Skip to contentgentic.news — AI News Intelligence Platform
Connecting to the Living Graph…
Timeline
GPT-3.52026-05-02
GPT-5.5 fully solved TLO enterprise network simulation in 2 of 10 attempts
GPT-3.52026-05-02
GPT-5.5 scored 71.4% on AISI expert CTF tasks, matching Claude Mythos Preview
GPT-3.52026-04-24
Early user review of GPT-5.5 in Codex highlights major improvements
Claude Opus 4.72026-04-23
Opus 4.7 released with new tokenizer causing 40%+ cost increase
GPT-3.52026-04-23
GPT-5.5 model family achieves leading position on Artificial Analysis Index for cost-performance
GPT-3.52026-04-23
OpenAI engineer reveals GPT-5.5 is a Blackwell-native model trained on Nvidia GB200/GB300 NVL72 systems.
GPT-3.52026-04-23
GPT-5.5 spotted via Codex API backdoor, suggesting unofficial release channel for image generation.
Claude Opus 4.72026-04-20
Anthropic released Claude Opus 4.7 with an updated tokenizer that increases token counts for the same input
Claude Opus 4.72026-04-20
Released Claude Opus 4.7 with 87.6% on SWE-Bench
Claude Opus 4.72026-04-17
Opus 4.7 achieved 98.5% on XBOW visual acuity benchmark, up from Opus 4.6's 54.5%.
Ecosystem
GPT-3.5
competes withGemini 3 Pro2 src
competes withMicrosoft Excel1 src
competes withClaude 3.5 Opus1 src
usesCodex 5.31 src
competes withClaude Opus 4.61 src
competes withClaude Opus 4.71 src
Claude Opus 4.7
deploysChain-of-Thought Prompting1 src
deploysConstitutional AI1 src
deploysRotary Position Embedding (RoPE)1 src
deploysTest-Time Compute Scaling1 src
deploysTransformer Self-Attention1 src
competes withGPT-5.31 src