Turn your AI into running, cycling, swimming, triathlon, strength or yoga coach.
Connect Claude or ChatGPT to Octos. It plans by the methodology of your sport, sees your workouts and recovery, and moves the plan with your week.
6 months free for the first 100 accounts. Need a hand? Book a setup call
A plan in a chat forgets you. Octos keeps it going.
Without Octos
A plan from a chat lives in that chat. Start a new one and it is gone.
With Octos
The plan lives in Octos. Any chat in Claude or ChatGPT picks it up where you left off.
Without Octos
Your AI can’t see how you slept or what you ran yesterday.
With Octos
Octos brings in sleep, recovery and every workout, so today’s session fits the day you are having.
Without Octos
Miss two days and a fixed plan falls apart.
With Octos
Tell your coach what happened. It moves the week and keeps the race in sight.
Four steps. Then talk to your coach.
6 months free for the first 100 accounts.
Methodologies on: Running, Cycling
In Claude or ChatGPT settings: paste this address, sign in to Octos and allow access.
Recovery is 71% and your long run is up to 16 km. Before I plan the week: is the City Half on Nov 16 your main race this year?
Your week changes. The plan changes with it.
Your AI sees the plan, your recovery and every session you have done — so a bad night moves one workout, not the whole block.
No. Recovery is 38% and HRV is 12% below your baseline, so today becomes an easy 40 minutes. The intervals move to Thursday; the long run stays on Sunday.
Half marathon build · week 2
- Today
- Easy run · 40 min
- Thu
- Intervals · 5 × 1 km
- Sun
- Long run · 18 km
A methodology, not a guess.
Every plan follows a methodology for your sport: how hard, how often, how the load grows and how to taper before a race.
One for every sport
Running, cycling, swimming, triathlon, strength and yoga — and a general one for any other sport.
Three levels inside
Starting, Regular and Competing. Your coach works at the level you set.
Built on research
Written from open sports-science principles, with the studies listed at the end of each one.
Or bring your own
Copy an Octos methodology and edit it, or tell your AI how your coach trains you. Yours replaces Octos’ for that sport.
- RunningRunOctos
- Running — minefrom RunningRunOwnIn force
- CyclingRideOctosIn force
- SwimmingSwimOctosIn force
- TriathlonTriathlonOctosIn force
- StrengthStrengthOctosIn force
- Yoga and mobilityYogaOctosIn force
- General trainingAny sportOctosIn force
Every session and every night, next to your plan.
WHOOP brings in sleep and recovery, Suunto brings workouts, sleep and recovery from the Suunto app, Apple Watch sends sleep and workouts through the Health Auto Export app, and Garmin, COROS, Polar and Wahoo workouts arrive through intervals.icu. Your coach reads the numbers before it answers.
Progress against the goal
Every goal is a number with a target. You see whether you are on pace — and so does your coach.
One memory for every role.
Octos keeps what matters about you — facts, rules and documents — and every role works from it. Your coach knows what your nutritionist knows. Switch from ChatGPT to Claude and nothing is lost.
Facts
What is true about you, and since when.
Ran a 1:52 half marathon in April
Rules
What always applies: diets, days off, no running on Mondays.
No running on Mondays — gym day
Documents
A plan from your coach, a race calendar, any file.
Race calendar 2026 — main race on Nov 15
Your data. Only yours.
Never sold. Never used by Octos to train AI models.
Walled off
Every account is isolated at the database level.
You approve changes
What an agent wants to remember or change waits for your yes.
Export anytime
Take everything with you in one file.
Delete your account
It closes at once and is erased for good 14 days later. Backup copies expire within 7 more days.
Start with one goal.
The first 100 accounts get 6 months of Octos free: all three modules, with your AI connected to your data. After that the Octos screen and everything you tracked stay with you.
No card required. Nothing to cancel.
founding seats · 6 months free
- 6 months free
- All three modules
- Claude or ChatGPT connected
- Your data stays after
Questions
Do I need to be technical to connect this?
No code, but a few steps. In Claude or ChatGPT you add Octos as a connector: paste its address in the settings, sign in to Octos and allow access. The step-by-step guides show every screen. If you get stuck, book a call and we’ll set it up with you.
Which AI apps work?
Claude on any plan, including Free, where it allows one custom connector — on the web, desktop and phone. ChatGPT on Plus, Pro, Business, Enterprise and Edu: you add Octos in Plugins as an MCP server of your own, and in a workspace an admin decides whether you can. Other MCP apps, such as Claude Code and Cursor, work too.
Which devices can I connect?
WHOOP and Suunto connect directly, Apple Watch through the Health Auto Export app — automatic export to Octos is part of its Premium. Garmin, COROS, Polar and Wahoo come in through intervals.icu. How to connect each one. You can also upload files or just tell your AI.
Where do the methodologies come from?
Octos writes them from open sports-science principles and peer-reviewed research, with the sources at the end of each. They are not copies of any book or brand.
Can I train on my own coach’s plan?
Yes. Tell your AI how your coach trains you, or copy an Octos methodology and edit it. Your version is the one your AI plans with.
Is this medical advice?
No. Octos helps you plan and track training. Chest pain, dizziness or pain that changes how you move mean stop and see a doctor or physiotherapist.
Your next block starts with one sentence.
Sign up, pick your sports and connect Claude or ChatGPT.
6 months free for the first 100 accounts. Need a hand? Book a setup call