Change current Opus model to 4.8 (#3571)

Author: chrarnoldus

apps/web/src/lib/ai-gateway/providers/anthropic.constants.ts

@@ -5,7 +5,7 @@ import type {
 } from '@/lib/ai-gateway/providers/kilo-exclusive-model';
 
 export const CLAUDE_SONNET_CURRENT_MODEL_ID = 'anthropic/claude-sonnet-4.6';
-export const CLAUDE_OPUS_CURRENT_MODEL_ID = 'anthropic/claude-opus-4.7';
+export const CLAUDE_OPUS_CURRENT_MODEL_ID = 'anthropic/claude-opus-4.8';
 export const CLAUDE_HAIKU_CURRENT_MODEL_ID = 'anthropic/claude-haiku-4.5';
 export const CLAUDE_OPUS_STEALTH_MODEL_ID = 'stealth/claude-opus-4.7';
 export const CLAUDE_SONNET_STEALTH_MODEL_ID = 'stealth/claude-sonnet-4.6';

apps/web/src/lib/ai-gateway/providers/model-settings.ts

@@ -35,7 +35,7 @@ export const REASONING_VARIANTS_NONE_LOW_MEDIUM_HIGH = {
 } as const;
 
 export function getModelVariants(model: string): OpenCodeSettings['variants'] {
-  if (isOpusModel(model) && model.includes('4.7')) {
+  if (isOpusModel(model) && (model.includes('4.7') || model.includes('4.8'))) {
     return {
       none: { reasoning: { enabled: false, effort: 'none' } },
       low: { reasoning: { enabled: true, effort: 'low' }, verbosity: 'low' },