 2.5 Flash-Lite →

    gemini-2.5-flash-lite

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Listed by provider

  • Gemini 2.5 Pro text-to-speech →

    gemini-2.5-pro-preview-tts

    Uses / inputs & outputs
    Speech generation

    Text → Audio

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Check media specifications

    Listed by provider

  • Gemini Embedding 2 model →

    gemini-embedding-2

    Uses / inputs & outputs
    Embeddings

    Text / Image / Video / Audio → Vectors

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 8,192 Token

    Listed by provider

  • Gemini Embedding model →

    gemini-embedding-001

    Uses / inputs & outputs
    Embeddings

    Text → Vectors

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 2,048 Token

    Listed by provider

  • Gemini Robotics ER 1.6 →

    gemini-robotics-er-1.6-preview

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 131,072 Token

    Legacy series

  • Gemini 2.5 computer use model →

    gemini-2.5-computer-use-preview-10-2025

    Uses / inputs & outputs
    Chat · Image understanding

    Text / Image → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 128,000 Token

    Legacy series

  • Gemini 2.0 Flash →

    gemini-2.0-flash

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Legacy series

  • Gemini 2.0 Flash-Lite →

    gemini-2.0-flash-lite

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Legacy series

  • Gemini 3.1 Flash-Lite preview →

    gemini-3.1-flash-lite-preview

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Legacy series

  • Gemini 3 Pro preview →

    gemini-3-pro-preview

    Uses / inputs & outputs
    Chat · Image understanding · Video understanding · Audio understanding · Agents

    Text / Image / Video / Audio → Text

    Access and licensing
    Official API

    Openness not specified · Weight license needs review · Commercial weight use unknown

    Limits & data status
    Max input: 1,048,576 Token

    Legacy series

Family parameters & versions

0 versions have verified published parameter counts; 35 have no usable value yet. Parameter count is not a performance ranking.

Parameter counts for this group have not yet been verified, so no numeric bars are shown. Check the uses, modalities, access options and version records below.

Version specifications by release date

Versions and size variants within the same family are shown separately. Each point needs both a specification reference and a release date. Points are not joined, and larger parameters or context do not imply better results.

Unit: Token. Of 2 eligible versions, 1 have plotted values. 1 lack a value and 0 lack a release date; these gaps can overlap. Missing values are not zero.

Gemini 4 Argon · 2026-10-13 · 1,048,576 TokenOnly one dated value is available. It is listed below rather than shown as a trend.

Full values & references for all four metrics

Context window · Token

Input token limit · Token

Max text output · Token

Published parameter count · B

No records meet both date and numeric evidence requirements.

Total context, input limits, maximum text output and parameter counts are shown separately, retaining approximate values. Parameters use verified published counts, not inferred active parameters. All versions, including undated specifications, remain in the version list.

Release & lifecycle history

Release & lifecycle events

34 sourced events by month, including releases, deprecations and retirements. One event can cover several versions. These are release events in the current catalog, rather than newly added listings.

Monthly event counts
  • 2024-02 · 1records
  • 2025-02 · 1records
  • 2025-05 · 2records
  • 2025-06 · 3records
  • 2025-07 · 2records
  • 2025-10 · 1records
  • 2025-11 · 1records
  • 2025-12 · 2records
  • 2026-02 · 1records
  • 2026-03 · 2records
  • 2026-04 · 3records
  • 2026-05 · 3records
  • 2026-06 · 1records
  • 2026-07 · 2records
  • 2026-08 · 2records
  • 2026-09 · 5records
  • 2026-10 · 2records

34 events; showing the latest 8 below. The chart includes all documented events.Open the full timeline →

  1. Stable releaseGemini 4 Argon (gemini-4-argon ) generally available (GA) : Released Gemini 4 Argon (gemini-4-argon ), our most capable model built for complex coding, agentic, math, and science tasks. →

    This version is generally available.

  2. Stable releaseGemini Nano Banana 2.1 generally available (GA) : Released Gemini Nano Banana 2.1 (gemini-nano-banana-2.1 ), the latest high-efficiency image generation and conversational editing model. An update to Nano Banana 2 (gemini-3.1-flash-image ), →

    This version is generally available.

  3. Stable releaseGemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS generally available (GA) : Released our next-generation text-to-speech (TTS) audio models and the Gemini API Voices endpoint (/v1beta/voices ): →

    This version is generally available.

  4. Stable releaseGemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS generally available (GA) : Released our next-generation text-to-speech (TTS) audio models and the Gemini API Voices endpoint (/v1beta/voices ): →

    This version is generally available.

  5. Stable releaseGemini 3.8 Live and Gemini 3.8 Live Extended Thinking generally available (GA) : Released two new audio-to-audio models for real-time voice applications using the Live API: →

    This version is generally available.

  6. Stable releaseGemini 3.8 Live and Gemini 3.8 Live Extended Thinking generally available (GA) : Released two new audio-to-audio models for real-time voice applications using the Live API: →

    This version is generally available.

  7. Stable releaseGemini 3.8 Flash generally available (GA) : Released gemini-3.8-flash , our most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise workflows. →

    This version is generally available.

  8. Stable releaseGemini Omni Flash generally available (GA) : Released gemini-omni-1.1-flash , the GA version of our fast, conversational video generation and editing model. This release includes significant new capabilities: →

    This version is generally available.

Show 26 earlier events
  1. Stable releaseGemini 3.5 Transcribe generally available (GA) : Released two dedicated speech-to-text models based on Gemini's audio understanding: →

    This version is generally available.

  2. Stable releaseGemini 3.6 Flash and Gemini 3.5 Flash-Lite generally available (GA) : Released stable, production-ready versions of our latest 3.x Flash models: →

    This version is generally available.

  3. Stable releaseGemini 3.6 Flash and Gemini 3.5 Flash-Lite generally available (GA) : Released stable, production-ready versions of our latest 3.x Flash models: →

    This version is generally available.

  4. Stable releaseReleased gemini-3.1-flash-lite-image (Nano Banana 2 Lite) to general availability (GA), our built-in multimodal model optimized for ultra-low latency and cost-effective image generation and editing. See the Gemini 3.1 Flash Lite Image model →

    This version is generally available.

  5. Stable releaseReleased gemini-3.1-flash-image (Nano Banana 2) and gemini-3-pro-image (Nano Banana Pro), the generally available (GA) versions of our native visual models, Gemini 3.1 Flash Image and Gemini 3 Pro Image . →

    This version is generally available.

  6. Stable releaseReleased gemini-3.1-flash-image (Nano Banana 2) and gemini-3-pro-image (Nano Banana Pro), the generally available (GA) versions of our native visual models, Gemini 3.1 Flash Image and Gemini 3 Pro Image . →

    This version is generally available.

  7. Stable releaseReleased gemini-3.1-flash-lite , the generally available (GA) version of Gemini 3.1 Flash-Lite , optimized for speed, scale, and cost efficiency. →

    This version is generally available.

  8. Stable releaseReleased gemini-embedding-2 as generally available (GA). To learn more, see the Embeddings page. →

    This version is generally available.

  9. Preview releaseLaunched Gemini 3.1 Flash TTS Preview , our cost-efficient, expressive, and steerable text to speech model. Read the Text-to-Speech docs to learn more. →

    This version entered public preview.

  10. Preview releaseReleased gemini-robotics-er-1.6-preview , our updated robotics model. It now has new capabilities like instrument reading, improved spatial and physical reasoning capabilities. To learn more, see Gemini Robotics ER page and the blog . →

    This version entered public preview.

  11. Preview releaseReleased gemini-3.1-flash-live-preview , the latest audio-to-audio (A2A) model designed for real-time dialogue and voice-first AI applications. Read the Live API docs to get started. →

    This version entered public preview.

  12. Preview releaseLaunched Gemini 3.1 Flash-Lite Preview, the first Flash-Lite model in the Gemini 3 series. Read the model page for specs, specific updates, and developer guidance. →

    This version entered public preview.

  13. Preview releaseReleased Gemini 3.1 Pro Preview , our latest iteration in the new Gemini 3 series family. →

    This version entered public preview.

  14. Preview releaseLaunched Gemini 3 Flash Preview, gemini-3-flash-preview , delivering fast frontier-class performance that rivals larger models at a fraction of the cost. With upgraded visual and spatial reasoning, and agentic coding capabilities. Read the →

    This version entered public preview.

  15. Preview releaseReleased gemini-2.5-flash-native-audio-preview-12-2025 , a new native audio model for the Live API. This update improves the model's ability to handle complex workflows. To learn more, see the Live API guide and Gemini 2.5 Flash Native Audi →

    This version entered public preview.

  16. Preview releaseLaunched the first Gemini 3 series model, gemini-3-pro-preview , our state-of-the-art reasoning and multimodal understanding model with powerful agentic and coding capabilities. →

    This version entered public preview.

  17. Stable releaseLaunched Gemini 2.5 Flash Image GA: Image Generation with Gemini →

    This version is generally available.

  18. Model releaseReleased gemini-2.5-flash-lite , our fast, low-cost, high-performance Gemini 2.5 model. To learn more, see Gemini 2.5 Flash-Lite . →

    Model release date from the official announcement.

  19. Model releaseReleased gemini-embedding-001 , the stable version of our text embedding model. To learn more, see embeddings . The gemini-embedding-exp-03-07 model will be deprecated on August 14, 2025. →

    Model release date from the official announcement.

  20. Stable releaseGemini 2.5 Pro · Stable release / Gemini 2.5 Flash →

    Dates and event types follow the official sources. A release does not mean the model became available to every platform or account that day.

  21. Preview releaseReleased gemini-2.5-flash , our first stable 2.5 Flash model. To learn more, see Gemini 2.5 Flash . gemini-2.5-flash-preview-04-17 will be deprecated on July 15, 2025. →

    This version entered public preview.

  22. Preview releaseReleased gemini-2.5-pro , the stable version of our most powerful model, now with adaptive thinking. To learn more, see Gemini 2.5 Pro and Thinking . gemini-2.5-pro-preview-05-06 will be redirected to gemini-2.5-pro on June 26, 2025. →

    This version entered public preview.

  23. Preview releaseReleased the gemini-2.5-pro-preview-tts and gemini-2.5-flash-preview-tts models, which are capable of generating speech with one or two speakers. →

    This version entered public preview.

  24. Preview releaseReleased the gemini-2.5-pro-preview-tts and gemini-2.5-flash-preview-tts models, which are capable of generating speech with one or two speakers. →

    This version entered public preview.

  25. Stable releaseReleased gemini-2.0-flash-lite , a generally available (GA) version of Gemini 2.0 Flash-Lite , which is optimized for speed, scale, and cost efficiency. →

    This version is generally available.

  26. Preview releaseGemini 1.5 announcement →

    Google introduced Gemini 1.5 and its long-context capabilities, with details on initial preview access.

References & scope

Each version also lists its own specification and license references. Developer regions follow public organization records. They do not establish API availability, operating regions or a user’s location. Catalog as of 2026-11-03.

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