From dbaaa88e1b0f9e925de28dd8aef423f069ece889 Mon Sep 17 00:00:00 2001 From: majdyz Date: Mon, 13 Apr 2026 10:25:38 +0000 Subject: [PATCH] perf(copilot): switch default model from Opus to Sonnet Opus at $15/$75 per M tokens is unsustainable for agentic sessions (1M+ context after 30+ turns = $7+/turn). Sonnet at $3/$15 per M is 5x cheaper with comparable quality for most tasks. Override via CHAT_MODEL=anthropic/claude-opus-4.6 for premium tier. --- autogpt_platform/backend/backend/copilot/config.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/autogpt_platform/backend/backend/copilot/config.py b/autogpt_platform/backend/backend/copilot/config.py index f925737449..5bb808551b 100644 --- a/autogpt_platform/backend/backend/copilot/config.py +++ b/autogpt_platform/backend/backend/copilot/config.py @@ -22,8 +22,10 @@ class ChatConfig(BaseSettings): # OpenAI API Configuration model: str = Field( - default="anthropic/claude-opus-4.6", - description="Default model for extended thinking mode", + default="anthropic/claude-sonnet-4", + description="Default model for extended thinking mode. " + "Changed from Opus ($15/$75 per M) to Sonnet ($3/$15 per M) — " + "5x cheaper. Override via CHAT_MODEL env var for Opus.", ) fast_model: str = Field( default="anthropic/claude-sonnet-4",