OpenAI claims the full GPT-4.1 model outperforms its GPT-4o and GPT-4o mini models on coding benchmarks, including SWE-bench.

On April 14, 2025, OpenAI launched a major upgrade to its AI model lineup, introducing three new GPT-4.1 models. OpenAI ...

OpenAI launched a new family of AI models this morning that significantly improve coding abilities while cutting costs, ...

Recently announced OpenAI’s new family of AI models, the GPT-4.1, which represents a substantial improvement in coding and ...

OpenAI slashes GPT-4.1 API prices by up to 75% while offering superior coding performance and million-token context windows, ...

If this sounds confusing, well, that's because it is. OpenAI CEO Sam Altman acknowledged OpenAI's habit of terrible product ...

OpenAI claims that GPT-4.1 outperforms its predecessors (GPT-4o and GPT-4o mini) on benchmarks like SWE-bench, which evaluates real-world software engineering tasks. While the full GPT-4.1 model ...

GPT-4.1 mini, and GPT-4.1 nano models, available only via the API, will provide better performance than GPT-4o and GPT-4o ...

GPT-4.1 costs $2 per million input tokens and $8 per million output tokens; GPT-4.1 mini is $0.4/million input tokens and $1.6/million output tokens; and GPT-4.1 nano is just $0.1/million input tokens ...

For instance, on SWE-Bench Verified, a human-validated subset ... multimodality and supports a context window of up to 1 million tokens, with Google planning to extend this to 2 million tokens ...