gpt-5-1
Dec 2, 2025
gpt-5-1
open-ai
GPT-5.1 spotted: What is it like and when is it coming out
By the end of 2025, the competition in AI models will intensify. The upcoming releases of GPT 5.1 and Gemini 3.0 Pro are undoubtedly a major focus. The looming releases are both a signal of competition and a marketing tactic for companies to preemptively seize market share. Now let's examine what GPT-5.1 will bring developers.
Dec 2, 2025
gpt-5-1
open-ai
What is GPT-5.1 and what updates did it bring?
On November 12, 2025, OpenAI rolled out GPT-5.1, a focused upgrade to the GPT-5 family that emphasizes conversational quality, instruction-following, and
Nov 15, 2025
gpt-5-1-instant
GPT-5.1-Chat-latest (GPT-5.1 Instant) API
OpenAI’s GPT-5.1 Instant is the low-latency variant of the newly released GPT-5.1 family (announced November 12, 2025). It’s designed to deliver the “most-used” ChatGPT experience with faster turn-taking, warmer conversational tone defaults, improved instruction following, and a built-in adaptive-reasoning capability that decides when to reply immediately and when to spend extra compute to “think” through harder queries.
Nov 19, 2025
gpt-5-1
GPT-5.1 API
GPT 5.1 API is what GPT-5.1 Thinking is the advanced reasoning variant of OpenAI’s GPT-5.1 family, it prioritizes adaptive, higher-quality reasoning while giving developers explicit control over the latency / compute trade-off.
Nov 19, 2025
gpt-5-1-codex
GPT-5.1-Codex API
gpt-5.1-codex is a specialized member of OpenAI’s GPT-5.1 family, optimized for agentic, long-running software-engineering workflows (code generation, patching, large refactors, structured code review and multi-step agentic tasks).
Dec 2, 2025
claude-sonnet-4-5
gpt-5-1
GPT-5.1 vs Claude Sonnet 4.5 — Which one leads the frontier in 2025?
OpenAI’s GPT-5.1 is an incremental but product-focused update that introduces two usage-flavored variants (Instant and Thinking), extended prompt caching, and
Dec 9, 2025
gemini-3-pro-preview
gpt-5-1
Gemini 3 Pro vs GPT 5.1: which is better? A Complete Comparison
Both OpenAI’s GPT-5.1 and Google’s Gemini 3 Pro represent incremental but meaningful steps in the ongoing arms race for general-purpose, multimodal AI.
Dec 2, 2025
gpt-5-1-codex
gpt-5-1-codex-max
What are GPT-5.1-Codex-Max and How to Use it ?
On November 19–20, 2025 OpenAI released two related but distinct upgrades: GPT-5.1-Codex-Max, a new agentic coding model for Codex that emphasizes
