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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GLM 4.1V Thinking FlashXZ.aiCapabilities: VisionContext64KInput / 1M$0.3Output / 1M$0.3Show model details
Enhanced version of GLM 4.1V Thinking Flash. Vision-Language Model with advanced reasoning for complex visual tasks, multimodal problem solving, and intelligent agents. Supports 64k context length and handles arbitrary aspect ratios up to 4K resolution.
- Model ID
glm-4.1v-thinking-flashx- Discovery tier
- Balanced
- Context window
- 64,000 tokens
GLM Z1 AirXZ.aiCapabilities: Tools, Structured outputContext32KInput / 1M$0.7Output / 1M$0.7Show model details
Fastest reasoning model in China, with up to 200 tokens per second. The stronger version of GLM Z1 Air.
- Model ID
glm-z1-airx- Discovery tier
- Balanced
- Context window
- 32,000 tokens
GLM 4 Plus 0111Z.aiCapabilities: Text generationContext128KInput / 1M$9.996Output / 1M$9.996Show model details
GLM 4 Plus 0111 is a 1M token context window model
- Model ID
glm-4-plus-0111- Discovery tier
- Balanced
- Context window
- 128,000 tokens
GLM 4.1V Thinking FlashZ.aiCapabilities: VisionContext64KInput / 1M$0.3Output / 1M$0.3Show model details
Vision-Language Model with thinking paradigm and reinforcement learning. Achieves state-of-the-art performance among 10B-parameter VLMs. Supports 64k context length, handles arbitrary aspect ratios and up to 4K image resolution. Bilingual Chinese/English.
- Model ID
glm-4.1v-thinking-flash- Discovery tier
- Efficient
- Context window
- 64,000 tokens
GLM 4 Air 0111Z.aiCapabilities: Text generationContext128KInput / 1M$0.1394Output / 1M$0.1394Show model details
MiniMax's flagship model with a 1M token context window
- Model ID
glm-4-air-0111- Discovery tier
- Efficient
- Context window
- 128,000 tokens
GLM-4 LongZ.aiCapabilities: Text generationContext1MInput / 1M$0.2006Output / 1M$0.2006Show model details
Extended context model supporting up to 1M tokens
- Model ID
glm-4-long- Discovery tier
- Efficient
- Context window
- 1,000,000 tokens
Apex Flash 1Z.aiCapabilities: Reasoning, Tools, VisionContext1MInput / 1M$0.15Output / 1M$0.5Show model details
Apex Flash 1 is Cantina Security and Yeta's cybersecurity-focused post-train of GLM 5.3 Flash for code investigation and tool use.
- Model ID
z-ai/glm-5.3-flash-apex- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
Apex Flash 1 AbliteratedZ.aiCapabilities: Reasoning, Tools, VisionContext1MInput / 1M$0.15Output / 1M$0.5Show model details
Apex Flash 1 Abliterated is an experimental derivative of Cantina Security and Yeta's Apex Flash 1 with modified refusal behavior.
- Model ID
z-ai/glm-5.3-flash-apex-abliterated- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.3 UncensoredZ.aiCapabilities: Reasoning, ToolsContext1MInput / 1M$1.25Output / 1M$2.25Show model details
An experimental uncensored version of the full GLM 5.3 reasoning model for chat, creative writing, coding, and tool use. It may show unusual behavior or inconsistent response quality.
- Model ID
z-ai/glm-5.3-uncensored- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.3 Flash CybersecurityZ.aiCapabilities: Reasoning, Tools, VisionContext1MInput / 1M$0.15Output / 1M$0.5Show model details
GLM 5.3 Flash Cybersecurity is a cybersecurity-focused variant based on the uncensored model, with provider moderation for illegal activities. It supports always-on reasoning, image understanding, tool calling, and a 1,048,576-token context window.
- Model ID
z-ai/glm-5.3-flash-cybersecurity- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.3 TEEZ.aiCapabilities: Reasoning, Tools, Structured output, Parallel toolsContext1MInput / 1M$1.4Output / 1M$4.4Show model details
GLM-5.3 is Z.AI's open-weight reasoning model for complex software engineering, autonomous agents, vulnerability research, and long-horizon tasks. Reasoning is always on; choose low, high, or max reasoning effort (defaults to max). This text-only TEE deployment is verified through the selected provider: Redpill attestation with signed completion receipts or the official Tinfoil SDK's ATC/EHBP verification.
- Model ID
TEE/glm-5.3- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.3 Flash TEEZ.aiCapabilities: Reasoning, Tools, Vision, Structured output, Parallel toolsContext1MInput / 1M$0.15Output / 1M$0.5Show model details
GLM-5.3 Flash is Z.AI's natively multimodal 320B MoE reasoning model with 18B active parameters. This TEE deployment is verified through Redpill attestation with signed completion receipts.
- Model ID
TEE/glm-5.3-flash- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.3 FlashZ.aiCapabilities: Reasoning, Tools, Vision, Structured output, Video inputContext1MInput / 1M$0.1Output / 1M$0.3Show model details
ox-alpha out of stealth! GLM-5.3 Flash is Z.ai's first natively multimodal GLM-5 model, with 320B total parameters and just 18B active parameters for efficient coding, agentic work, and precise 1M-token context. Its hybrid sparse-and-linear attention architecture helps it outperform GLM-5.2 at one-tenth the price while approaching Claude Opus 4.8 on coding and agentic benchmarks.
- Model ID
z-ai/glm-5.3-flash- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.3Z.aiCapabilities: Reasoning, Tools, Structured outputContext1MInput / 1M$0.6Output / 1M$1.1Show model details
GLM-5.3 for long-horizon autonomous coding and engineering workflows. This variant defaults to the model's low reasoning tier for faster responses.
- Model ID
z-ai/glm-5.3- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.3 ThinkingZ.aiCapabilities: Reasoning, Tools, Structured outputContext1MInput / 1M$0.6Output / 1M$1.1Show model details
GLM-5.3 with higher reasoning enabled for harder long-horizon coding, autonomous agent workflows, and complex engineering tasks.
- Model ID
z-ai/glm-5.3:thinking- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.3 Flash UncensoredZ.aiCapabilities: Reasoning, Tools, Vision, Structured outputContext1MInput / 1M$0.2Output / 1M$0.8Show model details
GLM 5.3 Flash Uncensored is an uncensored fine-tune of the efficient 320B mixture-of-experts reasoning model with provider-dependent vision support, built for unrestricted chat, creative writing, coding, agentic work, tool use, and long-context tasks.
- Model ID
z-ai/glm-5.3-flash-uncensored- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.2 TEEZ.aiCapabilities: Reasoning, Tools, Structured outputContext1MInput / 1M$1.4Output / 1M$4.4Show model details
GLM-5.2 is Z.AI's flagship model for long-horizon tasks and autonomous workflows, with a 1M-token context window. Running inside a TEE (Trusted Execution Environment), with attestation support.
- Model ID
TEE/glm-5.2- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.2 Thinking TEEZ.aiCapabilities: Reasoning, Tools, Structured outputContext1MInput / 1M$1.4Output / 1M$4.4Show model details
GLM-5.2 with thinking enabled for harder long-horizon coding, autonomous agent workflows, and complex engineering tasks. Running inside a TEE (Trusted Execution Environment), with attestation support.
- Model ID
TEE/glm-5.2:thinking- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.2Z.aiCapabilities: Reasoning, Tools, Structured outputContext1MInput / 1M$0.42Output / 1M$1.32Show model details
GLM-5.2 is Z.AI's flagship model for long-horizon autonomous coding and engineering workflows. It is built to plan, execute, iterate, and optimize complex development tasks over extended runs. This variant keeps thinking disabled for faster direct responses.
- Model ID
z-ai/glm-5.2- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
GLM 5.2 ThinkingZ.aiCapabilities: Reasoning, Tools, Structured outputContext1MInput / 1M$0.42Output / 1M$1.32Show model details
GLM-5.2 with thinking enabled for harder long-horizon coding, autonomous agent workflows, complex engineering optimization, and real-world development tasks.
- Model ID
z-ai/glm-5.2:thinking- Discovery tier
- Open weights
- Context window
- 1,048,576 tokens
Reference pricing in USD per 1M tokens, as published by model providers. Discovery tiers describe model metadata, rather than benchmark rankings.
