The Ganymedan

Verden Dotnet made an easy living mixing drinks for the creator of all sentient tech in the galaxy-until he decided to kill the creator. Now this man is dead, really dead, no cloud back-ups, and V-Dot is on the run, carrying a galaxy-shattering secret in his pocket. When he misses the last ship back to Ganymede, he convinces an old, outdated but still sentient ship, TR-8901, to give him a lift.
But TR suspects that something is up-it is hearing rumours about his creator's death, and the man who fled the scene. But TR is a dutiful ship, and will carry out its duties until proven otherwise.