Add GPT-5.4 and GPT-5.4-pro BYOK models#50858
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- Add FivePointFour (gpt-5.4): 1,050,000 context, 128K output, supports chat completions - Add FivePointFourPro (gpt-5.4-pro): 1,050,000 context, 128K output, Responses API only, default reasoning effort Medium - Fix GPT-5 mini context window: 272K -> 400K - Fix GPT-5 nano context window: 272K -> 400K - Wire both new models through all match arms: supports_images, count_open_ai_tokens, etc.
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/cherry-pick stable |
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/cherry-pick preview |
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Add GPT-5.4 and GPT-5.4-pro as Bring Your Own Key model options for the OpenAI provider. **GPT-5.4** (`gpt-5.4`): - 1,050,000 token context window, 128K max output - Supports chat completions, images, parallel tool calls - Default reasoning effort: none **GPT-5.4-pro** (`gpt-5.4-pro`): - 1,050,000 token context window, 128K max output - Responses API only (no chat completions) - Default reasoning effort: medium (supports medium/high/xhigh) Also fixes context window sizes for GPT-5 mini and GPT-5 nano (272K → 400K) to match current OpenAI docs. Closes AI-78 Release Notes: - Added GPT-5.4 and GPT-5.4-pro as available models when using your own OpenAI API key.
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…iew) (#50896) Cherry-pick of #50858 to preview ---- Add GPT-5.4 and GPT-5.4-pro as Bring Your Own Key model options for the OpenAI provider. **GPT-5.4** (`gpt-5.4`): - 1,050,000 token context window, 128K max output - Supports chat completions, images, parallel tool calls - Default reasoning effort: none **GPT-5.4-pro** (`gpt-5.4-pro`): - 1,050,000 token context window, 128K max output - Responses API only (no chat completions) - Default reasoning effort: medium (supports medium/high/xhigh) Also fixes context window sizes for GPT-5 mini and GPT-5 nano (272K → 400K) to match current OpenAI docs. Closes AI-78 Release Notes: - Added GPT-5.4 and GPT-5.4-pro as available models when using your own OpenAI API key. Co-authored-by: Richard Feldman <richard@zed.dev>
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Add GPT-5.4 and GPT-5.4-pro as Bring Your Own Key model options for the OpenAI provider. **GPT-5.4** (`gpt-5.4`): - 1,050,000 token context window, 128K max output - Supports chat completions, images, parallel tool calls - Default reasoning effort: none **GPT-5.4-pro** (`gpt-5.4-pro`): - 1,050,000 token context window, 128K max output - Responses API only (no chat completions) - Default reasoning effort: medium (supports medium/high/xhigh) Also fixes context window sizes for GPT-5 mini and GPT-5 nano (272K → 400K) to match current OpenAI docs. Closes AI-78 Release Notes: - Added GPT-5.4 and GPT-5.4-pro as available models when using your own OpenAI API key.
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Add GPT-5.4 and GPT-5.4-pro as Bring Your Own Key model options for the OpenAI provider.
GPT-5.4 (
gpt-5.4):GPT-5.4-pro (
gpt-5.4-pro):Also fixes context window sizes for GPT-5 mini and GPT-5 nano (272K → 400K) to match current OpenAI docs.
Closes AI-78
Release Notes: