Every model.One place.
Explore the models available through Noumen. Compare capabilities, context windows, and reference pricing, then see which models people use most and how they score on public benchmarks.
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The newest models available through Noumen, ready to use in the app and the API.
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Grok 4.7xAICapabilities: Reasoning, Tools, Vision, Structured outputContext500KInput / 1M$2Output / 1M$6Show model details
Grok 4.7 is SpaceXAI's flagship reasoning model for coding, long-running agentic tasks, and knowledge work. It supports text, image, and file inputs with tool calling and structured outputs. Reasoning is always active, and requests above 200k input tokens use higher long-context rates. Content policy rejections can still be charged: SpaceXAI may pass through a $0.05 moderation-failure fee, or a $0.055 usage-guidelines violation fee, depending on which rejection upstream returns.
- Model ID
x-ai/grok-4.7- Discovery tier
- Frontier
- Context window
- 500,000 tokens
Grok 4.6xAICapabilities: Reasoning, Tools, Vision, Structured outputContext500KInput / 1M$2Output / 1M$6Show model details
Grok 4.6 is SpaceXAI's frontier reasoning model for coding, knowledge work, and STEM. It supports text, image, and file inputs with tool calling and structured outputs. Reasoning is always active, and requests above 200k input tokens use higher long-context rates. Content policy rejections can still be charged: SpaceXAI may pass through a $0.05 moderation-failure fee, or a $0.055 usage-guidelines violation fee, depending on which rejection upstream returns.
- Model ID
x-ai/grok-4.6- Discovery tier
- Frontier
- Context window
- 500,000 tokens
Grok 4.5xAICapabilities: Reasoning, Tools, Vision, Structured outputContext500KInput / 1M$2Output / 1M$6Show model details
Grok 4.5 is SpaceXAI's frontier reasoning model for coding, knowledge work, and STEM. It supports text, image, and file inputs with tool calling and structured outputs. Reasoning is always active. Content policy rejections can still be charged: SpaceXAI may pass through a $0.05 moderation-failure fee, or a $0.055 usage-guidelines violation fee, depending on which rejection upstream returns.
- Model ID
x-ai/grok-4.5- Discovery tier
- Frontier
- Context window
- 500,000 tokens
Grok LatestxAICapabilities: Reasoning, Tools, Vision, Structured outputContext500KInput / 1M$2Output / 1M$6Show model details
Compatibility alias that routes to the newest Grok model. Currently routes to Grok 4.7. Content policy rejections can still be charged: SpaceXAI may pass through a $0.05 moderation-failure fee, or a $0.055 usage-guidelines violation fee, depending on which rejection upstream returns.
- Model ID
x-ai/grok-latest- Discovery tier
- Frontier
- Context window
- 500,000 tokens
Grok Build 0.1xAICapabilities: Reasoning, Tools, Vision, Structured outputContext256KInput / 1M$1Output / 1M$2Show model details
Grok Build 0.1 is SpaceXAI's fast coding model trained specifically for agentic software engineering workflows. It supports text and image inputs with text output, and is optimized for interactive coding agents, tool use, and multi-step development tasks. Currently in early access. Content policy rejections can still be charged: SpaceXAI may pass through a $0.05 moderation-failure fee, or a $0.055 usage-guidelines violation fee, depending on which rejection upstream returns.
- Model ID
x-ai/grok-build-0.1- Discovery tier
- Balanced
- Context window
- 256,000 tokens
Grok 4.3xAICapabilities: Reasoning, Tools, Vision, Structured outputContext1MInput / 1M$1.25Output / 1M$2.5Show model details
Grok 4.3 is SpaceXAI's reasoning model for text and image inputs, built for agentic workflows, instruction following, factual accuracy, long-document analysis, and deep research. Reasoning is always active and requests above 200k total tokens are charged at the higher long-context rate. Content policy rejections can still be charged: SpaceXAI may pass through a $0.05 moderation-failure fee, or a $0.055 usage-guidelines violation fee, depending on which rejection upstream returns.
- Model ID
x-ai/grok-4.3- Discovery tier
- Balanced
- Context window
- 1,000,000 tokens
Grok 4.20xAICapabilities: Reasoning, Tools, Vision, Structured outputContext2MInput / 1M$1.25Output / 1M$2.5Show model details
SpaceXAI's Grok 4.20 flagship release with tool calling, multimodal input support, and a 2M-token context window. Content policy rejections can still be charged: SpaceXAI may pass through a $0.05 moderation-failure fee, or a $0.055 usage-guidelines violation fee, depending on which rejection upstream returns.
- Model ID
x-ai/grok-4.20- Discovery tier
- Balanced
- Context window
- 2,000,000 tokens
Grok 4.20 Multi-AgentxAICapabilities: Reasoning, Tools, Vision, Structured outputContext2MInput / 1M$1.25Output / 1M$2.5Show model details
Grok 4.20 Multi-Agent is tuned for collaborative agentic workflows while keeping the same 2M-token context window and multimodal support. Content policy rejections can still be charged: SpaceXAI may pass through a $0.05 moderation-failure fee, or a $0.055 usage-guidelines violation fee, depending on which rejection upstream returns.
- Model ID
x-ai/grok-4.20-multi-agent- Discovery tier
- Balanced
- Context window
- 2,000,000 tokens
MiniMax M1 80KMiniMaxCapabilities: Text generationContext1MInput / 1M$0.6052Output / 1M$2.4225Show model details
MiniMax-M1 with 80K thinking budget. Enhanced version of the hybrid MoE reasoning model with double the thinking capacity. Ideal for extremely complex software engineering, tool use, and long context tasks.
- Model ID
MiniMaxAI/MiniMax-M1-80k- Discovery tier
- Balanced
- Context window
- 1,000,000 tokens
Reference pricing in USD per 1M tokens, as published by model providers. Discovery tiers describe model metadata, rather than benchmark rankings.