File size: 5,956 Bytes
3e05655 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 | import { define } from "./internal"
import type { ModelV2Info } from "@opencode-ai/sdk/v2/types"
import { Effect, Stream } from "effect"
import { EventV2 } from "../event"
import { ModelsDev } from "../models-dev"
import { ProviderV2 } from "../provider"
function released(date: string) {
const time = Date.parse(date)
return Number.isFinite(time) ? time : 0
}
function cost(input: ModelsDev.Model["cost"]): ModelV2Info["cost"] {
const base = {
input: input?.input ?? 0,
output: input?.output ?? 0,
cache: {
read: input?.cache_read ?? 0,
write: input?.cache_write ?? 0,
},
}
return [
base,
...(input?.tiers?.map((item) => ({
tier: item.tier,
input: item.input,
output: item.output,
cache: {
read: item.cache_read ?? 0,
write: item.cache_write ?? 0,
},
})) ?? []),
...(input?.context_over_200k
? [
{
tier: {
type: "context" as const,
size: 200_000,
},
input: input.context_over_200k.input,
output: input.context_over_200k.output,
cache: {
read: input.context_over_200k.cache_read ?? 0,
write: input.context_over_200k.cache_write ?? 0,
},
},
]
: []),
]
}
function mergeCost(base: ModelV2Info["cost"], override: ModelsDev.Model["cost"] | undefined) {
if (!override) return base
const next = cost(override)
const [baseDefault, ...baseTiers] = base
const [nextDefault, ...nextTiers] = next
const tierKey = (item: ModelV2Info["cost"][number]) => `${item.tier?.type ?? "base"}:${item.tier?.size ?? 0}`
const merge = (left: ModelV2Info["cost"][number], right: ModelV2Info["cost"][number]) => ({
...left,
...right,
tier: right.tier ?? left.tier,
cache: { ...left.cache, ...right.cache },
})
const tiers = new Map(baseTiers.map((item) => [tierKey(item), item]))
for (const item of nextTiers) {
const current = tiers.get(tierKey(item))
tiers.set(tierKey(item), current ? merge(current, item) : item)
}
return [merge(baseDefault ?? { input: 0, output: 0, cache: { read: 0, write: 0 } }, nextDefault), ...tiers.values()]
}
function modeName(model: ModelsDev.Model, mode: string) {
return `${model.name} ${mode.charAt(0).toUpperCase()}${mode.slice(1)}`
}
function applyModel(
draft: ModelV2Info,
model: ModelsDev.Model,
input: {
readonly name?: string
readonly cost?: ModelV2Info["cost"]
readonly request?: NonNullable<NonNullable<ModelsDev.Model["experimental"]>["modes"]>[string]["provider"]
} = {},
) {
draft.name = input.name ?? model.name
draft.family = model.family
draft.api = model.provider?.npm
? {
id: model.id,
type: "aisdk",
package: model.provider.npm,
url: model.provider.api,
}
: {
id: model.id,
type: "native",
url: model.provider?.api,
settings: {},
}
draft.capabilities = {
tools: model.tool_call,
input: [...(model.modalities?.input ?? [])],
output: [...(model.modalities?.output ?? [])],
}
draft.variants = []
draft.time.released = released(model.release_date)
draft.cost = input.cost ?? cost(model.cost)
draft.status = model.status ?? "active"
draft.enabled = true
draft.limit = {
context: model.limit.context,
input: model.limit.input,
output: model.limit.output,
}
Object.assign(draft.request.headers, input.request?.headers ?? {})
Object.assign(draft.request.body, input.request?.body ?? {})
}
export const ModelsDevPlugin = define({
id: "models-dev",
effect: Effect.fn(function* (ctx) {
const modelsDev = yield* ModelsDev.Service
const events = yield* EventV2.Service
yield* ctx.integration.transform(
Effect.fn(function* (integrations) {
const data = yield* modelsDev.get()
for (const item of Object.values(data)) {
if (item.env.length === 0) continue
const integrationID = item.id
integrations.update(integrationID, (integration) => (integration.name = item.name))
integrations.method.update({
integrationID,
method: { type: "key" },
})
integrations.method.update({
integrationID,
method: { type: "env", names: [...item.env] },
})
}
}),
)
yield* ctx.catalog.transform(
Effect.fn(function* (catalog) {
const data = yield* modelsDev.get()
for (const item of Object.values(data)) {
const providerID = ProviderV2.ID.make(item.id)
catalog.provider.update(providerID, (provider) => {
provider.name = item.name
provider.api = item.npm
? {
type: "aisdk",
package: item.npm,
url: item.api,
}
: {
type: "native",
url: item.api,
settings: {},
}
})
for (const model of Object.values(item.models)) {
const baseCost = cost(model.cost)
catalog.model.update(providerID, model.id, (draft) => applyModel(draft, model, { cost: baseCost }))
for (const [mode, options] of Object.entries(model.experimental?.modes ?? {})) {
catalog.model.update(providerID, `${model.id}-${mode}`, (draft) =>
applyModel(draft, model, {
name: modeName(model, mode),
cost: mergeCost(baseCost, options.cost),
request: options.provider,
}),
)
}
}
}
}),
)
yield* events.subscribe(ModelsDev.Event.Refreshed).pipe(
Stream.runForEach(() => ctx.integration.reload().pipe(Effect.andThen(ctx.catalog.reload()))),
Effect.forkScoped({ startImmediately: true }),
)
}),
})
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