[ Evolvex · OpenAI-compatible gateway at edge.evlx.dev ]
One key. Every model. GLM 5.3, free.
Evolvex hands out free API keys to a single, OpenAI-compatible endpoint. Change one string — your base_url — and every SDK, agent and wrapper you already ship keeps working. GLM 5.3 runs open-house from 12:00 PM IST.
GLM 5.3, free for 24 hours.
Our flagship runs open-house with everything un-gated — full context, streaming, function calling. The only thing between you and the firehose is a deliberately minimal rate limit, so everyone gets a fair slice. Open-house runs until 12:00 PM IST tomorrow — full 200k context, streaming, function calling, all un-gated.
100% of the event window left · free access ends at the next 12:00 PM IST
Fair use applies · keys minted during the event keep working afterwards on the normal free tier
Why Evolvex
Four reasons to switch your base_urlOpenAI-compatible
A strict drop-in. Point any OpenAI SDK, LangChain, Vercel AI or curl script at edge.evlx.dev/v1 and nothing else changes — same schemas, same errors, same streaming protocol.
Streaming native
Server-sent events from the very first token. Time-to-first-token is measured in milliseconds, so agents, autocomplete and chat UIs feel instant — not eventually consistent.
Edge-routed
Requests terminate at the nearest region and ride the fastest healthy upstream. One provider goes down? Failover happens mid-stream, before your users notice a thing.
Free tier, real keys
Request a key, get real quota on the house — refreshed daily. We built Evolvex to give builders a working endpoint in under a minute, not a sales call.
Model index
One key unlocks every row▸ click any row to copy the model id straight into your clipboard
The network
Measured, not marketedPricing
There is only one planClaim your key
Takes about a minuteShip tonight,
not next sprint.
Drop an email or a handle below and mint a key right here — it's automatically enrolled in the GLM 5.3 event (opens 12:00 PM IST). Manage quotas, logs and model toggles from your dashboard at edge.evlx.dev.