Skip to content

Update xAI models catalog #9872

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
mrubens merged 1 commit into from
Dec 5, 2025
Merged

Update xAI models catalog #9872

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
72 changes: 14 additions & 58 deletions packages/types/src/providers/xai.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,8 +8,8 @@ export const xaiDefaultModelId: XAIModelId = "grok-code-fast-1"
export const xaiModels = {
"grok-code-fast-1": {
maxTokens: 16_384,
contextWindow: 262_144,
supportsImages: false,
contextWindow: 256_000,
supportsImages: true,
supportsPromptCache: true,
supportsNativeTools: true,
inputPrice: 0.2,
Expand Down Expand Up @@ -70,9 +70,9 @@ export const xaiModels = {
description:
"xAI's Grok 4 Fast model with 2M context window, optimized for high-performance agentic tool calling",
},
"grok-4": {
"grok-4-0709": {
maxTokens: 8192,
contextWindow: 256000,
contextWindow: 256_000,
supportsImages: true,
supportsPromptCache: true,
supportsNativeTools: true,
Expand All @@ -82,74 +82,30 @@ export const xaiModels = {
cacheReadsPrice: 0.75,
description: "xAI's Grok-4 model with 256K context window",
},
"grok-3": {
maxTokens: 8192,
contextWindow: 131072,
supportsImages: false,
supportsPromptCache: true,
supportsNativeTools: true,
inputPrice: 3.0,
outputPrice: 15.0,
cacheWritesPrice: 0.75,
cacheReadsPrice: 0.75,
description: "xAI's Grok-3 model with 128K context window",
},
"grok-3-fast": {
maxTokens: 8192,
contextWindow: 131072,
supportsImages: false,
supportsPromptCache: true,
supportsNativeTools: true,
inputPrice: 5.0,
outputPrice: 25.0,
cacheWritesPrice: 1.25,
cacheReadsPrice: 1.25,
description: "xAI's Grok-3 fast model with 128K context window",
},
"grok-3-mini": {
maxTokens: 8192,
contextWindow: 131072,
supportsImages: false,
supportsImages: true,
supportsPromptCache: true,
supportsNativeTools: true,
inputPrice: 0.3,
outputPrice: 0.5,
cacheWritesPrice: 0.07,
cacheReadsPrice: 0.07,
description: "xAI's Grok-3 mini model with 128K context window",
supportsReasoningEffort: true,
},
"grok-3-mini-fast": {
maxTokens: 8192,
contextWindow: 131072,
supportsImages: false,
supportsPromptCache: true,
supportsNativeTools: true,
inputPrice: 0.6,
outputPrice: 4.0,
cacheWritesPrice: 0.15,
cacheReadsPrice: 0.15,
description: "xAI's Grok-3 mini fast model with 128K context window",
supportsReasoningEffort: true,
supportsReasoningEffort: ["low", "high"],
reasoningEffort: "low",
},
"grok-2-1212": {
"grok-3": {
maxTokens: 8192,
contextWindow: 131072,
supportsImages: false,
supportsPromptCache: false,
supportsNativeTools: true,
inputPrice: 2.0,
outputPrice: 10.0,
description: "xAI's Grok-2 model (version 1212) with 128K context window",
},
"grok-2-vision-1212": {
maxTokens: 8192,
contextWindow: 32768,
supportsImages: true,
supportsPromptCache: false,
supportsPromptCache: true,
supportsNativeTools: true,
inputPrice: 2.0,
outputPrice: 10.0,
description: "xAI's Grok-2 Vision model (version 1212) with image support and 32K context window",
inputPrice: 3.0,
outputPrice: 15.0,
cacheWritesPrice: 0.75,
cacheReadsPrice: 0.75,
description: "xAI's Grok-3 model with 128K context window",
},
} as const satisfies Record<string, ModelInfo>
29 changes: 17 additions & 12 deletions src/api/providers/xai.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -58,20 +58,25 @@ export class XAIHandler extends BaseProvider implements SingleCompletionHandler
supportsNativeTools && metadata?.tools && metadata.tools.length > 0 && metadata?.toolProtocol !== "xml"

// Use the OpenAI-compatible API.
const requestOptions = {
model: modelId,
max_tokens: modelInfo.maxTokens,
temperature: this.options.modelTemperature ?? XAI_DEFAULT_TEMPERATURE,
messages: [
{ role: "system", content: systemPrompt },
...convertToOpenAiMessages(messages),
] as OpenAI.Chat.ChatCompletionMessageParam[],
stream: true as const,
stream_options: { include_usage: true },
...(reasoning && reasoning),
...(useNativeTools && { tools: this.convertToolsForOpenAI(metadata.tools) }),
...(useNativeTools && metadata.tool_choice && { tool_choice: metadata.tool_choice }),
...(useNativeTools && { parallel_tool_calls: metadata?.parallelToolCalls ?? false }),
}

let stream
try {
stream = await this.client.chat.completions.create({
model: modelId,
max_tokens: modelInfo.maxTokens,
temperature: this.options.modelTemperature ?? XAI_DEFAULT_TEMPERATURE,
messages: [{ role: "system", content: systemPrompt }, ...convertToOpenAiMessages(messages)],
stream: true,
stream_options: { include_usage: true },
...(reasoning && reasoning),
...(useNativeTools && { tools: this.convertToolsForOpenAI(metadata.tools) }),
...(useNativeTools && metadata.tool_choice && { tool_choice: metadata.tool_choice }),
...(useNativeTools && { parallel_tool_calls: metadata?.parallelToolCalls ?? false }),
})
stream = await this.client.chat.completions.create(requestOptions)
} catch (error) {
throw handleOpenAIError(error, this.providerName)
}
Expand Down
Loading