Catalog Changes · 2026-10-13 03:21:04.742507

Google: Gemini 3.1 Flash Lite Preview · 2026-10-13 03:21:04.742507 UTC

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Google: Gemini 3.1 Flash Lite Preview

google/gemini-3.1-flash-lite-preview

OpenRouter Catalog Changes

Last Observed: 2026-10-13 12:00:59.118298 UTC

Gemini 3.1 Flash Lite Preview is Google's high-efficiency model optimized for high-volume use cases. It outperforms Gemini 2.5 Flash Lite on overall quality and approaches Gemini 2.5 Flash performance across...

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Architecture And Modalities · 3

Architecture · Instruct Type API Details /architecture/instruct_type Explicit Null	Explicit Null
Architecture · Modality API Details /architecture/modality text+image+file+audio+video->text	text+image+file+audio+video->text
Architecture · Tokenizer API Details /architecture/tokenizer Gemini	Gemini

Benchmarks · 3

Benchmarks · Artificial Analysis · Agentic Index API Details /benchmarks/artificial_analysis/agentic_index 1.6	1.6
Benchmarks · Artificial Analysis · Coding Index API Details /benchmarks/artificial_analysis/coding_index 34.7	34.7
Benchmarks · Artificial Analysis · Intelligence Index API Details /benchmarks/artificial_analysis/intelligence_index 15.6	15.6

Catalog Identity And Metadata · 11

Canonical Slug API Details /canonical_slug google/gemini-3.1-flash-lite-preview-20260303	google/gemini-3.1-flash-lite-preview-20260303
Context Tokens API Details /context_length 1048576	1,048,576
Created API Details /created 1772512673	2026-03-03 04:37:53 UTC
Description API Details /description Gemini 3.1 Flash Lite Preview is Google's high-efficiency model optimized for high-volume use cases. It outperforms Gemini 2.5 Flash Lite on overall quality and approaches Gemini 2.5 Flash performance across...	Gemini 3.1 Flash Lite Preview is Google's high-efficiency model optimized for high-volume use cases. It outperforms Gemini 2.5 Flash Lite on overall quality and approaches Gemini 2.5 Flash performance across...
Expiration Date API Details /expiration_date Explicit Null	Explicit Null
Hugging Face Id API Details /hugging_face_id Empty String	Empty String
Id API Details /id google/gemini-3.1-flash-lite-preview	google/gemini-3.1-flash-lite-preview
Knowledge Cutoff API Details /knowledge_cutoff Explicit Null	Explicit Null
Links · Details API Details /links/details /api/v1/models/google/gemini-3.1-flash-lite-preview-20260303/endpoints	/api/v1/models/google/gemini-3.1-flash-lite-preview-20260303/endpoints
Name API Details /name Google: Gemini 3.1 Flash Lite Preview	Google: Gemini 3.1 Flash Lite Preview
Supported Voices API Details /supported_voices Explicit Null	Explicit Null

Default Parameters · 6

Default Parameters · Frequency Penalty API Details /default_parameters/frequency_penalty Explicit Null	Explicit Null
Default Parameters · Presence Penalty API Details /default_parameters/presence_penalty Explicit Null	Explicit Null
Default Parameters · Repetition Penalty API Details /default_parameters/repetition_penalty Explicit Null	Explicit Null
Default Parameters · Temperature API Details /default_parameters/temperature Explicit Null	Explicit Null
Default Parameters · Top K API Details /default_parameters/top_k Explicit Null	Explicit Null
Default Parameters · Top P API Details /default_parameters/top_p Explicit Null	Explicit Null

Request Limits · 1

Per Request Limits API Details /per_request_limits Explicit Null	Explicit Null

Pricing · 9

Pricing · Audio API Details /pricing/audio 0.0000005	0.0000005
Output Price · USD/Token API Details /pricing/completion 0.0000015	0.0000015
Pricing · Image API Details /pricing/image 0.00000025	0.00000025
Pricing · Input Audio Cache API Details /pricing/input_audio_cache 0.00000005	0.00000005
Pricing · Input Cache Read API Details /pricing/input_cache_read 0.000000025	0.000000025
Pricing · Input Cache Write API Details /pricing/input_cache_write 0.0000000833333333333333	0.0000000833333333333333
Pricing · Internal Reasoning API Details /pricing/internal_reasoning 0.0000015	0.0000015
Input Price · USD/Token API Details /pricing/prompt 0.00000025	0.00000025
Pricing · Web Search API Details /pricing/web_search 0.014	0.014

Reasoning · 3

Reasoning · Default Effort API Details /reasoning/default_effort minimal	minimal
Reasoning · Default Enabled API Details /reasoning/default_enabled True	True
Reasoning · Mandatory API Details /reasoning/mandatory False	False

Provider Limits · 3

Top Provider · Context Length API Details /top_provider/context_length 1048576	1,048,576
Top Provider · Is Moderated API Details /top_provider/is_moderated False	False
Top Provider · Max Completion Tokens API Details /top_provider/max_completion_tokens 65536	65,536

API Structure And Container Types

Architecture API Details /architecture Object · See Fields	Object · See Fields
Architecture · Input Modalities API Details /architecture/input_modalities Array · See Items	Array · See Items
Architecture · Output Modalities API Details /architecture/output_modalities Array · See Items	Array · See Items
Benchmarks API Details /benchmarks Object · See Fields	Object · See Fields
Benchmarks · Artificial Analysis API Details /benchmarks/artificial_analysis Object · See Fields	Object · See Fields
Benchmarks · Design Arena API Details /benchmarks/design_arena Array · See Items	Array · See Items
Default Parameters API Details /default_parameters Object · See Fields	Object · See Fields
Links API Details /links Object · See Fields	Object · See Fields
Pricing API Details /pricing Object · See Fields	Object · See Fields
Reasoning API Details /reasoning Object · See Fields	Object · See Fields
Reasoning · Supported Efforts API Details /reasoning/supported_efforts Array · See Items	Array · See Items
Supported Parameters API Details /supported_parameters Array · See Items	Array · See Items
Top Provider API Details /top_provider Object · See Fields	Object · See Fields

Architecture · Input Modalities

5 items · source order preserved

text
image
video
file
audio

API Details

Item	/architecture/input_modalities/*
1	text
2	image
3	video
4	file
5	audio

Architecture · Output Modalities

1 items · source order preserved

text

API Details

Item	/architecture/output_modalities/*
1	text

Supported Parameters

11 items · source order preserved

include_reasoning
max_tokens
reasoning
reasoning_effort
response_format
seed
structured_outputs
temperature
tool_choice
tools
top_p

API Details

Item	/supported_parameters/*
1	include_reasoning
2	max_tokens
3	reasoning
4	reasoning_effort
5	response_format
6	seed
7	structured_outputs
8	temperature
9	tool_choice
10	tools
11	top_p

Benchmarks · Design Arena

8 items · source order preserved

Item	Arena	Category	Elo	Rank	Win Rate
1	models	3d	1050	101	38.8
2	models	asciiart	1169	31	50.7
3	models	codecategories	1076	103	36.5
4	models	dataviz	1048	106	33.3
5	models	gamedev	1034	110	33.7
6	models	svg	1051	72	42.5
7	models	uicomponent	1075	98	37.7
8	models	website	1085	107	36.6

API Details

Item	/benchmarks/design_arena/*/arena	/benchmarks/design_arena/*/category	/benchmarks/design_arena/*/elo	/benchmarks/design_arena/*/rank	/benchmarks/design_arena/*/win_rate
1	models	3d	1050	101	38.8
2	models	asciiart	1169	31	50.7
3	models	codecategories	1076	103	36.5
4	models	dataviz	1048	106	33.3
5	models	gamedev	1034	110	33.7
6	models	svg	1051	72	42.5
7	models	uicomponent	1075	98	37.7
8	models	website	1085	107	36.6

Reasoning · Supported Efforts

4 items · source order preserved

high
medium
low
minimal

API Details

Item	/reasoning/supported_efforts/*
1	high
2	medium
3	low
4	minimal