sync release versions for v1.18.27

bun.lock

@@ -29,7 +29,7 @@
     },
     "packages/app": {
       "name": "@opencode-ai/app",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@corvu/drawer": "catalog:",
         "@dnd-kit/abstract": "0.5.0",
@@ -96,7 +96,7 @@
     },
     "packages/cli": {
       "name": "@opencode-ai/cli",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "bin": {
         "lildax": "./bin/lildax.cjs",
       },
@@ -144,7 +144,7 @@
     },
     "packages/codemode": {
       "name": "@opencode-ai/codemode",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "acorn": "8.15.0",
         "effect": "catalog:",
@@ -158,7 +158,7 @@
     },
     "packages/console/app": {
       "name": "@opencode-ai/console-app",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@cloudflare/vite-plugin": "1.15.2",
         "@ibm/plex": "6.4.1",
@@ -195,7 +195,7 @@
     },
     "packages/console/core": {
       "name": "@opencode-ai/console-core",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@aws-sdk/client-sts": "3.782.0",
         "@jsx-email/render": "1.1.1",
@@ -222,7 +222,7 @@
     },
     "packages/console/function": {
       "name": "@opencode-ai/console-function",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@ai-sdk/anthropic": "3.0.82",
         "@ai-sdk/openai": "3.0.48",
@@ -245,7 +245,7 @@
     },
     "packages/console/mail": {
       "name": "@opencode-ai/console-mail",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@jsx-email/all": "2.2.3",
         "@jsx-email/cli": "1.4.3",
@@ -269,7 +269,7 @@
     },
     "packages/console/support": {
       "name": "@opencode-ai/console-support",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@cloudflare/vite-plugin": "1.15.2",
         "@opencode-ai/console-core": "workspace:*",
@@ -289,7 +289,7 @@
     },
     "packages/core": {
       "name": "@opencode-ai/core",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "bin": {
         "opencode": "./bin/opencode",
       },
@@ -383,7 +383,7 @@
     },
     "packages/desktop": {
       "name": "@opencode-ai/desktop",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@zip.js/zip.js": "2.7.62",
         "drizzle-orm": "catalog:",
@@ -437,7 +437,7 @@
     },
     "packages/effect-drizzle-sqlite": {
       "name": "@opencode-ai/effect-drizzle-sqlite",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "drizzle-orm": "catalog:",
         "effect": "catalog:",
@@ -451,7 +451,7 @@
     },
     "packages/effect-sqlite-node": {
       "name": "@opencode-ai/effect-sqlite-node",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "effect": "catalog:",
       },
@@ -463,7 +463,7 @@
     },
     "packages/enterprise": {
       "name": "@opencode-ai/enterprise",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@hono/standard-validator": "catalog:",
         "@opencode-ai/core": "workspace:*",
@@ -495,7 +495,7 @@
     },
     "packages/function": {
       "name": "@opencode-ai/function",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@octokit/auth-app": "8.0.1",
         "@octokit/rest": "catalog:",
@@ -511,7 +511,7 @@
     },
     "packages/http-recorder": {
       "name": "@opencode-ai/http-recorder",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@effect/platform-node": "4.0.0-beta.83",
         "@effect/platform-node-shared": "4.0.0-beta.83",
@@ -542,7 +542,7 @@
     },
     "packages/llm": {
       "name": "@opencode-ai/llm",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@opencode-ai/schema": "workspace:*",
         "@smithy/eventstream-codec": "4.2.14",
@@ -561,7 +561,7 @@
     },
     "packages/opencode": {
       "name": "opencode",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "bin": {
         "opencode": "./bin/opencode",
       },
@@ -692,7 +692,7 @@
     },
     "packages/plugin": {
       "name": "@opencode-ai/plugin",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@ai-sdk/provider": "3.0.8",
         "@opencode-ai/sdk": "workspace:*",
@@ -768,7 +768,7 @@
     },
     "packages/sdk/js": {
       "name": "@opencode-ai/sdk",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "cross-spawn": "catalog:",
       },
@@ -783,7 +783,7 @@
     },
     "packages/server": {
       "name": "@opencode-ai/server",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@opencode-ai/core": "workspace:*",
         "@opencode-ai/protocol": "workspace:*",
@@ -798,7 +798,7 @@
     },
     "packages/session-ui": {
       "name": "@opencode-ai/session-ui",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@kobalte/core": "catalog:",
         "@opencode-ai/client": "file:../app/vendor/opencode-ai-client-1.17.13-v2.tgz",
@@ -838,7 +838,7 @@
     },
     "packages/slack": {
       "name": "@opencode-ai/slack",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@opencode-ai/sdk": "workspace:*",
         "@slack/bolt": "^3.17.1",
@@ -851,7 +851,7 @@
     },
     "packages/stats/app": {
       "name": "@opencode-ai/stats-app",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@ibm/plex": "6.4.1",
         "@kobalte/core": "catalog:",
@@ -878,7 +878,7 @@
     },
     "packages/stats/core": {
       "name": "@opencode-ai/stats-core",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@aws-sdk/client-athena": "3.933.0",
         "@planetscale/database": "1.19.0",
@@ -897,7 +897,7 @@
     },
     "packages/stats/server": {
       "name": "@opencode-ai/stats-server",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@aws-sdk/client-firehose": "3.933.0",
         "@effect/platform-node": "catalog:",
@@ -939,7 +939,7 @@
     },
     "packages/tui": {
       "name": "@opencode-ai/tui",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@opencode-ai/core": "workspace:*",
         "@opencode-ai/plugin": "workspace:*",
@@ -966,7 +966,7 @@
     },
     "packages/ui": {
       "name": "@opencode-ai/ui",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@kobalte/core": "catalog:",
         "@pierre/diffs": "catalog:",
@@ -1017,7 +1017,7 @@
     },
     "packages/web": {
       "name": "@opencode-ai/web",
-      "version": "1.18.26",
+      "version": "1.18.27",
       "dependencies": {
         "@astrojs/cloudflare": "12.6.3",
         "@astrojs/markdown-remark": "6.3.1",

packages/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/app",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "description": "",
   "type": "module",
   "exports": {

packages/cli/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/cli",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "type": "module",
   "license": "MIT",
   "bin": {

packages/codemode/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/codemode",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "description": "Effect-native confined code execution over schema-described tools",
   "private": true,
   "type": "module",

packages/console/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-app",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/console/core/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/console-core",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/console/function/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-function",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",

packages/console/mail/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-mail",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "dependencies": {
     "@jsx-email/all": "2.2.3",
     "@jsx-email/cli": "1.4.3",

packages/console/support/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/console-support",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "name": "@opencode-ai/core",
   "type": "module",
   "license": "MIT",

packages/core/src/v1/config/provider.ts

@@ -108,15 +108,20 @@ export const Info = Schema.Struct({
         headerTimeout: Schema.optional(
           Schema.Union([PositiveInt, Schema.Literal(false)]).annotate({
             description:
-              "Timeout in milliseconds to wait for response headers. Provider integrations may set defaults. Set to false to disable timeout.",
+              "Timeout in milliseconds to wait for response headers (default: 300000). Set to false to disable timeout.",
           }),
         ).annotate({
           description:
-            "Timeout in milliseconds to wait for response headers. Provider integrations may set defaults. Set to false to disable timeout.",
+            "Timeout in milliseconds to wait for response headers (default: 300000). Set to false to disable timeout.",
         }),
-        chunkTimeout: Schema.optional(PositiveInt).annotate({
+        chunkTimeout: Schema.optional(
+          Schema.Union([PositiveInt, Schema.Literal(false)]).annotate({
+            description:
+              "Timeout in milliseconds between streamed SSE chunks for this provider (default: 300000). If no chunk arrives within this window, the request is aborted. Set to false to disable timeout.",
+          }),
+        ).annotate({
           description:
-            "Timeout in milliseconds between streamed SSE chunks for this provider. If no chunk arrives within this window, the request is aborted.",
+            "Timeout in milliseconds between streamed SSE chunks for this provider (default: 300000). If no chunk arrives within this window, the request is aborted. Set to false to disable timeout.",
         }),
       }),
       [Schema.Record(Schema.String, Schema.Any)],

packages/desktop/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@opencode-ai/desktop",
   "private": true,
-  "version": "1.18.26",
+  "version": "1.18.27",
   "type": "module",
   "license": "MIT",
   "homepage": "https://opencode.ai",

packages/effect-drizzle-sqlite/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "name": "@opencode-ai/effect-drizzle-sqlite",
   "type": "module",
   "license": "MIT",

packages/effect-sqlite-node/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "name": "@opencode-ai/effect-sqlite-node",
   "type": "module",
   "license": "MIT",

packages/enterprise/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/enterprise",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/function/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/function",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "$schema": "https://json.schemastore.org/package.json",
   "private": true,
   "type": "module",

packages/http-recorder/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "name": "@opencode-ai/http-recorder",
   "description": "Record and replay Effect HTTP client traffic with deterministic cassettes",
   "type": "module",

packages/llm/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "name": "@opencode-ai/llm",
   "type": "module",
   "license": "MIT",

packages/opencode/package.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "name": "opencode",
   "type": "module",
   "license": "MIT",

packages/opencode/src/provider/provider.ts

@@ -1792,8 +1792,8 @@ const layer = Layer.effect(
         if (existing) return existing
 
         const customFetch = options["fetch"]
-        const chunkTimeout = options["chunkTimeout"]
-        const headerTimeout = options["headerTimeout"]
+        const chunkTimeout = options["chunkTimeout"] ?? 300_000
+        const headerTimeout = options["headerTimeout"] ?? 300_000
         delete options["chunkTimeout"]
         delete options["headerTimeout"]
 

packages/opencode/test/provider/header-timeout.test.ts

@@ -13,6 +13,8 @@ import { Env } from "@/env"
 import { Plugin } from "@/plugin"
 import { Provider } from "@/provider/provider"
 import { ProviderError } from "@/provider/error"
+import { MessageV2 } from "@/session/message-v2"
+import { SessionRetry } from "@/session/retry"
 
 afterEach(async () => {
   await disposeAllInstances()
@@ -46,7 +48,48 @@ it.live("headerTimeout does not abort delayed SSE body after headers arrive", ()
   }),
 )
 
-it.live("chunkTimeout raises a response stream error when SSE body stalls", () =>
+for (const timeout of ["chunkTimeout", "headerTimeout"] as const) {
+  it.live(`default ${timeout} is applied at fetch without changing provider options`, () =>
+    Effect.gen(function* () {
+      const server = yield* Effect.acquireRelease(
+        Effect.promise(() => delayedBodyServer(250)),
+        (server) => Effect.sync(() => server.server.close()),
+      )
+
+      yield* provideTmpdirInstance(
+        () =>
+          Effect.gen(function* () {
+            const provider = yield* Provider.Service
+            const configured = yield* provider.getProvider(ProviderV2.ID.make("test"))
+            const signals: (AbortSignal | null | undefined)[] = []
+            configured.options.fetch = (input: RequestInfo | URL, init?: RequestInit) => {
+              signals.push(init?.signal)
+              return fetch(input, init)
+            }
+            const model = yield* provider.getModel(ProviderV2.ID.make("test"), ModelV2.ID.make("test-model"))
+            const language = yield* provider.getLanguage(model)
+            yield* Effect.acquireRelease(
+              Effect.promise(() =>
+                language.doStream({ prompt: [{ role: "user", content: [{ type: "text", text: "hello" }] }] }),
+              ),
+              (result) => Effect.promise(() => result.stream.cancel()),
+            )
+
+            expect(signals).toHaveLength(1)
+            expect(signals[0]).toBeInstanceOf(AbortSignal)
+            expect(configured.options[timeout]).toBeUndefined()
+          }),
+        {
+          config: providerConfig(server.url, {
+            [timeout === "chunkTimeout" ? "headerTimeout" : "chunkTimeout"]: false,
+          }),
+        },
+      )
+    }),
+  )
+}
+
+it.live("configured chunkTimeout raises a retryable response stream error when SSE body stalls", () =>
   Effect.gen(function* () {
     const server = yield* Effect.acquireRelease(
       Effect.promise(() => delayedBodyServer(250)),
@@ -74,12 +117,41 @@ it.live("chunkTimeout raises a response stream error when SSE body stalls", () =
             }
           })
           expect(error).toBeInstanceOf(ProviderError.ResponseStreamError)
+          expect(
+            SessionRetry.retryable(MessageV2.fromError(error, { providerID: model.providerID }), model.providerID),
+          ).toEqual({ message: "SSE read timed out" })
         }),
       { config: providerConfig(server.url, { chunkTimeout: 50 }) },
     )
   }),
 )
 
+it.live("chunkTimeout can be disabled with false", () =>
+  Effect.gen(function* () {
+    const server = yield* Effect.acquireRelease(
+      Effect.promise(() => delayedBodyServer(250)),
+      (server) => Effect.sync(() => server.server.close()),
+    )
+
+    yield* provideTmpdirInstance(
+      () =>
+        Effect.gen(function* () {
+          const provider = yield* Provider.Service
+          const configured = yield* provider.getProvider(ProviderV2.ID.make("test"))
+          expect(configured.options.chunkTimeout).toBe(false)
+          const model = yield* provider.getModel(ProviderV2.ID.make("test"), ModelV2.ID.make("test-model"))
+          const result = streamText({
+            model: yield* provider.getLanguage(model),
+            messages: [{ role: "user", content: "hello" }],
+          })
+
+          expect(yield* Effect.promise(() => result.text)).toBe("late")
+        }),
+      { config: providerConfig(server.url, { chunkTimeout: false }) },
+    )
+  }),
+)
+
 it.live("headerTimeout aborts when response headers do not arrive", () =>
   Effect.gen(function* () {
     const server = yield* Effect.acquireRelease(
@@ -112,7 +184,7 @@ it.live("headerTimeout aborts when response headers do not arrive", () =>
   }),
 )
 
-it.live("headerTimeout is opt-in for non-OpenAI providers", () =>
+it.live("headerTimeout can be disabled with false for non-OpenAI providers", () =>
   Effect.gen(function* () {
     const server = yield* Effect.acquireRelease(
       Effect.promise(() => delayedHeaderServer(100)),
@@ -131,12 +203,12 @@ it.live("headerTimeout is opt-in for non-OpenAI providers", () =>
 
           expect(yield* Effect.promise(() => result.text)).toBe("ok")
         }),
-      { config: providerConfig(server.url) },
+      { config: providerConfig(server.url, { headerTimeout: false }) },
     )
   }),
 )
 
-it.live("OpenAI Codex headerTimeout default can be disabled by config", () =>
+it.live("OpenAI Codex header and chunk timeout defaults can be disabled by config", () =>
   Effect.gen(function* () {
     yield* withAuthContent(
       Effect.gen(function* () {
@@ -146,8 +218,9 @@ it.live("OpenAI Codex headerTimeout default can be disabled by config", () =>
               const provider = yield* Provider.Service
               const openai = yield* provider.getProvider(ProviderV2.ID.openai)
               expect(openai.options.headerTimeout).toBe(false)
+              expect(openai.options.chunkTimeout).toBe(false)
             }),
-          { config: { provider: { openai: { options: { headerTimeout: false } } } } },
+          { config: { provider: { openai: { options: { headerTimeout: false, chunkTimeout: false } } } } },
         )
       }),
     )

packages/plugin/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/plugin",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/sdk/js/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/sdk",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/sdk/js/src/v2/gen/types.gen.ts

@@ -1751,11 +1751,14 @@ export type ProviderConfig = {
      */
     timeout?: number | false
     /**
-     * Timeout in milliseconds to wait for response headers. Provider integrations may set defaults. Set to false to disable timeout.
+     * Timeout in milliseconds to wait for response headers (default: 300000). Set to false to disable timeout.
      */
     headerTimeout?: number | false
-    chunkTimeout?: number
-    [key: string]: unknown | string | boolean | number | false | number | false | number | undefined
+    /**
+     * Timeout in milliseconds between streamed SSE chunks for this provider (default: 300000). If no chunk arrives within this window, the request is aborted. Set to false to disable timeout.
+     */
+    chunkTimeout?: number | false
+    [key: string]: unknown | string | boolean | number | false | number | false | number | false | undefined
   }
   models?: {
     [key: string]: {

packages/sdk/openapi.json

@@ -20780,11 +20780,20 @@
                     "enum": [false]
                   }
                 ],
-                "description": "Timeout in milliseconds to wait for response headers. Provider integrations may set defaults. Set to false to disable timeout."
+                "description": "Timeout in milliseconds to wait for response headers (default: 300000). Set to false to disable timeout."
               },
               "chunkTimeout": {
-                "type": "integer",
-                "exclusiveMinimum": 0
+                "anyOf": [
+                  {
+                    "type": "integer",
+                    "exclusiveMinimum": 0
+                  },
+                  {
+                    "type": "boolean",
+                    "enum": [false]
+                  }
+                ],
+                "description": "Timeout in milliseconds between streamed SSE chunks for this provider (default: 300000). If no chunk arrives within this window, the request is aborted. Set to false to disable timeout."
               }
             },
             "additionalProperties": {}

packages/server/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/server",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/session-ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/session-ui",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/slack/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/slack",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "type": "module",
   "license": "MIT",
   "scripts": {

packages/stats/app/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/stats-app",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/stats/core/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/stats-core",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/stats/server/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/stats-server",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/tui/package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
   "name": "@opencode-ai/tui",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "private": true,
   "type": "module",
   "license": "MIT",

packages/ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opencode-ai/ui",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "type": "module",
   "license": "MIT",
   "repository": {

packages/web/package.json

@@ -2,7 +2,7 @@
   "name": "@opencode-ai/web",
   "type": "module",
   "license": "MIT",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "scripts": {
     "dev": "astro dev",
     "dev:remote": "VITE_API_URL=https://api.opencode.ai astro dev",

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

@@ -374,7 +374,7 @@ You can configure the providers and models you want to use in your OpenCode conf
 
 The `small_model` option configures a separate model for lightweight tasks like title generation. By default, OpenCode tries to use a cheaper model if one is available from your provider, otherwise it falls back to your main model.
 
-Provider options can include `timeout`, `chunkTimeout`, and `setCacheKey`:
+Provider options can include `timeout`, `headerTimeout`, `chunkTimeout`, and `setCacheKey`:
 
 ```json title="opencode.json"
 {
@@ -392,7 +392,8 @@ Provider options can include `timeout`, `chunkTimeout`, and `setCacheKey`:
 ```
 
 - `timeout` - Request timeout in milliseconds (default: 300000). Set to `false` to disable.
-- `chunkTimeout` - Timeout in milliseconds between streamed response chunks. If no chunk arrives in time, the request is aborted.
+- `headerTimeout` - Timeout in milliseconds to wait for response headers (default: 300000, or 5 minutes). This timer stops once headers arrive and does not limit the streamed response body. Set to `false` to disable.
+- `chunkTimeout` - Timeout in milliseconds between streamed response chunks (default: 300000, or 5 minutes). If no chunk arrives in time, the request is aborted. Set to `false` to disable.
 - `setCacheKey` - Ensure a cache key is always set for designated provider.
 
 You can also configure [local models](/docs/models#local). [Learn more](/docs/models).

sdks/vscode/package.json

@@ -2,7 +2,7 @@
   "name": "opencode",
   "displayName": "opencode",
   "description": "opencode for VS Code",
-  "version": "1.18.26",
+  "version": "1.18.27",
   "publisher": "sst-dev",
   "repository": {
     "type": "git",