Google
Gemini 2.5 Flash-Lite
active fast
Smallest 2.5 model. 1M context, best budget option in the Gemini lineup.
Context 1M
Max output 64K
Pricing /1M tok $0.10 / $0.40 • API
Released Sep 1, 2025
// provider_directory
All tracked Google models — pricing, context windows, lifecycle state, and release history in one place.
13 tracked models
10 live or preview
13 with listed pricing
Mar 9, 2026 latest release
// model_index
All Google models
Google
Gemini 2.5 Flash
active balanced
Second-generation Flash. 1M context, excellent speed/cost ratio. Supports thinking budgets.
Context 1M
Max output 64K
Pricing /1M tok $0.30 / $2.50 • API
Released May 1, 2025
Lifecycle
← gemini-2-0-flash
Google
Gemini 2.5 Pro
active frontier
Previous-gen flagship with thinking budgets. 1M context. Price doubles for context >200K.
Context 1M
Max output 64K
Pricing /1M tok $1.25 / $10.00 • API
Released Mar 25, 2025
Lifecycle
← gemini-1-5-pro → gemini-3-1-pro
Google
Gemma 3 12B
active open-weight
Mid-size open-weight Gemma. 12B parameters, 128K context, vision.
Context 128K
Max output 8K
Pricing /1M tok $0.04 / $0.04 • OpenRouter
Released Mar 12, 2025
Google
Gemma 3 27B
active open-weight
Google's open-weight model. 27B parameters, 128K context, vision support.
Context 128K
Max output 8K
Pricing /1M tok $0.08 / $0.08 • OpenRouter
Released Mar 12, 2025
Google
Gemma 3 4B
active open-weight
Small open-weight Gemma. 4B parameters, 128K context.
Context 128K
Max output 8K
Pricing /1M tok $0.02 / $0.02 • OpenRouter
Released Mar 12, 2025
Google
Gemma 3 1B
active open-weight
Smallest Gemma 3 model. 1B parameters, 32K context. Text only.
Context 32K
Max output 8K
Pricing /1M tok $0.01 / $0.01 • OpenRouter
Released Mar 12, 2025
Google
Gemini 3.1 Pro
preview frontier
Google's most capable model. 1M context, multimodal. Price doubles for context >200K.
Context 1M
Max output 64K
Pricing /1M tok $2.00 / $12.00 • API
Released Mar 9, 2026
Lifecycle
← gemini-3-pro
Google
Gemini 3.1 Flash-Lite
preview fast
Cost-efficient model in the Gemini 3.1 family. 1M context, lowest pricing tier.
Context 1M
Max output 64K
Pricing /1M tok $0.25 / $1.50 • API
Released Mar 9, 2026
Google
Gemini 3 Flash
preview balanced
Third-generation Flash model. 1M context, fast and affordable.
Context 1M
Max output 64K
Pricing /1M tok $0.50 / $3.00 • API
Released Dec 1, 2025
Google
Gemini 1.5 Flash
legacy balanced
First-gen Flash model. 1M context. Superseded by 2.5 Flash.
Context 1M
Max output 8K
Pricing /1M tok $0.07 / $0.30 • API
Released May 14, 2024
Lifecycle
→ gemini-2-5-flash
Google
Gemini 1.5 Pro
legacy frontier
First model with 2M context. Tiered pricing (doubles for >128K). Still available.
Context 2M
Max output 8K
Pricing /1M tok $1.25 / $5.00 • API
Released Feb 15, 2024
Lifecycle
→ gemini-2-5-pro
Google
Gemini 2.0 Flash
deprecated balanced
Deprecated. Will be shut down June 1, 2026. Migrate to Gemini 2.5 Flash.
Context 1M
Max output 8K
Pricing /1M tok $0.10 / $0.40 • API
Released Dec 11, 2024
Lifecycle
→ gemini-2-5-flash Retires: Jun 1, 2026
// lineage_chains
Model lineage
Predecessor → successor chains tracked for Google models.
Gemini 1.5 Pro legacy Feb 15, 2024
→
Gemini 2.5 Pro active Mar 25, 2025
→
Gemini 3.1 Pro preview Mar 9, 2026
Gemini 1.5 Flash legacy May 14, 2024
→
Gemini 2.5 Flash active May 1, 2025
Gemini 2.0 Flash deprecated Dec 11, 2024
→
Gemini 2.5 Flash active May 1, 2025
// release_timeline
Google timeline
Gemini 2.0 Flash scheduled for retirement
Gemini 2.0 Flash is marked deprecated. Suggested successor: gemini-2-5-flash.
Gemini 3.1 Flash-Lite released
Cost-efficient model in the Gemini 3.1 family. 1M context, lowest pricing tier.
Gemini 3.1 Pro released
Google's most capable model. 1M context, multimodal. Price doubles for context >200K.
Gemini 3 Flash released
Third-generation Flash model. 1M context, fast and affordable.
Gemini 2.5 Flash-Lite released
Smallest 2.5 model. 1M context, best budget option in the Gemini lineup.
Gemini 2.5 Flash released
Second-generation Flash. 1M context, excellent speed/cost ratio. Supports thinking budgets.
Gemini 2.5 Pro released
Previous-gen flagship with thinking budgets. 1M context. Price doubles for context >200K.
Gemma 3 12B released
Mid-size open-weight Gemma. 12B parameters, 128K context, vision.
Gemma 3 1B released
Smallest Gemma 3 model. 1B parameters, 32K context. Text only.
Gemma 3 27B released
Google's open-weight model. 27B parameters, 128K context, vision support.
Gemma 3 4B released
Small open-weight Gemma. 4B parameters, 128K context.
Gemini 2.0 Flash released
Deprecated. Will be shut down June 1, 2026. Migrate to Gemini 2.5 Flash.
Gemini 1.5 Flash released
First-gen Flash model. 1M context. Superseded by 2.5 Flash.
Gemini 1.5 Pro released
First model with 2M context. Tiered pricing (doubles for >128K). Still available.