A drop-in replacement for your API calls — always routed to the right model.
Most calls don’t need a frontier model. Tokenless fans out your request to a group of models and watches them think. Once a model is clearly on track, we select it and cancel the other models, and you only pay for what you need.
We expose an OpenAI and Anthropic compatible endpoint. Point your models at us and get started today!
>refactor CLI options into an enum
this request$0.0000
$0.0000
sent to Fable 5$0.0000
$0.0000
−52% · $0.0101 never billed
Solve rate and cost per task on public agentic benchmarks, against the best published run of each frontier model.
solve rate
Tokenless Pro
GPT-5.6 Sol
Claude Opus 5
Tokenless Ultra Saver
Claude Fable 5
Gemini 3.6 Flash
avg $/task
Gemini 3.6 Flash
Claude Opus 5
Tokenless Ultra Saver
Tokenless Pro
GPT-5.6 Sol
Claude Fable 5
YOUR MONTHLY LLM SPEND
you pay $26K/mosaved $14K/mo
you pay $26K/mosaved $14K/mo
$0$40K/mo — your bill today
YOUR NEXT 12 MONTHSTREND: RAMP AI INDEX · +11.0%/MO
* Estimates use published token prices (including cache rates) and editable routing assumptions in the source. Your rate depends on your traffic. Spend history & trend: Ramp AI Index — AI spend per employee, Jun 2025–Jun 2026, matched to the cohort your spend sits in and extrapolated at its trailing 12-month growth.
Built by AI researchers from Google DeepMind, Princeton, and UC Berkeley.
Book a demo and we’ll run the numbers on your actual traffic — or swap two lines and see for yourself.