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fix(opencode): allow none reasoning effort in Bedrock SDK (#46671)

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Aiden Cline 2026-09-01 14:57:55 -05:00 committed by GitHub
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2 changed files with 67 additions and 11 deletions
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38
packages/opencode/test/provider/transform.test.ts
View file

@ -6,7 +6,7 @@ import { ProviderV2 } from "@opencode-ai/core/provider"
import { ModelV2 } from "@opencode-ai/core/model"
import { ModelsDev } from "@opencode-ai/core/models-dev"
import { generateText, jsonSchema, type ModelMessage } from "ai"
import { createAmazonBedrock } from "@ai-sdk/amazon-bedrock"
import { createAmazonBedrock, type AmazonBedrockLanguageModelOptions } from "@ai-sdk/amazon-bedrock"
import { createAnthropic } from "@ai-sdk/anthropic"
import { createVertexAnthropic } from "@ai-sdk/google-vertex/anthropic"
@ -3717,6 +3717,42 @@ describe("ProviderTransform.reasoningVariants", () => {
)
})
test.each(["luna", "sol", "terra"])("serializes Bedrock GPT-5.6 %s none effort", async (name) => {
const item = target("@ai-sdk/amazon-bedrock", `global.openai.gpt-5.6-${name}`)
const variants = ProviderTransform.reasoningVariants(
model([{ type: "effort", values: ["none", "low", "medium", "high", "xhigh", "max"] }]),
item,
)
for (const effort of ["low", "medium", "high", "xhigh", "max"]) {
expect(variants?.[effort]).toEqual({ reasoningConfig: { type: "enabled", maxReasoningEffort: effort } })
}
expect(variants?.none).toEqual({
reasoningConfig: { type: "enabled", maxReasoningEffort: "none" },
} satisfies AmazonBedrockLanguageModelOptions)
const sent: unknown[] = []
const provider = createAmazonBedrock({
apiKey: "test-key",
region: "us-east-1",
fetch: Object.assign(
async (...args: Parameters<typeof fetch>) => {
sent.push(JSON.parse(String(args[1]?.body)))
return Response.json({
output: { message: { role: "assistant", content: [{ text: "ok" }] } },
stopReason: "end_turn",
usage: { inputTokens: 1, outputTokens: 1, totalTokens: 2 },
})
},
{ preconnect: () => undefined },
),
})
await generateText({
model: provider(item.api.id),
prompt: "hi",
providerOptions: ProviderTransform.providerOptions(item, variants?.none ?? {}),
})
expect(sent).toEqual([expect.objectContaining({ additionalModelRequestFields: { reasoning: { effort: "none" } } })])
})
test("combines effort with extended thinking for Claude Opus 4.5", () => {
expect(
ProviderTransform.reasoningVariants(

40
patches/@ai-sdk%2Famazon-bedrock@4.0.166.patch
View file

@ -1,8 +1,16 @@
diff --git a/dist/index.d.mts b/dist/index.d.mts
index d194ae227fd1223ba44c8c5157b1bb72b1bab273..2e046db0a365c27659ffcec08782c7c26845c1fa 100644
index d194ae227fd1223ba44c8c5157b1bb72b1bab273..db7fdb1b6f4e617baa40539ccef718735d2e9e81 100644
--- a/dist/index.d.mts
+++ b/dist/index.d.mts
@@ -61,6 +61,12 @@ declare const amazonBedrockLanguageModelOptions: z.ZodObject<{
@@ -51,6 +51,7 @@ declare const amazonBedrockLanguageModelOptions: z.ZodObject<{
type: z.ZodOptional<z.ZodUnion<readonly [z.ZodLiteral<"enabled">, z.ZodLiteral<"disabled">, z.ZodLiteral<"adaptive">]>>;
budgetTokens: z.ZodOptional<z.ZodNumber>;
maxReasoningEffort: z.ZodOptional<z.ZodEnum<{
+ none: "none";
low: "low";
medium: "medium";
high: "high";
@@ -61,6 +62,12 @@ declare const amazonBedrockLanguageModelOptions: z.ZodObject<{
omitted: "omitted";
summarized: "summarized";
}>>;
@ -16,10 +24,18 @@ index d194ae227fd1223ba44c8c5157b1bb72b1bab273..2e046db0a365c27659ffcec08782c7c2
anthropicBeta: z.ZodOptional<z.ZodArray<z.ZodString>>;
serviceTier: z.ZodOptional<z.ZodEnum<{
diff --git a/dist/index.d.ts b/dist/index.d.ts
index d194ae227fd1223ba44c8c5157b1bb72b1bab273..2e046db0a365c27659ffcec08782c7c26845c1fa 100644
index d194ae227fd1223ba44c8c5157b1bb72b1bab273..db7fdb1b6f4e617baa40539ccef718735d2e9e81 100644
--- a/dist/index.d.ts
+++ b/dist/index.d.ts
@@ -61,6 +61,12 @@ declare const amazonBedrockLanguageModelOptions: z.ZodObject<{
@@ -51,6 +51,7 @@ declare const amazonBedrockLanguageModelOptions: z.ZodObject<{
type: z.ZodOptional<z.ZodUnion<readonly [z.ZodLiteral<"enabled">, z.ZodLiteral<"disabled">, z.ZodLiteral<"adaptive">]>>;
budgetTokens: z.ZodOptional<z.ZodNumber>;
maxReasoningEffort: z.ZodOptional<z.ZodEnum<{
+ none: "none";
low: "low";
medium: "medium";
high: "high";
@@ -61,6 +62,12 @@ declare const amazonBedrockLanguageModelOptions: z.ZodObject<{
omitted: "omitted";
summarized: "summarized";
}>>;
@ -33,14 +49,16 @@ index d194ae227fd1223ba44c8c5157b1bb72b1bab273..2e046db0a365c27659ffcec08782c7c2
anthropicBeta: z.ZodOptional<z.ZodArray<z.ZodString>>;
serviceTier: z.ZodOptional<z.ZodEnum<{
diff --git a/dist/index.js b/dist/index.js
index 2047c91971c23f72dd3cd0c069614f37a30e45f3..9e9ccc26b711eb9ad2722bf1dd4b2e931e528776 100644
index 2047c91971c23f72dd3cd0c069614f37a30e45f3..ede62d091e3d17fd6130e77a6a209ee0af2a7c20 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -95,7 +95,10 @@ var amazonBedrockLanguageModelOptions = import_v4.z.object({
@@ -94,8 +94,11 @@ var amazonBedrockLanguageModelOptions = import_v4.z.object({
import_v4.z.literal("adaptive")
]).optional(),
budgetTokens: import_v4.z.number().optional(),
maxReasoningEffort: import_v4.z.enum(["low", "medium", "high", "xhigh", "max"]).optional(),
- maxReasoningEffort: import_v4.z.enum(["low", "medium", "high", "xhigh", "max"]).optional(),
- display: import_v4.z.enum(["omitted", "summarized"]).optional()
+ maxReasoningEffort: import_v4.z.enum(["none", "low", "medium", "high", "xhigh", "max"]).optional(),
+ display: import_v4.z.enum(["omitted", "summarized"]).optional(),
+ blockBinding: import_v4.z.object({
+ prefixMismatchBehavior: import_v4.z.enum(["error", "drop_block"])
@ -88,14 +106,16 @@ index 2047c91971c23f72dd3cd0c069614f37a30e45f3..9e9ccc26b711eb9ad2722bf1dd4b2e93
};
}
diff --git a/dist/index.mjs b/dist/index.mjs
index 5a669504cb3b21f20788956bc9c22529c1498c35..000114dfe76cba25ddfe693f042232810026c229 100644
index 5a669504cb3b21f20788956bc9c22529c1498c35..bcbcd768759a4e412657795d6db75e21d4e64c09 100644
--- a/dist/index.mjs
+++ b/dist/index.mjs
@@ -84,7 +84,10 @@ var amazonBedrockLanguageModelOptions = z.object({
@@ -83,8 +83,11 @@ var amazonBedrockLanguageModelOptions = z.object({
z.literal("adaptive")
]).optional(),
budgetTokens: z.number().optional(),
maxReasoningEffort: z.enum(["low", "medium", "high", "xhigh", "max"]).optional(),
- maxReasoningEffort: z.enum(["low", "medium", "high", "xhigh", "max"]).optional(),
- display: z.enum(["omitted", "summarized"]).optional()
+ maxReasoningEffort: z.enum(["none", "low", "medium", "high", "xhigh", "max"]).optional(),
+ display: z.enum(["omitted", "summarized"]).optional(),
+ blockBinding: z.object({
+ prefixMismatchBehavior: z.enum(["error", "drop_block"])