From 4a96ff9aea15dbc38a2097076426be6f0426a8de Mon Sep 17 00:00:00 2001
From: smakosh <ismai23l@hotmail.com>
Date: Mon, 3 Aug 2026 21:03:28 +0200
Subject: [PATCH] feat(opencode): add llmgateway-providers provider

Claude-Session: https://claude.ai/code/session_017pReWhniXJcDL9aiQHqoFQ
---
 packages/opencode/src/provider/provider.ts  | 11 +++++++++++
 packages/opencode/src/provider/transform.ts |  6 +++++-
 packages/web/src/content/docs/providers.mdx |  7 ++++++-
 3 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/packages/opencode/src/provider/provider.ts b/packages/opencode/src/provider/provider.ts
index 85b7fd3978e8..5b63257f1a04 100644
--- a/packages/opencode/src/provider/provider.ts
+++ b/packages/opencode/src/provider/provider.ts
@@ -464,6 +464,17 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
           },
         },
       }),
+    "llmgateway-providers": () =>
+      Effect.succeed({
+        autoload: false,
+        options: {
+          headers: {
+            "HTTP-Referer": "https://opencode.ai/",
+            "X-Title": "opencode",
+            "X-Source": "opencode",
+          },
+        },
+      }),
     openrouter: () =>
       Effect.succeed({
         autoload: false,
diff --git a/packages/opencode/src/provider/transform.ts b/packages/opencode/src/provider/transform.ts
index 303ff11fdfd8..795536047ef3 100644
--- a/packages/opencode/src/provider/transform.ts
+++ b/packages/opencode/src/provider/transform.ts
@@ -1323,7 +1323,11 @@ export function smallOptions(model: Provider.Model) {
     const base = { store: false }
     return mergeDeep(base, small)
   }
-  if (model.providerID === "openrouter" || model.providerID === "llmgateway") {
+  if (
+    model.providerID === "openrouter" ||
+    model.providerID === "llmgateway" ||
+    model.providerID === "llmgateway-providers"
+  ) {
     if (Object.keys(small).length === 0 && model.api.id.includes("google")) {
       return { reasoning: { enabled: false } }
     }
diff --git a/packages/web/src/content/docs/providers.mdx b/packages/web/src/content/docs/providers.mdx
index 7931d4e03f69..bfa228c0114c 100644
--- a/packages/web/src/content/docs/providers.mdx
+++ b/packages/web/src/content/docs/providers.mdx
@@ -1819,9 +1819,14 @@ OpenCode Zen is a list of tested and verified models provided by the OpenCode te
 
 ### LLM Gateway
 
+LLM Gateway exposes two providers, both served by the same endpoint and API key:
+
+- **DevPass (LLM Gateway)** — `llmgateway`: aggregated model IDs such as `claude-sonnet-5`, auto-routed by the gateway across upstream providers.
+- **LLM Gateway** — `llmgateway-providers`: provider-pinned model IDs such as `anthropic/claude-sonnet-5`, each entry served by that specific upstream provider with its own pricing and limits.
+
 1. Head over to the [LLM Gateway dashboard](https://llmgateway.io/dashboard), click **Create API Key**, and copy the key.
 
-2. Run the `/connect` command and search for LLM Gateway.
+2. Run the `/connect` command and search for LLM Gateway, then pick either provider.
 
    ```txt
    /connect