docs: go pricing

Author: fwang

packages/web/src/content/docs/go.mdx

@@ -7,7 +7,7 @@ import config from "../../../config.mjs"
 export const console = config.console
 export const email = `mailto:${config.email}`
 
-OpenCode Go is a low cost **$10/month** subscription that gives you reliable access to popular open coding models.
+OpenCode Go is a low cost subscription — **$5 for your first month**, then **$10/month** — that gives you reliable access to popular open coding models.
 
 :::note
 OpenCode Go is currently in beta.
@@ -43,7 +43,7 @@ To fix this, we did a couple of things:
 3. Finally, we benchmarked the combination of the model/provider and came up
    with a list that we feel good recommending.
 
-OpenCode Go gives you access to these models for **$10/month**.
+OpenCode Go gives you access to these models for **$5 for your first month**, then **$10/month**.
 
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