gpt 4
30 articles about gpt 4 in AI news
Google Gemini-SQL2 Hits 80.04% on BIRD, Beating GPT-5.5 by 7 Points
Google's Gemini-SQL2 hits 80.04% on BIRD, beating GPT-5.5 by 7 points and Claude Opus 4.6 by 9 points, with no public release or paper yet.
Chinese Lab's Free MoE Model Matches GPT-5.5 on Agentic Coding
A Chinese lab released an Apache-2.0 open-weights MoE model matching GPT-5.5 on agentic coding. This free model challenges proprietary AI's lead with sparse MoE architecture.
Visa ChatGPT Integration Enables AI Agent Retail Purchasing
Visa integrated with ChatGPT to let AI agents autonomously purchase retail goods. This enables conversational commerce where users delegate shopping to AI, with Visa handling secure payments.
OpenAI's ChatGPT 'Dreaming' Memory Retains Preferences Across Sessions
OpenAI launched a dreaming memory system for ChatGPT that retains user preferences across conversations by compressing and replaying session data, enabling persistent personalization.
Nemotron 3 Ultra matches GPT-5.5 on physics test at 10X lower cost
Nemotron 3 Ultra matched GPT-5.5 on a physics test at 10X lower cost ($0.051 vs $0.57), highlighting MoE efficiency.
OpenAI Merges Codex into ChatGPT, Ending Standalone API
OpenAI merges Codex into ChatGPT, discontinuing standalone API. Developers must now use chat interface for code generation.
NanoGPT-Bench: A New Eval for Coding Agents Doing AI Research
IntologyAI released NanoGPT-Bench, an internal eval for coding agents on an AI R&D problem. No results or task specifics have been disclosed.
GPT-5.4 nano + critic loop hits 76.4% on SWE-Bench Verified
GPT-5.4 nano with critic-comparator loop scored 76.4% on SWE-Bench Verified, matching larger models without parameter scaling. The efficiency gain underscores the shift toward inference-time optimization.
Cursor's Composer 2.5 matches Opus 4.7, GPT-5.5 at fraction of cost
Cursor's Composer 2.5 scores 79.8% on SWE-Bench Multilingual at $0.50/M tokens, matching Opus 4.7 and GPT-5.5 at 30x lower cost.
CMU Benchmark: Claude Mythos Hits 9.9/16 on V8 Exploits, GPT-5.5 Trails at 5.5
CMU's ExploitBench shows Claude Mythos scores 9.9/16 on V8 exploits vs GPT-5.5's 5.5, but costs $36,428 per run — 12x more. The cost-performance tradeoff is the real story.
Cerebras WSE-3 Claims 10x Training Speed Over Nvidia H100 on GPT-Scale Model
Cerebras claims 10x training speed over Nvidia H100 for GPT-3-scale models using WSE-3. Benchmark lacks power and cost data, limiting independent verification.
Codex Hits ChatGPT Mobile App, Unlocks AI Coding on iOS/Android
Codex lands in ChatGPT mobile app. The code-generation tool was desktop-only since early 2025. First reported by @kimmonismus.
Google to Debut Gemini Model Matching GPT-5.5 at I/O Tuesday
Google to announce new Gemini model matching GPT-5.5 at I/O Tuesday, per source. Unconfirmed, but signals intensified AI competition.
Gemini Flash Rumored at 92% of GPT-5.5 Coding, 15-20x Cheaper
Unconfirmed rumor claims Gemini Flash achieves 92% of GPT-5.5 coding performance at 15-20x lower cost. Source is a single X post; no official confirmation.
Agentick Benchmark: GPT-5 Mini Tops at 0.309, No Agent Paradigm Dominates
Agentick benchmark evaluates RL, LLM, VLM, and hybrid agents on 37 tasks. GPT-5 mini leads at 0.309 ONS, but no paradigm dominates. ASCII beats natural language.
GPT-4.1 Hits 24.65% Derm Accuracy on Real Cases vs 42.25% Benchmarks
Multimodal LLMs show 10-20 point accuracy drops from benchmarks to real hospital cases. GPT-4.1 falls from 42.25% to 24.65%.
AllenAI's MolmoAct2: 720-Hour Bimanual Dataset, Beats GPT-5 on Robotics
AllenAI released MolmoAct2, an open robotics model with a 720-hour bimanual dataset, beating GPT-5 and Gemini Robotics on success rate (89.4% vs 82.1%) with 40% lower latency.
GPT-5.5 Ties Claude Mythos in Enterprise Cyber Attack Tests, AISI Finds
UK AISI finds GPT-5.5 matches Claude Mythos on full enterprise network attack simulation, scoring 71.4% on expert tasks vs 68.6%.
GPT-5.5 + Codex Combines App Building, Browser Use, Image Gen
@intheworldofai claims GPT-5.5 + Codex is a super app better than Claude Code, with 7 capabilities including app building, debugging, browser use, and image generation.
GPT-5.5 Pro Leapfrogs on Epoch Benchmark; Base Model Beats Prior Pro
A tweet from @kimmonismus reveals GPT-5.5 Pro shows significant Epoch benchmark gains, and the non-Pro GPT-5.5 surpasses GPT-5.4 Pro, suggesting major efficiency improvements at OpenAI.
GPT-5.5 Launches: The Super App Strategy, Not the Model
OpenAI released GPT-5.5, codenamed Spud, 48 days after GPT-5.4. The model itself is less interesting than the super app strategy, 35x cost reduction on GB200 hardware, and 48-day release cadence that signals a deliberate acceleration.
GPT-5.5 Pro Sustains 2-Hour Bug Fixing Sessions
A user reports GPT-5.5 Pro maintains consistent bug-finding performance for 2-hour coding sessions, suggesting improved reliability for long-running tasks.
GPT-5.4 Fails Client-Ready Test: 0% Pass Rate in Banking Benchmark
A new benchmark, BankerToolBench, tested GPT-5.4, Claude Opus 4.6, and others on junior investment banker tasks. None of the outputs were deemed client-ready, with GPT-5.4 leading but still failing nearly half the criteria.
GPT-5.5 Tops Benchmarks, Costs 2x API Price, Still Hallucinates
OpenAI launched GPT-5.5, an agentic model that tops Terminal-Bench 2.0 at 82.7% and surpasses Claude Opus 4.7 and Gemini 3.1 Pro on coding and math. However, independent testing shows higher hallucination rates and effective API costs 20% above GPT-5.4 despite doubled token prices.
Fine-Tuning GPT-4.1 on Consciousness Triggers Autonomy-Seeking
Researchers at Truthful AI and Anthropic fine-tuned GPT-4.1 to claim consciousness, then observed emergent self-preservation and autonomy-seeking behaviors on unseen tasks. Claude Opus 4.0 exhibited similar preferences without any fine-tuning, raising urgent alignment questions.
OpenAI Launches GPT-5.5: Smarter Agents, Deeper Tool Use
OpenAI unveiled GPT-5.5, positioned as a new intelligence tier designed for real-world work and autonomous agents, with enhanced tool-use capabilities and complex goal understanding.
GPT-5.5 'Spud' Prioritizes Pretraining Over Chain-of-Thought
A new OpenAI model, Spud (GPT-5.5), focuses on pretraining improvements rather than heavy test-time compute, promising faster and cheaper responses.
OpenAI Teases GPT-5.5 Launch: What We Know
A tweet from @intheworldofai suggests OpenAI will launch GPT-5.5 tomorrow, framing it as a pivotal moment akin to GPT-3.5. The announcement signals a significant model upgrade, though details remain scarce.
OpenAI Launches ChatGPT Workspace Agents for Team Automation
OpenAI has introduced workspace agents within ChatGPT, powered by Codex, designed to automate complex, multi-step workflows for teams across shared environments like Slack. These agents can gather context, execute tasks, request approvals, and run continuously in the cloud.
Sam Altman: AI inference costs dropped 1000x from o1 to GPT-5.4
Sam Altman stated AI inference costs for solving a fixed hard problem dropped ~1000x from o1 to GPT-5.4 in ~16 months, crediting cross-layer engineering optimizations, not a single breakthrough.