Skip to content

Add OpenAI GPT-5.5 defaults #402

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
kvz merged 1 commit into from
Apr 30, 2026
+5 −5
Merged

Add OpenAI GPT-5.5 defaults #402

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
10 changes: 5 additions & 5 deletions packages/node/src/alphalib/types/robots/ai-chat.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -170,6 +170,7 @@ export const MODEL_CAPABILITIES: Record<string, { pdf: boolean; image: boolean }
'openai/gpt-5.2-2025-12-11': { pdf: false, image: true },
'openai/gpt-5.2-chat-latest': { pdf: false, image: true },
'openai/gpt-5.2-pro': { pdf: false, image: true },
'openai/gpt-5.5': { pdf: false, image: true },
'openai/gpt-5.4': { pdf: false, image: true },
'openai/gpt-5.4-mini': { pdf: false, image: true },
'openai/gpt-5.4-nano': { pdf: false, image: true },
Expand All @@ -178,10 +179,9 @@ export const MODEL_CAPABILITIES: Record<string, { pdf: boolean; image: boolean }
}

// Default model for /ai/chat when `model: "auto"` (or unset).
// 2026-04-16: default is Opus 4.7 (intentional; aligns with our current recommended Anthropic
// flagship model and the system tests in this repo). Keep this aligned with MODEL_CAPABILITIES.
export const AI_CHAT_DEFAULT_MODEL =
'anthropic/claude-opus-4-7' satisfies keyof typeof MODEL_CAPABILITIES
// 2026-04-29: default is GPT-5.5 (intentional; aligns with our current recommended OpenAI
// flagship model). Keep this aligned with MODEL_CAPABILITIES.
export const AI_CHAT_DEFAULT_MODEL = 'openai/gpt-5.5' satisfies keyof typeof MODEL_CAPABILITIES

const supportedModelsList = Object.keys(MODEL_CAPABILITIES)

Expand Down Expand Up @@ -216,7 +216,7 @@ export const robotAiChatInstructionsSchema = robotBase
.optional()
.describe('Set the system/developer prompt, if the model allows it'),
reasoning_effort: z
.enum(['high', 'medium', 'low'])
.enum(['xhigh', 'high', 'medium', 'low'])
.optional()
.describe(
'Controls how much effort the model spends on reasoning. Higher values produce more thorough responses but cost more tokens. Applies to models that support extended thinking (OpenAI o-series, GPT-5.x, Anthropic Claude with thinking). If omitted, the model default is used.',
Expand Down