#
Long-Context
AI tools tagged Long-Context.
Gemini 3.1 Pro
Google's generally available successor to Gemini 3 Pro
GPT-5.5
OpenAI's model that led the ARC-AGI-2 leaderboard at launch
Grok 4.20
xAI's multi-agent model that debates internally before answering
Amazon Nova Premier
Amazon's most capable Nova tier for complex multi-step tasks
Claude 2.1
Anthropic's 2023 model that pushed context length to 200K tokens
Gemini 1.5 Pro
Google's 2024 model that introduced the 1M-token context window
Gemini 3 Pro
Google's flagship multimodal model with a 1M-token context window
GPT-4.1
OpenAI's 2025 model with a 1M-token context window, tuned for coding
Grok-1.5
xAI's transitional model that added long-context reasoning ahead of Grok 2
InternLM2
Shanghai AI Lab's open-weight foundation model with strong long-context and reasoning ability
InternLM2.5
Shanghai AI Lab's updated InternLM generation with stronger tool-use and reasoning
Jamba 1.5 Large
AI21's hybrid transformer-Mamba model built for very long context
Jamba 1.5 Mini
AI21's compact hybrid transformer-Mamba model
Jamba Large 1.6
AI21's updated flagship hybrid transformer-Mamba model
Llama 4 Scout
Meta's smaller, faster Llama 4 tier with a 10M-token context window
MiniMax M3
First open-weight model to combine frontier coding, a 1M-token context, and native multimodality
MiniMax-01
MiniMax's 2025 open-weight model with a 4M-token context window