zen: gpt5.4

Author: fwang

packages/web/src/content/docs/zen.mdx

@@ -64,6 +64,7 @@ You can also access our models through the following API endpoints.
 
 | Model              | Model ID           | Endpoint                                           | AI SDK Package              |
 | ------------------ | ------------------ | -------------------------------------------------- | --------------------------- |
+| GPT 5.4            | gpt-5.4            | `https://opencode.ai/zen/v1/responses`             | `@ai-sdk/openai`            |
 | GPT 5.3 Codex      | gpt-5.3-codex      | `https://opencode.ai/zen/v1/responses`             | `@ai-sdk/openai`            |
 | GPT 5.2            | gpt-5.2            | `https://opencode.ai/zen/v1/responses`             | `@ai-sdk/openai`            |
 | GPT 5.2 Codex      | gpt-5.2-codex      | `https://opencode.ai/zen/v1/responses`             | `@ai-sdk/openai`            |
@@ -147,6 +148,7 @@ We support a pay-as-you-go model. Below are the prices **per 1M tokens**.
 | Gemini 3 Pro (≤ 200K tokens)      | $2.00  | $12.00 | $0.20       | -            |
 | Gemini 3 Pro (> 200K tokens)      | $4.00  | $18.00 | $0.40       | -            |
 | Gemini 3 Flash                    | $0.50  | $3.00  | $0.05       | -            |
+| GPT 5.4                           | $2.50  | $15.00 | $0.25       | -            |
 | GPT 5.3 Codex                     | $1.75  | $14.00 | $0.175      | -            |
 | GPT 5.2                           | $1.75  | $14.00 | $0.175      | -            |
 | GPT 5.2 Codex                     | $1.75  | $14.00 | $0.175      | -            |