GPT-5.1-Codex-Max

Cronología

1. 2025-11-19 · Actualización de producto · enlace de referencia
2. 2025-12-04 · Disponibilidad en API · enlace de referencia

1. 2026-11-14T00:08:04.818Z · Uso confirmado · OpenAI · official articles · Introducing GPT-5.2-Codex
2. 2026-11-14T00:08:04.818Z · Enlaces de referencia · OpenAI · official articles
3. 2026-11-12T18:45:20.401Z · Entrada de catálogo · GitHub · openai/openai-node · code
   Fragmento

   arch' | 'o4-mini-deep-research-2025-06-26' | 'computer-use-preview' | 'computer-use-preview-2025-03-11' | 'gpt-5.5-pro' | 'gpt-5.5-pro-2026-04-23' | 'gpt-5-codex' | 'gpt-5-pro' | 'gpt-5-pro-2025-10-06' | 'gpt-5.1-codex-max' | 'gpt-daybreak-blue-latest' | 'gpt-daybreak-red-latest' | 'gpt-5.6-cyber' | 'gpt-6-cyber' | 'gpt-rosalind-research' | 'gpt-6-rosalind' | (string & {}); /** * The object type of this resource - always set to `response`. */ object: 'response'; /** * An array of content items generated by the model. * * - The length and order of items in the `output` array is dependent on the * model's response. * - Rather than accessing the first item in the `output` array and assuming it's * an `assistant` message with the content generated by the model, you might * consider usin

4. 2026-11-10T20:45:07.786Z · Entrada de catálogo · GitHub · openai/codex · code
   Fragmento

   rt_label(effort); format!("⚠ {effort_label} reasoning effort can quickly consume Plus plan rate limits") }); let warn_for_model = preset.model.starts_with("gpt-5.1-codex") || preset.model.starts_with("gpt-5.1-codex-max") || preset.model.starts_with("gpt-5.2"); let mut all_choices: Vec<ReasoningEffortConfig> = supported .iter() .map(|option| option.effort.clone()) .collect(); if all_choices.is_empty() { all_choices.push(default_effort.clone()); } let (choices, advanced_choices): (Vec<_>, Vec<_>) = all_choices .into_iter() .partition(|effort| !Self::is_advanced_reasoning_effort(effort)); if choices.len() == 1 && advanced_choices.is_empty() { let selected_effort = choices.first().cloned(); let selected

5. 2026-11-10T18:00:44.369Z · Entrada de catálogo · GitHub · openai/codex · code
   Fragmento

   t model switch reminder. pub hide_rate_limit_model_nudge: Option<bool>, /// Tracks whether the user has seen the model migration prompt pub hide_gpt5_1_migration_prompt: Option<bool>, /// Tracks whether the user has seen the gpt-5.1-codex-max migration prompt #[serde(rename = "hide_gpt-5.1-codex-max_migration_prompt")] pub hide_gpt_5_1_codex_max_migration_prompt: Option<bool>, /// Tracks acknowledged model migrations as old->new model slug mappings. #[serde(default)] pub model_migrations: BTreeMap<String, String>, /// Tracks scopes where external config migration prompts should be suppressed. #[serde(default)] pub external_config_migration_prompts: ExternalConfigMigrationPrompts, } pub use crate::skills_config::BundledSkillsConfig; pub use crate::skills_config::SkillConfig; pub use crate::skills_config::SkillsConfig; /// Default activat

   Esta referencia en el código no confirma un identificador de modelo en uso.

6. 2026-11-10T17:59:50.472Z · Entrada de catálogo · GitHub · openai/openai-agents-python · code
   Fragmento

   mini-2025-08-07", "gpt-5-nano", "gpt-5-nano-2025-08-07", "gpt-5-pro", "gpt-5-pro-2025-10-06", "gpt-5.1", "gpt-5.1-2025-11-13", "gpt-5.1-codex", "gpt-5.1-codex-max", "gpt-5.1-codex-mini", "gpt-5.2", "gpt-5.2-2025-12-11", "gpt-5.2-codex", "gpt-5.2-pro", "gpt-5.2-pro-2025-12-11", "gpt-5.3-codex", "gpt-5.4-mini", "gpt-5.4-mini-2026-03-17", "gpt-5.4-nano", "gpt-5.4-nano-2026-03-17", ), 400_000, ), **_model_context_windows( ( "codex-mini-latest", "o1", "o1-2024-12-17", "o1-pro", "o1-pro-2025-03-19", "o3", "o3-2025-04-16", "o3-deep-research",

7. 2026-11-10T17:58:16.002Z · Entrada de catálogo · GitHub · openai/openai-python · code
   Fragmento

   "computer-use-preview", "computer-use-preview-2025-03-11", "gpt-5.5-pro", "gpt-5.5-pro-2026-04-23", "gpt-5-codex", "gpt-5-pro", "gpt-5-pro-2025-10-06", "gpt-5.1-codex-max", "gpt-daybreak-blue-latest", "gpt-daybreak-red-latest", "gpt-5.6-cyber", "gpt-6-cyber", "gpt-rosalind-research", "gpt-6-rosalind", ], str, None, ] = None """Model ID used to generate the response, like `gpt-6-astra`. OpenAI offers a wide range of models with different capabilities, performance characteristics, and price points. Refer to the [model guide](https://developers.openai.com/api/docs/models) to browse and compare available models. Deprecated values: - "gpt-5.4-nano", "gpt-5.4-nano-2026-03-17",

8. 2026-11-10T17:58:10.980Z · Entrada de catálogo · GitHub · openai/openai-agents-js · code
   Fragmento

   ', 'gpt-4.1-mini-2025-04-14', 'gpt-4.1-nano', 'gpt-4.1-nano-2025-04-14', ]); const SANDBOX_CONTEXT_WINDOWS_400K = new Set([ 'gpt-5', 'gpt-5-codex', 'gpt-5-mini', 'gpt-5-nano', 'gpt-5-pro', 'gpt-5.1', 'gpt-5.1-codex', 'gpt-5.1-codex-max', 'gpt-5.1-codex-mini', 'gpt-5.2', 'gpt-5.2-codex', 'gpt-5.2-codex-cyber', 'gpt-5.2-pro', 'gpt-5.3-codex', 'gpt-5.3-codex-spark', 'gpt-5.4-mini', 'gpt-5.4-nano', ]); const SANDBOX_CONTEXT_WINDOWS_200K = new Set([ 'codex-mini-latest', 'o1', 'o1-2024-12-17', 'o1-pro', 'o3', 'o3-2025-04-16', 'o3-mini', 'o3-pro', 'o3-deep-research', 'o4-mini', 'o4-mini-2025-04-16', 'o4-mini-deep-research', ]); const SANDBOX_CONTEXT_WINDOWS_128K = new Set([ 'gpt-4o', 'gpt-4o-2024-08-06', 'gpt-4o-mini', 'gpt-4o-mini-2024-07-18', 'gpt-5-chat-latest', 'gpt-5.1-chat-latest', 'gpt-5.2-chat-latest',

9. 2026-11-05T00:01:53.188Z · Entrada eliminada de la fuente · OpenAI API
10. 2026-10-07T19:17:54.872Z · Enlaces de referencia · OpenAI · Codex changelog
11. 2026-10-07T19:17:54.872Z · Enlaces de referencia · OpenAI · Codex changelog
    Fragmento

    Starting today, the CLI and IDE Extension will default to gpt-5.1-codex-max for users that are signed in with ChatGPT

12. 2026-09-17T17:42:08.188Z · Enlaces de referencia · OpenAI · API changelog
    Fragmento

    Released gpt-5.1-codex-max to the Responses API

Enlaces de referencia

• 2026-11-05T00:01:53.188Z · Entrada eliminada de la fuente · OpenAI API · gpt-5.1-codex-max

Señales 1

12:5809-22

OpenAIDetección

GPT-5.1-Codex-Max: Actualización de producto

Confirmado5 enlaces de referencia