ceos/opencode
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix(core): route Bedrock packages natively (#40165)

Browse source 
Co-authored-by: Aiden Cline <rekram1-node@users.noreply.github.com>
This commit is contained in:
opencode-agent[bot] 2026-08-02 11:47:35 -05:00 • committed by GitHub
commit dd014120cd
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
4 changed files with 164 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

71
packages/core/test/aisdk-native.test.ts
View file

@ -5,11 +5,75 @@ const map = (packageName: string, settings: Readonly<Record<string, unknown>>, m
AISDKNative.map({ packageName, settings, modelID })
describe("AISDKNative", () => {
test("maps both models.dev Bedrock packages to native providers", () => {
expect(map("@ai-sdk/amazon-bedrock", { region: "us-east-1" })).toEqual({
package: "@opencode-ai/ai/providers/amazon-bedrock",
settings: { region: "us-east-1" },
})
expect(map("@ai-sdk/amazon-bedrock/mantle", { region: "us-east-1" }, "openai.gpt-oss-120b")).toEqual({
package: "@opencode-ai/ai/providers/amazon-bedrock/mantle/responses",
settings: { region: "us-east-1" },
})
})
test("maps Bedrock provider and request options", () => {
expect(
map(
"@ai-sdk/amazon-bedrock",
{
region: "us-east-1",
topP: 0.8,
headers: { "x-test": "value" },
additionalModelRequestFields: {
existing: true,
anthropic_beta: ["existing-beta"],
output_config: { format: "text" },
},
reasoningConfig: { type: "adaptive", display: "summarized", maxReasoningEffort: "high" },
anthropicBeta: ["context-1m-2025-08-07"],
serviceTier: "priority",
},
"anthropic.claude-sonnet-4-6-v1",
),
).toEqual({
package: "@opencode-ai/ai/providers/amazon-bedrock",
settings: { region: "us-east-1", topP: 0.8 },
headers: { "x-test": "value" },
body: {
additionalModelRequestFields: {
existing: true,
anthropic_beta: ["existing-beta", "context-1m-2025-08-07"],
thinking: { type: "adaptive", display: "summarized" },
output_config: { format: "text", effort: "high" },
},
serviceTier: { type: "priority" },
},
})
expect(
map(
"@ai-sdk/amazon-bedrock",
{ reasoningConfig: { type: "enabled", maxReasoningEffort: "max" } },
"amazon.nova-2-lite-v1:0",
)?.body,
).toEqual({
additionalModelRequestFields: {
reasoningConfig: { type: "enabled", maxReasoningEffort: "max" },
},
})
expect(
map("@ai-sdk/amazon-bedrock", { reasoningConfig: { maxReasoningEffort: "high" } }, "openai.gpt-oss-120b-1:0")
?.body,
).toEqual({ additionalModelRequestFields: { reasoning_effort: "high" } })
})
test("maps Bedrock Mantle models to their supported native APIs", () => {
const settings = {
bearerToken: "token",
region: "us-west-2",
baseURL: "https://mantle.test/v1",
headers: { "x-test": "value" },
reasoningEffort: "high",
reasoningSummary: "auto",
include: ["reasoning.encrypted_content"],
@ -29,6 +93,7 @@ describe("AISDKNative", () => {
},
},
},
headers: { "x-test": "value" },
})
expect(map("@ai-sdk/amazon-bedrock/mantle", settings, "openai.gpt-oss-safeguard-20b")?.package).toBe(
"@opencode-ai/ai/providers/amazon-bedrock/mantle/chat",
@ -68,12 +133,6 @@ describe("AISDKNative", () => {
})
})
test("keeps Bedrock Mantle on the AI SDK when native static auth is unavailable", () => {
expect(
map("@ai-sdk/amazon-bedrock/mantle", { region: "us-east-1", profile: "production" }, "openai.gpt-oss-120b"),
).toBeUndefined()
})
test("maps the legacy Bedrock endpoint override", () => {
expect(
map(

16
packages/core/test/model-resolver.test.ts
View file

@ -620,6 +620,18 @@ describe("ModelResolver", () => {
const xai = yield* ModelResolver.fromCatalogModel(
model(Provider.aisdk("@ai-sdk/xai"), { settings: { reasoningEffort: "high" } }),
)
const bedrock = yield* ModelResolver.fromCatalogModel(
model(Provider.aisdk("@ai-sdk/amazon-bedrock"), {
settings: { region: "us-east-1", topP: 0.8, serviceTier: "priority" },
body: {},
}),
)
const mantle = yield* ModelResolver.fromCatalogModel(
model(Provider.aisdk("@ai-sdk/amazon-bedrock/mantle"), {
modelID: "openai.gpt-oss-120b",
settings: { region: "us-east-1" },
}),
)
expect(google.route.id).toBe("gemini")
expect(google.route.defaults.providerOptions).toEqual({
@ -631,6 +643,10 @@ describe("ModelResolver", () => {
expect(xai.route.defaults.providerOptions).toEqual({
xai: { reasoningEffort: "high", store: false },
})
expect(bedrock.route.id).toBe("bedrock-converse")
expect(bedrock.route.defaults.generation).toEqual({ topP: 0.8 })
expect(bedrock.route.defaults.http?.body).toEqual({ serviceTier: { type: "priority" } })
expect(mantle.route.id).toBe("bedrock-mantle-responses")
}),
)