Is GPT-4.1 out yet?
Yes.
About GPT-4.1
A coding-and-instruction-following focused GPT-4 successor with a 1M context window.
How we confirmed it
Released via official access
April 14, 2025 at 12:00 AM UTC
Release timeline
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Benchmarks
Agentic#29
GPT-4.1 · via BenchLM.ai · captured Jul 14, 2026 · source
62.5
Reasoning#29
GPT-4.1 nano · via BenchLM.ai · captured Jul 17, 2026 · source
61.9
MultimodalGrounded#44
GPT-4.1 · via BenchLM.ai · captured Jul 17, 2026 · source
63.6
InstructionFollowing#25
GPT-4.1 nano · via BenchLM.ai · captured Aug 10, 2026 · source
58.6
Humanity's Last Exam
GPT-4.1 · via Epoch AI · captured Aug 10, 2026 · source
5.4
LM Arena#120
gpt-4.1-2025-04-14 · via LM Arena · 50,899 votes · captured Aug 10, 2026 · source
1413.7921989355532
Multilingual#50
GPT-4.1 · via BenchLM.ai · captured Jul 14, 2026 · source
33.6
Sourced metrics mirrored with attribution - not community sentiment.
Data from BenchLM.ai.
Data from Epoch AI, “AI Benchmarking Hub” (CC BY 4.0).
Vibe rating
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Model Pulse
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Community consensus
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Compare GPT-4.1 with another model →
Also waiting on: Gemini 3.5 Pro, Claude Fable 5.1, Claude Mythos 5.1, GLM-6
Comments
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