Model Tracker
Gemini 2.5 Flash-Lite
Gemini 2.5 Flash-Lite is an AI model made by Google. Google released it on 17 June 2025. Its context window is 1,048,576 tokens.
In inglese
Gemini 2.5 Flash-Lite is an AI model made by Google. Google released it on 17 June 2025. Its context window is 1,048,576 tokens. Its longest answer is 65,536 tokens. Its knowledge cutoff is January 2025.
- Released
- 17 June 2025 — blog.google, read 19 October 2026
- Status
- Not confirmed: Google's Gemini API model page says the 2.5 models are not deprecated and will continue to be served through the API, while Google's Cloud documentation says Gemini 2.5 Flash-Lite is being retired on October 20, 2026. The maker's pages give conflicting status information across services.
- Takes
- Not confirmed: two readings disagree: text, image, audio, video, code and text, image, audio, video
- Returns
- Text — ai.google.dev, read 16 October 2026
- Open weights
- Not confirmed: The maker's model and API pages reviewed do not state whether this model's weights are open or downloadable.
- Licence
- Not confirmed: The maker's pages reviewed do not name a licence for this model's weights.
- Context window
- 1,048,576 tokens — ai.google.dev, read 16 October 2026
- Longest answer
- 65,536 tokens — ai.google.dev, read 16 October 2026
- Knowledge cutoff
- January 2025 — ai.google.dev, read 16 October 2026
- API price, input
- Not confirmed: the reading gave a value this register cannot hold
- API price, output
- $0.40 per 1M tokens — ai.google.dev, read 16 October 2026
- Where
- Not confirmed: two readings disagree: api, cloud and api
- Parameters
- Not confirmed: The maker's pages reviewed do not publish a parameter count for this model.
- Model card
- Not confirmed: The maker's pages reviewed provide model documentation but do not identify or link a model card or system card for this model.
Benchmarks
Measured by others, not by the maker: each score with the name the measurer gives the model and the setting it ran, its day and its licence.
Epoch AI
- Epoch Capabilities Index, Gemini 2.5 Flash-Lite (Jun 2025): 134.0 (130.3–136.5), as of 19 October 2026
Epoch AI, ‘Capabilities & benchmarking’, epoch.ai/benchmarks, CC BY 4.0: Epoch AI’s own runs and its Capabilities Index. Data · CC BY 4.0
Questions
When was Gemini 2.5 Flash-Lite released?
Google released Gemini 2.5 Flash-Lite on 17 June 2025.
What is the context window of Gemini 2.5 Flash-Lite?
The context window of Gemini 2.5 Flash-Lite is 1,048,576 tokens, as Google prints it.
What is the knowledge cutoff of Gemini 2.5 Flash-Lite?
The knowledge cutoff of Gemini 2.5 Flash-Lite is January 2025.
More from Google
- CodeGemma
- DiffusionGemma
- Gemini 1.0 Pro Vision
- Gemini 1.5 Flash
- Gemini 1.5 Flash-8B
- Gemini 1.5 Pro
- Gemini 2.0 Flash
- Gemini 2.0 Flash Experimental
- Gemini 2.0 Flash-Lite
- Gemini 2.5 Computer Use
- Gemini 2.5 Deep Think
- Gemini 2.5 Flash
- Gemini 2.5 Flash Image
- Gemini 2.5 Flash Live
- Gemini 2.5 Flash TTS
- Gemini 2.5 Pro
- Gemini 2.5 Pro TTS
- Gemini 3 Flash
- Gemini 3 Pro
- Gemini 3.1 Flash Live
- Gemini 3.1 Flash TTS
- Gemini 3.1 Flash-Lite
- Gemini 3.1 Pro
- Gemini 3.5 Flash
Sources
- Gemini 2.5 Flash-Lite | Gemini API | Google AI for Developers (read 16 October 2026)
- Gemini deprecations | Gemini API | Google AI for Developers (read 16 October 2026)
- Gemini Developer API pricing | Gemini API | Google AI for Developers (read 16 October 2026)
- Gemini 2.5 Flash-Lite | Gemini Enterprise Agent Platform | Google Cloud Documentation (read 16 October 2026)
- We’re expanding our Gemini 2.5 family of models (read 19 October 2026)