Claude release dates 2023 to 2026: a ledger of every Claude model launch from Claude 1 in March 2023 to Sonnet 5.5 in September 2026, with launch prices

When Was Claude Released? Every Claude Release Date, 2023 to 2026

Claude first launched March 14, 2023. Every Claude release date through Sonnet 5.5, with launch prices, context windows, retirements and what comes next.

Sep 29, 202623 min readAI

Structure Beats Instruction: Why AI Agent Prompt Rules Fail (2026)

A mandated clarifying-question rule fired on 0 of 4 arms. Removing the broader rule it lost to restored it on 4 of 4. Why structure beats instruction, measured.

Creating an AI agent team in Taskade by choosing agents such as a researcher, sales agent and project manager for group work, illustrating subagents vs agent teams

Sep 29, 202678 min readAI

AI Subagents vs Agent Teams: When to Use Each (2026)

Subagents vs agent teams, defined. A read-shaped vs write-shaped test, a cost worksheet with the arithmetic, failure modes, and how 2026 stacks split agent work.

Sep 29, 202683 min readAI

Always-On AI Agents: Dots, Muse, Grok Bot Explained (2026)

Always-on AI agents explained: how OpenAI dots, Meta Muse, Grok Bot, Gemini Spark and OpenClaw differ, what they cost, where they fail, and how to choose.

Claude models explained 2026: the Opus, Sonnet and Haiku version tracks from Claude 3 to Opus 5.5 and Sonnet 5.5, with current API prices

Sep 28, 202658 min readAI

Claude Models Explained: Opus vs Sonnet vs Haiku, Every Version to Sonnet 5.5 (2026)

Every Claude model from Claude 1 to Sonnet 5.5 in one guide: Opus vs Sonnet vs Haiku, current prices, effort levels, fallbacks, and which Claude model to use.

Tennis for Two at Brookhaven National Laboratory in 1958, one of the first video games, shown before the era of AI game generators

Sep 28, 202677 min readAI

Best AI Game Generators 2026: 21 Tools Sorted by What They Actually Make

21 AI game generators sorted by what they actually make: playable games, assets, engine help, or design docs. Free tiers, export, and commercial rights verified.

AI cost per task formula: price per token times tokens per attempt times attempts per accepted result

Sep 26, 202642 min readAI

AI Cost per Task (2026): What AI Work Really Costs to Run

Cost per task is what AI work really costs. The formula, the hidden multipliers, a 20-task test to measure your own, and a dated real-world case study.

Agent memory training in Taskade — what a year of measured memory experiments actually proved

Sep 24, 202630 min readAI

A Year of AI Agent Memory Experiments: Four Negative Results (2026)

We spent a year teaching an AI agent to remember. The headline feature returned null on 31 of 31 calls. What failed, why, and the two things that worked.

What is GPT: generative pre-trained transformer explained, with the GPT timeline from GPT-1 in 2018 to GPT-6 in 2026

Sep 24, 202645 min readAI

What Is GPT? GPT vs LLM vs ChatGPT, and Why Models Come in Tiers (2026)

GPT means generative pre-trained transformer. How GPT differs from an LLM and ChatGPT, how it writes and learns, why models ship in tiers, and where GPT-6 fits.

Sep 24, 202615 min readProduct Updates

Clients, Projects, Teams: Your Workspace, Now an App (September 2026)

One prompt turns the clients, projects, and team you already run in Taskade into your own app: a client portal, a project tracker, and team views.

Sep 23, 202626 min readAI

Agent Handoff Explained: The Narrow Channel Between AI Agents (2026)

Multi-agent systems fail at the seams, not inside the agents. What a handoff carries, the five ways it breaks, and how to measure whether yours works.

Connectome extraction procedure diagram showing how brain imaging becomes a network graph. Image: Wikimedia Commons / Hagmann P, Cammoun L, Gigandet X, Meuli R, Honey CJ, et al / CC BY 3.0

Sep 22, 202634 min readAI

The Complete Connectome Explained: What a Finished Brain Map Tells Us About AI Agents (2026)

Scientists have now mapped an entire animal nervous system, neuron by neuron. What the map shows, what it cannot show, and why AI builders should care about it.

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