From 5cad75e85a561b3b29364fd5dee279b4790fa80e Mon Sep 17 00:00:00 2001
From: Neal Shah <30693865+ProgrammerIn-wonderland@users.noreply.github.com>
Date: Thu, 13 Nov 2025 13:29:22 -0500
Subject: [PATCH] change claude service max_tokens calculation (#1962)

---
 src/backend/src/modules/puterai/ClaudeService.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/backend/src/modules/puterai/ClaudeService.js b/src/backend/src/modules/puterai/ClaudeService.js
index 187f74e00..9115b16b8 100644
--- a/src/backend/src/modules/puterai/ClaudeService.js
+++ b/src/backend/src/modules/puterai/ClaudeService.js
@@ -153,7 +153,7 @@ class ClaudeService extends BaseService {
                         ((
                             model === 'claude-3-5-sonnet-20241022'
                             || model === 'claude-3-5-sonnet-20240620'
-                        ) ? 8192 : 4096), //required
+                        ) ? 8192 : this.models_().filter(e=>e.name === model)[0].max_tokens || 4096), //required
                     temperature: temperature || 0, // required
                     ...( (system_prompts && system_prompts[0]?.content) ? {
                         system: system_prompts[0]?.content
@@ -165,6 +165,7 @@ class ClaudeService extends BaseService {
                     messages,
                     ...(tools ? { tools } : {}),
                 };
+                console.log(sdk_params.max_tokens)
 
                 // console.log('\x1B[26;1m ===== SDK PARAMETERS', require('util').inspect(sdk_params, undefined, Infinity));