Use Gemini 3.1 Pro Without the $20/mo Subscription
Google's advanced frontier model for nuanced logic, multimodal synthesis, and code generation—available for 5 credits per prompt.
Why run Gemini 3.1 Pro on Unlocked AI?
Gemini 3.1 Pro delivers Google's state-of-the-art multimodal reasoning with configurable thinking levels. Pay per prompt starting at $5 instead of a monthly subscription.
Start your conversation with Gemini 3.1 Pro and switch to Claude Sonnet 5.5, GPT-4o, Gemini 2.5 Pro, or DeepSeek R1 in the exact same chat thread without losing context.
Gemini 3.1 Pro Key Capabilities
- Deep multimodal reasoning with thinking level controls
- Large context window for code and long documents
- 5 credits per prompt with automatic failure refund safety
Gemini 3.1 Pro Pay-As-You-Go Pricing vs. Gemini Advanced
One-time passes never expire. Pay only for the prompts you actually run.
Best Use Cases for Gemini 3.1 Pro
Multimodal Code & Document Verification
Analyze technical documents alongside diagrams and code implementations.
Frequently Asked Questions About Gemini 3.1 Pro
How can I use Gemini 3.1 Pro without a monthly subscription?
On Unlocked AI, you can use Gemini 3.1 Pro by Google with one-time credit passes starting at $5 (500 credits). There is no mandatory monthly subscription, and purchased pass credits never expire.
How many Gemini 3.1 Pro prompts do I get for $5?
Gemini 3.1 Pro costs 5 credits per prompt. A $5 Starter Pass (500 credits) gives you 100 prompts, a $10 Pro Pass (1,200 credits) gives you 240 prompts, and a $25 Power Pass (3,500 credits) gives you 700 prompts.
Can I try Gemini 3.1 Pro for free first?
Yes. Every new verified account on Unlocked AI receives 20 free starter credits with no credit card required—enough for 4 free Gemini 3.1 Pro prompts.
Is Gemini 3.1 Pro also included in the $19.99/mo All-Access Membership?
Yes. Heavy daily users can optionally subscribe to the $19.99/month All-Access Membership, which includes 2,500 monthly credits usable on Gemini 3.1 Pro and all 11 other AI models in our studio.