Toolcallers
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About
Toolcallers
From transformers to autonomous agents — the research, models, and products that got us here.
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
Research
Transformer
Scaling Laws
InstructGPT / RLHF
Chain-of-Thought
ReAct
Tree of Thoughts
Reflexion
Self-Refine
Models
BERT
GPT-2
T5
GPT-3
Codex
GPT-4
Llama 2
Claude 3.5 Sonnet
GPT-4o
OpenAI o1
Claude Opus 4
DeepSeek-R1
Llama 4
Kimi K2
GPT-5
Claude Sonnet 4.5
Gemini 3
Claude Fable 5
Claude Sonnet 5
Claude Opus 5
GPT-5.6 Sol / Terra / Luna
GLM-5.2
Kimi K3
Products
GPT-3 Playground
DALL-E
GitHub Copilot
Midjourney
Stable Diffusion
ChatGPT
ChatGPT Plugins
Claude Computer Use
Claude Code
Manus AI
OpenClaw
Claude Cowork
Codex app
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027