Use one model ID
Use dos-auto in your application. You do not need to choose a model for every request.
model: "dos-auto"Build AI Apps. Faster.
Access powerful AI models through a simple API with low-latency inference and smart model routing.
Trusted by
DOS Smart Router
One router for every prompt.
Use dos-auto as a stable model ID. DOS classifies each request and selects an eligible route while keeping your account controls in place.
Understands the work
DOS reads the prompt and classifies it as simple, medium, or complex.
Summarize this support conversation and list the next actions.
Matches route to complexity
Simple and medium requests use DOS.AI. Eligible complex requests can use a paid catalog route.
SimpleMediumComplex
Keeps your controls
Routing keeps balance, paid access, project-scoped BYOK, and agent budget controls in effect.
BalanceBYOKAgent budget
Why use DOS?
Build faster, scale easier, and focus on what matters - your product.
See a dated, reproducible benchmark snapshot with its exact workload and measured results.
Benchmark snapshotAugust 11, 2026
Time to First Token
1.069sec
Output throughput
1,855tok/s
Failed requests
0 / 600
Measured workload
dos-ai
1,024 input / 256 output tokens
concurrency 64
Snapshot, not a guarantee. Results vary by prompt, load, route, and model.
What you can build
Conversational AI, code assistants, RAG and search, and AI agents.
Conversational AI
Build intelligent chatbots and virtual assistants.
Code Assistant
Accelerate development with AI-powered coding.
RAG & Search
Build powerful semantic search experiences.
AI Agents
Deploy autonomous AI agents on any channel.
Run the best AI models with a single line of code
Access leading open-source and proprietary models for chat, images, code, and more - with smart routing built in.
Model Library
Access open-source and proprietary models for chat, images, video, code, embeddings, and audio.
Drop-in replacement for OpenAI - just change the base URL.
Start building nowCHATCODEVISION
D
DOS.AI Auto
Smart Router|128K ctx
Auto-priced
CHATCODE
D
DOS.AI
35B MoE (3B active)|128K ctx
$0.07 / 1M tokens
CHATCODE
DeepSeek V4 Flash
MoE (fast tier)|1M ctx
$0.15 / 1M tokens
CHATVISION
Gemini 3.1 Pro
Pro|1M ctx
$2.1 / 1M tokens
CHATCODEVISION
Claude Sonnet 5
Sonnet|1M ctx
$3.15 / 1M tokens
CHATCODEVISION
NEWClaude Opus 5
Opus|1M ctx
$5.25 / 1M tokens
CHATCODEVISION
GPT-5.6 Sol
Frontier|1M ctx
$5.25 / 1M tokens
Get started today
Start building with DOS in minutes. No credit card required. Get $5 in free credits to explore our API.
Start building for freeFrequently asked questions
Can’t find what you’re looking for? Reach out to our support team at support@dos.ai.
What models does DOS support?
DOS provides access to leading open-source and proprietary models including Llama 4, DeepSeek, Qwen, Gemma, Mistral, and more. Use dos-auto to classify each request and select an eligible route automatically.
How does pricing work?
We use pay-as-you-go pricing based on metered usage. There is no minimum commitment, and current rates are published by model.
Is there a free tier?
Yes. New users get $5 in free credits to explore the API before adding funds.
How fast is the inference?
Performance depends on the selected route, model, prompt, and load. Our public benchmark snapshot includes its workload and measured results.
Which AI models can I access?
You get a wide range of models through one API - our own DOS.AI model plus models from OpenAI, Anthropic, Google, DeepSeek, Qwen, and more. Use dos-auto to classify each request and select an eligible route automatically.
Is my data secure?
DOS uses TLS in transit, scoped API access, and managed secret references. Requests may be processed by the model provider selected for the route.
Do you offer enterprise plans?
Contact our team to discuss dedicated resources, support, and deployment requirements.
What SDKs do you provide?
Our REST API is compatible with OpenAI client libraries. The documentation includes a quickstart and API reference.
How do I get support?
Use our documentation and community Discord, or contact support@dos.ai for account-specific help.