diff --git a/docs/superpowers/specs/2026-04-15-openai-anthropic-proxy-design.md b/docs/superpowers/specs/2026-04-15-openai-anthropic-proxy-design.md
index 5cc9c0a..366b5cc 100644
--- a/docs/superpowers/specs/2026-04-15-openai-anthropic-proxy-design.md
+++ b/docs/superpowers/specs/2026-04-15-openai-anthropic-proxy-design.md
@@ -55,7 +55,7 @@ The proxy sets these headers on all upstream requests:
 ### Fields mapped directly
 - `model` -> `model`
 - `temperature` -> `temperature`
-- `max_tokens` -> `max_tokens` (default 8192 if omitted)
+- `max_tokens` -> `max_tokens` (default 32000 if omitted)
 - `stream` -> `stream`
 - `top_p` -> `top_p`
 - `stop` -> `stop_sequences`