Identity
- Status
- active
- Developer ID
gemini-3.8-flash- Released
- Sep 2, 2026
- Version
- Gemini 3.8 Flash
- License
- Unknown
Google DeepMindGemini 3.8 Flash
Gemini 3.8 Flash is Google's stable multimodal Flash model for long-horizon software engineering, autonomous agents, and complex enterprise workflows.
- Token context
- 1,048,576 tokens
- Inputs
- Text, Image, Video, Audio, Document
- Outputs
- Text
- Released
- Sep 2, 2026
Providers & Pricing
Estimate workload cost →| Provider | Input / 1M | Output / 1M | Cache read / 1M | Cache write / 1M | Observed | Evidence |
|---|---|---|---|---|---|---|
Google AIAvailable | $0.75 | $3.75 | $0.075 | — | Sep 2, 2026 | Provider-reported |
At a Glance
Model Facts
Capacity
- Token context
- 1,048,576 tokens
- Maximum output
- 65,536 tokens
- Total parameters
- Unknown
- Active parameters
- Unknown
- Knowledge cutoff
- Not reported
Interface and Access
- Inputs
- Text, Image, Video, Audio, Document
- Outputs
- Text
- API available
- Yes
- Open weights
- No
- Self-hostable
- No
- Reasoning
- Yes
- Vision
- Yes
- Tool calling
- Yes
- Capabilities
- chat, code execution, computer use, generation, reasoning, structured outputs, tools
This page represents one developer model product. Dated API snapshots, serving endpoints, pricing, regions, quantizations, and service tiers attach as versioned aliases or provider details and never create duplicate public model records.
Version Lineage
PredecessorUnknown
SuccessorsUnknown
Aliasesgemini-3.8-flash, Gemini 3.8 Flash
Explicit Unknowns
- Architecture
- Tokenizer
- Knowledge cutoff
Primary Evidence
Sources and Observation Date
Comparable Peers
Related Model Comparisons
| A | Pair | B | Context |
|---|---|---|---|
Gemini 3.8 FlashGoogle DeepMind | vs | Gemini 3.7 FlashGoogle DeepMind | family variantstext |
Gemini 3.8 FlashGoogle DeepMind | vs | Gemini 3.1 ProGoogle DeepMind | family variantstext |
Gemini 3.8 FlashGoogle DeepMind | vs | Gemini 3.8 Flash CyberGoogle DeepMind | family variantstext |
Gemini 3.8 FlashGoogle DeepMind | vs | Gemini 3.1 Flash-LiteGoogle DeepMind | family variantstext |
Gemini 3.8 FlashGoogle DeepMind | vs | Seed 2.0 LiteByteDance Seed | cross-developer peerstext |
Gemini 3.8 FlashGoogle DeepMind | vs |  Qwen3.8-FlashQwen | cross-developer peerstext |
Gemini 3.8 FlashGoogle DeepMind | vs | Seed 2.1 EvolvingByteDance Seed | cross-developer peerstext |
Gemini 3.8 FlashGoogle DeepMind | vs |  GPT-5.4 ProOpenAI | cross-developer peerstext |
Gemini 3.8 FlashGoogle DeepMind | vs | GPT-5 MiniOpenAI | cross-developer peerstext |
Gemini 3.8 FlashGoogle DeepMind | vs | GPT-5 NanoOpenAI | cross-developer peerstext |
Gemini 3.8 FlashGoogle DeepMind | vs | GPT-5.2OpenAI | cross-developer peerstext |
Gemini 3.8 FlashGoogle DeepMind | vs | GPT-5.3-CodexOpenAI | cross-developer peerstext |
Questions
Gemini 3.8 Flash FAQs
What is Gemini 3.8 Flash?+
Gemini 3.8 Flash is Google's stable multimodal Flash model for long-horizon software engineering, autonomous agents, and complex enterprise workflows. It is developed by Google DeepMind and its current sourced lifecycle status is active.
What inputs and outputs does Gemini 3.8 Flash support?+
Gemini 3.8 Flash's current record lists Text, Image, Video, Audio, and Document as input and Text as output.
How much context does Gemini 3.8 Flash support?+
The current record lists a 1,048,576-token context window and a maximum output of 65,536 tokens.
Is Gemini 3.8 Flash available through an API?+
Gemini 3.8 Flash is marked as API-available. The directly sourced provider records currently include Google AI and Google Gemini.
How much does Gemini 3.8 Flash cost through an API?+
The lowest directly sourced prices currently attached to Gemini 3.8 Flash are $0.75 per million input tokens through Google AI and $3.75 per million output tokens through Google AI. Prices are provider-specific and should be checked against each cited observation date.
What capabilities and tasks does Gemini 3.8 Flash support?+
Gemini 3.8 Flash's recorded capabilities are chat, code execution, computer use, generation, reasoning, structured outputs, and tools. Its supported tasks are audio, document, image, text, and video.
Can Gemini 3.8 Flash be self-hosted?+
Gemini 3.8 Flash is not marked as an open-weight model. Self-hosting is marked as unsupported, with no license recorded.
Does Gemini 3.8 Flash have related versions or aliases?+
No predecessor is recorded. No successor is recorded. Recorded aliases are gemini-3.8-flash and Gemini 3.8 Flash.
Which models can Gemini 3.8 Flash be compared with?+
The current compatible peer set includes Gemini 3.7 Flash, Gemini 3.1 Pro, Gemini 3.8 Flash Cyber, Gemini 3.1 Flash-Lite, and Seed 2.0 Lite. Compatibility requires shared sourced modalities and tasks; it does not imply that one model is better. Browse model comparisons →
How current is the Model Markets record for Gemini 3.8 Flash?+
Gemini 3.8 Flash was last verified Sep 2, 2026 from Google DeepMind's primary source, “Gemini 3.8 Flash | Gemini API.” The evidence is classified as official fact.