how to use sakana ai for $0
fugu ultra dynamically routes tasks to gpt 5.5, claude opus 4.8, and gemini 3.1 picking the right expert for every sub task
it competes with fable 5 and mythos
what you get for free via vercel gateway:
- fugu ultra and fugu satndard
- works with openai sdks
- $5 free credits every month
- built in multi agent reasoning
- works with openai compatible tools
vercel built the integration as the official third party gateway
setup (2 minutes):
step 1: go to vercel.com/ai-gateway/mod…
- sign up with gmail and add your secondary credit card
- you will get $5 credits instant
step 2: set model to sakana/fugu-ultra
- use sakana/fugu for faster responses
step 3: run your prompt
- start chatting with sakana fugu
fugu splits, routes and merges autonomously
use it for agents, deep research, code reviews and multi step reasoning
bookmark this and try now because this is for limited time
zhipu just dropped their official coding IDE with glm 5.2 and it's FREE with daily 3M token 🤯
glm 5.2 is open weights (mit license), 744b moe and competes with claude opus 4.8 and gpt-5.5 on coding benchmarks
it scored 62% on swe bench and has a 1M context window
what you get
