From cb3e4cd95189a549bf2c1c59a0f3268fd24229e1 Mon Sep 17 00:00:00 2001
From: Enrico Ros <enrico.ros@gmail.com>
Date: Tue, 9 Dec 2025 13:33:01 -0800
Subject: [PATCH] LLMs: Mistral: update models

---
 .../server/openai/models/mistral.models.ts    | 19 ++++++++++++++-----
 1 file changed, 14 insertions(+), 5 deletions(-)

diff --git a/src/modules/llms/server/openai/models/mistral.models.ts b/src/modules/llms/server/openai/models/mistral.models.ts
index 807897d40..4246edc9c 100644
--- a/src/modules/llms/server/openai/models/mistral.models.ts
+++ b/src/modules/llms/server/openai/models/mistral.models.ts
@@ -11,12 +11,13 @@ const MISTRAL_DEV_SHOW_GAPS = Release.IsNodeDevBuild;
 
 
 // [Mistral]
-// Updated 2025-12-02
+// Updated 2025-12-09
 // - models on: https://docs.mistral.ai/getting-started/models/models_overview/
 // - pricing on: https://mistral.ai/pricing#api-pricing
 // - benchmark elo on CBA
 
 const _knownMistralModelDetails: Record<string, {
+  label?: string; // override the API-provided name
   chatPrice?: { input: number; output: number };
   benchmark?: { cbaElo: number };
   hidden?: boolean;
@@ -35,7 +36,10 @@ const _knownMistralModelDetails: Record<string, {
   'magistral-medium-2509': { chatPrice: { input: 2, output: 5 } }, // reasoning
   'magistral-medium-latest': { chatPrice: { input: 2, output: 5 }, hidden: true }, // symlink
 
-  'devstral-medium-2507': { chatPrice: { input: 0.4, output: 2 } }, // coding agents
+  'devstral-2512': { label: 'Devstral 2 (2512)', chatPrice: { input: 0.4, output: 2 } }, // Devstral 2 - 123B coding agents (API returns "Mistral Vibe Cli")
+  'devstral-latest': { label: 'Devstral 2 (latest)', chatPrice: { input: 0.4, output: 2 }, hidden: true }, // symlink
+  'mistral-vibe-cli-latest': { label: 'Devstral 2 (latest)', chatPrice: { input: 0.4, output: 2 }, hidden: true }, // alternate ID for devstral-latest
+  'devstral-medium-2507': { chatPrice: { input: 0.4, output: 2 }, hidden: true }, // older version
 
   'mistral-large-pixtral-2411': { chatPrice: { input: 2, output: 6 } }, // Pixtral Large (alternate ID)
   'pixtral-large-2411': { chatPrice: { input: 2, output: 6 }, hidden: true }, // symlink
@@ -69,8 +73,9 @@ const _knownMistralModelDetails: Record<string, {
   'magistral-small-2509': { chatPrice: { input: 0.5, output: 1.5 } }, // reasoning
   'magistral-small-latest': { chatPrice: { input: 0.5, output: 1.5 }, hidden: true }, // symlink
 
-  'devstral-small-2507': { chatPrice: { input: 0.1, output: 0.3 } }, // coding agents
-  'devstral-small-latest': { chatPrice: { input: 0.1, output: 0.3 }, hidden: true }, // symlink
+  'devstral-small-2512': { label: 'Devstral Small 2 (2512)', chatPrice: { input: 0.1, output: 0.3 } }, // Devstral Small 2 - 24B coding agents
+  'devstral-small-2507': { chatPrice: { input: 0.1, output: 0.3 }, hidden: true }, // older version
+  'devstral-small-latest': { label: 'Devstral Small 2 (latest)', chatPrice: { input: 0.1, output: 0.3 }, hidden: true }, // symlink
 
   'pixtral-12b-2409': { chatPrice: { input: 0.15, output: 0.15 } }, // vision
   'pixtral-12b-latest': { chatPrice: { input: 0.15, output: 0.15 }, hidden: true }, // symlink
@@ -93,6 +98,8 @@ const mistralModelFamilyOrder = [
   // Premier
   'magistral-medium',
   'mistral-medium',
+  'devstral-2512',        // Devstral 2 - must come before generic 'devstral'
+  'mistral-vibe-cli',     // alternate ID for Devstral 2
   'devstral-medium',
   'mistral-large-pixtral', // Pixtral Large uses 'mistral-large-pixtral-2411' ID - must come before 'mistral-large'
   'pixtral-large',
@@ -100,6 +107,7 @@ const mistralModelFamilyOrder = [
   'codestral',
   'magistral-small',
   'mistral-small',
+  'devstral-small-2512',  // Devstral Small 2 - must come before generic 'devstral-small'
   'devstral-small',
   'voxtral-small',
   'voxtral-mini',
@@ -210,10 +218,11 @@ export function mistralModels(wireModels: unknown): ModelDescriptionSchema[] {
     const prettyName = _prettyMistralName(name);
 
     const extraDetails = _knownMistralModelDetails[id] || {};
+    const labelOverride = extraDetails.label;
 
     return {
       id: id,
-      label: !isSymlink ? prettyName : `🔗 ${id} → ${prettyName}`,
+      label: labelOverride ?? (!isSymlink ? prettyName : `🔗 ${id} → ${prettyName}`),
       created: created || 0,
       updated: /*updated ||*/ created || 0,
       description: description,