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feat(provider): add small model priorities

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This commit is contained in:
Shoubhit Dash 2026-04-29 17:10:06 +05:30
commit 3ce6851472
2 changed files with 77 additions and 15 deletions
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19
packages/opencode/src/provider/provider.ts
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@ -28,6 +28,7 @@ import { withStatics } from "@/util/schema"
import * as ProviderTransform from "./transform" import * as ProviderTransform from "./transform"
import { ModelID, ProviderID } from "./schema" import { ModelID, ProviderID } from "./schema"
import { ProviderSmallModel } from "./small-model"
const log = Log.create({ service: "provider" }) const log = Log.create({ service: "provider" })
@ -1611,22 +1612,10 @@ const layer: Layer.Layer<
const provider = s.providers[providerID] const provider = s.providers[providerID]
if (!provider) return undefined if (!provider) return undefined
let priority = [ const priority = ProviderSmallModel.priority[providerID] ?? []
"claude-haiku-4-5",
"claude-haiku-4.5",
"3-5-haiku",
"3.5-haiku",
"gemini-3-flash",
"gemini-2.5-flash",
"gpt-5-nano",
]
if (providerID.startsWith("opencode")) {
priority = ["gpt-5-nano"]
}
if (providerID.startsWith("github-copilot")) {
priority = ["gpt-5-mini", "claude-haiku-4.5", ...priority]
}
for (const item of priority) { for (const item of priority) {
if (provider.models[item]) return yield* getModel(providerID, ModelID.make(item))
if (providerID === ProviderID.amazonBedrock) { if (providerID === ProviderID.amazonBedrock) {
const crossRegionPrefixes = ["global.", "us.", "eu."] const crossRegionPrefixes = ["global.", "us.", "eu."]
const candidates = Object.keys(provider.models).filter((m) => m.includes(item)) const candidates = Object.keys(provider.models).filter((m) => m.includes(item))

73
packages/opencode/src/provider/small-model.ts Normal file
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@ -0,0 +1,73 @@
export * as ProviderSmallModel from "./small-model"
export const priority: Record<string, string[]> = {
opencode: [
"gpt-5.4-mini",
"gemini-3-flash",
"claude-haiku-4-5",
],
"opencode-go": ["minimax-m2.7", "minimax-m2.5"],
openai: [
"gpt-5.4-mini",
"gpt-5.4-nano",
"gpt-5.1-codex-mini",
"gpt-5-mini",
"gpt-5-nano",
"gpt-4.1-nano",
"gpt-4o-mini",
],
anthropic: ["claude-haiku-4-5", "claude-3-5-haiku", "claude-3-haiku"],
google: [
"gemini-3.1-flash-lite-preview",
"gemini-flash-lite-latest",
"gemini-3-flash-preview",
"gemini-2.5-flash",
"gemini-2.5-flash-lite",
"gemini-2.0-flash-lite",
],
"google-vertex": [
"gemini-3.1-flash-lite-preview",
"gemini-flash-lite-latest",
"gemini-3-flash-preview",
"gemini-2.5-flash",
"gemini-2.5-flash-lite",
"gemini-2.0-flash-lite",
],
"github-copilot": [
"gpt-5.4-mini",
"gemini-3-flash-preview",
"claude-haiku-4.5",
],
xai: [
"grok-4.20-0309-non-reasoning",
"grok-4-1-fast-non-reasoning",
"grok-4-fast-non-reasoning",
"grok-code-fast-1",
"grok-3-mini-fast-latest",
"grok-3-mini-fast",
"grok-3-mini-latest",
"grok-3-mini",
],
"amazon-bedrock": [
"anthropic.claude-haiku-4-5",
"openai.gpt-oss-20b",
"mistral.ministral-3-8b",
"mistral.ministral-3-3b",
"amazon.nova-2-lite",
"amazon.nova-lite",
"mistral.voxtral-mini-3b",
"meta.llama3-1-8b",
],
openrouter: [
"openai/gpt-5.4-mini",
"openai/gpt-5.4-nano",
"google/gemini-3.1-flash-lite-preview",
"anthropic/claude-haiku-4.5",
"x-ai/grok-4.20-beta",
"x-ai/grok-4-fast",
"mistralai/mistral-small-2603",
"openai/gpt-5.1-codex-mini",
"openai/gpt-5-mini",
"openai/gpt-5-nano",
],
}