upgrade minimax to m2.7

Author: jahooma

agents/librarian/librarian.ts

@@ -9,7 +9,7 @@ const librarian: AgentDefinition = {
   id: 'librarian',
   publisher,
   displayName: 'Librarian',
-  model: 'minimax/minimax-m2.5',
+  model: 'minimax/minimax-m2.7',
 
   spawnerPrompt:
     'Spawn the librarian agent to shallow-clone a GitHub repository into /tmp and answer questions about its code, structure, or documentation. The agent returns structured output with `answer`, `relevantFiles` (absolute paths in the cloned repo), and `cloneDir`. You can use `run_terminal_command` with `cat` to read the returned `relevantFiles` paths. Clean up `cloneDir` with `rm -rf` when done.',

agents/tmux-cli.ts

@@ -71,7 +71,7 @@ const outputSchema = {
 const definition: AgentDefinition = {
   id: 'tmux-cli',
   displayName: 'Tmux CLI Agent',
-  model: 'minimax/minimax-m2.5',
+  model: 'minimax/minimax-m2.7',
   // Provider options are tightly coupled to the model choice above.
   // If you change the model, update these accordingly.
   providerOptions: {

common/src/constants/free-agents.ts

@@ -18,7 +18,7 @@ export const FREE_COST_MODE = 'free' as const
  */
 export const FREE_MODE_AGENT_MODELS: Record<string, Set<string>> = {
   // Root orchestrator
-  'base2-free': new Set(['minimax/minimax-m2.5', 'z-ai/glm-5.1']),
+  'base2-free': new Set(['minimax/minimax-m2.7', 'z-ai/glm-5.1']),
 
   // File exploration agents
   'file-picker': new Set(['google/gemini-2.5-flash-lite']),
@@ -33,10 +33,10 @@ export const FREE_MODE_AGENT_MODELS: Record<string, Set<string>> = {
   'basher': new Set(['google/gemini-3.1-flash-lite-preview']),
 
   // Editor for free mode
-  'editor-lite': new Set(['minimax/minimax-m2.5', 'z-ai/glm-5.1']),
+  'editor-lite': new Set(['minimax/minimax-m2.7', 'z-ai/glm-5.1']),
 
   // Code reviewer for free mode
-  'code-reviewer-lite': new Set(['minimax/minimax-m2.5', 'z-ai/glm-5.1']),
+  'code-reviewer-lite': new Set(['minimax/minimax-m2.7', 'z-ai/glm-5.1']),
 
   // Thinker for free mode
   'thinker-with-files-gemini': new Set(['google/gemini-3.1-pro-preview']),
@@ -106,7 +106,7 @@ export function isFreeModeAllowedAgentModel(
   // Exact match first
   if (allowedModels.has(model)) return true
 
-  // OpenRouter may return dated variants (e.g. "minimax/minimax-m2.5-20260211")
+  // OpenRouter may return dated variants (e.g. "minimax/minimax-m2.7-20260211")
   // so also check if the returned model starts with any allowed model prefix.
   for (const allowed of allowedModels) {
     if (model.startsWith(allowed + '-')) return true