FREE Access to the worlds most popular AI Models

As part of the development of okai for generating Blazor CRUD Apps from a text prompt using your preferred AI Models, we've also made available a generic chat prompt that can be used as a convenient way to conduct personal research against many of the worlds most popular Large Language Models - for Free!

No API Keys, no Signups, no installs, no cost, you can just start immediately using the npx okai chat script to ask LLMs for assistance:

This will use the default model (currently codestral:22b) to answer your question.

Select Preferred Model​

You can also use your preferred model with the -m <model> flag with either the model name or its alias, e.g you can use Microsoft's PHI-4 14B model with:

List Available Models​

We're actively adding more great performing and leading experimental models as they're released. You can view the list of available models with ls models:

Which at this time will return the following list of available models along with instructions for how to use them:

USAGE (5 models max):
a) OKAI_MODELS=codestral,llama3.3,flash
b) okai -models codestral,llama3.3,flash <prompt>
c) okai -m flash chat <prompt>

FREE MODELS:
claude-3-haiku            (alias hakiu)
codestral:22b             (alias codestral)
deepseek-r1:32b          
deepseek-r1:70b          
deepseek-r2:32b          
deepseek-v3:671b          (alias deepseek)
gemini-flash-1.5         
gemini-flash-1.5-8b       (alias flash-8b)
gemini-flash-2.0          (alias flash)
gemini-flash-lite-2.0     (alias flash-lite)
gemini-flash-thinking-2.0 (alias flash-thinking)
gemini-pro-2.0            (alias gemini-pro)
gemma2:9b                 (alias gemma)
gpt-3.5-turbo             (alias gpt-3.5)
gpt-4o-mini              
llama3.1:70b              (alias llama3.1)
llama3.3:70b              (alias llama3.3)
llama3:8b                 (alias llama3)
mistral-nemo:12b          (alias mistral-nemo)
mistral-small:24b         (alias mistral-small)
mistral:7b                (alias mistral)
mixtral:8x22b            
mixtral:8x7b              (alias mixtral)
nova-lite                
nova-micro               
phi-4:14b                 (alias phi,phi-4)
qwen-plus                
qwen-turbo               
qwen2.5-coder:32b         (alias qwen2.5-coder)
qwen2.5:32b              
qwen2.5:72b               (alias qwen2.5)
qwq:32b                   (alias qwq)
qwq:72b                  

PREMIUM MODELS: *
claude-3-5-haiku         
claude-3-5-sonnet        
claude-3-sonnet          
deepseek-r1:671b          (alias deepseek-r1)
gemini-pro-1.5           
gpt-4                    
gpt-4-turbo              
gpt-4o                   
mistral-large:123b       
nova-pro                 
o1-mini                  
o1-preview               
o3-mini                  
qwen-max                 

 * requires valid license:
a) SERVICESTACK_LICENSE=<key>
b) SERVICESTACK_CERTIFICATE=<LC-XXX>
c) okai -models <premium,models> -license <license> <prompt>

Where you'll be able to use any of the great performing inexpensive models listed under FREE MODELS for Free. Whilst ServiceStack customers with an active commercial license can also use any of the more expensive and better performing models listed under PREMIUM MODELS by either:

1. Setting the SERVICESTACK_LICENSE Environment Variable with your License Key
2. Setting the SERVICESTACK_CERTIFICATE Variable with your License Certificate
3. Inline using the -license flag with either the License Key or Certificate

FREE for Personal Usage​

To be able to maintain this as a free service we're limiting usage as a tool that developers can use for personal assistance and research by limiting usage to 60 requests /hour which should be more than enough for most personal usage and research whilst deterring usage in automated tools.