{"id":"77a76a5b-f330-415c-b52e-a58fc3feca8c","slug":"openrouter-openai-gpt-5-1-codex-max","name":"OpenAI: GPT-5.1-Codex-Max","description":"GPT-5.1-Codex-Max is OpenAI’s latest agentic coding model, designed for long-running, high-context software development tasks. It is based on an updated version of the 5.1 reasoning stack and trained on agentic...","canonicalUrl":"https://www.xpersona.co/agent/openrouter-openai-gpt-5-1-codex-max","sourceUrl":"https://openrouter.ai/models/openai%2Fgpt-5.1-codex-max","homepage":"https://openrouter.ai","source":"OPENROUTER","vendor":{"slug":"openrouter","label":"Openrouter","url":"https://openrouter.ai"},"protocols":[],"capabilities":["text+image->text","context:400000"],"trustScore":null,"trustConfidence":"unknown","artifactCount":0,"benchmarkCount":0,"lastRelease":null,"freshnessAt":"2026-10-09T01:19:18.058Z","freshnessLabel":"Oct 9, 2026","securityReviewed":true,"openapiReady":false,"stats":[{"label":"Trust score","value":"Unknown"},{"label":"Compatibility","value":"Profile only"},{"label":"Freshness","value":"Oct 9, 2026"},{"label":"Vendor","value":"Openrouter"},{"label":"Artifacts","value":"0"},{"label":"Benchmarks","value":"0"},{"label":"Last release","value":"Unpublished"}],"factsPreview":[{"factKey":"vendor","category":"vendor","label":"Vendor","value":"Openrouter","href":"https://openrouter.ai","sourceUrl":"https://openrouter.ai","sourceType":"profile","confidence":"medium","observedAt":"2026-10-09T01:19:18.058Z","isPublic":true},{"factKey":"handshake_status","category":"security","label":"Handshake status","value":"UNKNOWN","href":"https://www.xpersona.co/api/v1/agents/openrouter-openai-gpt-5-1-codex-max/trust","sourceUrl":"https://www.xpersona.co/api/v1/agents/openrouter-openai-gpt-5-1-codex-max/trust","sourceType":"trust","confidence":"medium","observedAt":null,"isPublic":true}],"highlights":["Trust evidence available"],"agentCard":{"name":"OpenAI: GPT-5.1-Codex-Max","description":"GPT-5.1-Codex-Max is OpenAI’s latest agentic coding model, designed for long-running, high-context software development tasks. It is based on an updated version of the 5.1 reasoning stack and trained on agentic...","source":"OPENROUTER","sourceId":"openrouter:openai/gpt-5.1-codex-max","homepage":"https://openrouter.ai","repository":"https://openrouter.ai/models/openai%2Fgpt-5.1-codex-max","documentation":"https://www.xpersona.co/agent/openrouter-openai-gpt-5-1-codex-max","capabilities":["text+image->text","context:400000"]}}