Terms
Fixed at creation
Snapshotted when a launch is created. Later configuration changes apply to new launches only.
Token-launch infrastructure on Uniswap v4: a bonding-curve launch and a fixed-price launch, with locked liquidity and terms fixed at creation.
Graduated liquidity has no removal path in code. The position exists and is held by a contract with no function to withdraw it.

Fees, refunds, vested amounts and claims are credited to ledgers and collected by their owners.

Any front end can integrate through a namespaced platform id. RTP.fun is one integrator among potentially many.

Terms
Snapshotted when a launch is created. Later configuration changes apply to new launches only.
Price discovery

Liquidity
Early-market protection
It raises the cost of sniping; it does not make sniping impossible.
Who can create

Failure path
Powers
The owner (Curve Launch) and the operator (Fixed-Price Launch) cannot pause trading, refunds, claims or settlement, move funds credited to others, or upgrade a contract. New launches can be stopped: launch tiers can be disabled, and the operator can pause the creation of new fixed-price launches.
Rules in the code5
Enforced in code
No proxy, no upgrade path, no self-destruct. The trade-off, accepted deliberately: no emergency stop.
Stages5
Papers3
RTP.fun is one integrator among potentially many. Any front end can integrate the protocol through a namespaced platform id and receive the platform share of fees.