Available Models
August 1, 2026 ยท View on GitHub
Open-Inspect exposes these models in the model picker and integration preferences. The default
enabled set includes Anthropic and OpenAI models. xAI / SuperGrok, OpenCode Zen, Z.AI Coding Plan,
and DeepSeek models are available but must be enabled in Settings > Models. SuperGrok requires
managed xAI OAuth credentials; Z.AI Coding Plan requires ZHIPU_API_KEY; DeepSeek requires
DEEPSEEK_API_KEY.
Anthropic
| Model ID | Display name | Description | Reasoning efforts | Default effort |
|---|---|---|---|---|
anthropic/claude-haiku-4-5 | Claude Haiku 4.5 | Fast and efficient | high, max | max |
anthropic/claude-sonnet-4-5 | Claude Sonnet 4.5 | Balanced performance | high, max | max |
anthropic/claude-sonnet-4-6 | Claude Sonnet 4.6 | Latest balanced, fast coding | low, medium, high, max | high |
anthropic/claude-opus-4-5 | Claude Opus 4.5 | Most capable | high, max | max |
anthropic/claude-opus-4-6 | Claude Opus 4.6 | Most capable, adaptive thinking | low, medium, high, max | high |
anthropic/claude-opus-4-7 | Claude Opus 4.7 | Most capable, adaptive thinking | low, medium, high, xhigh, max | high |
anthropic/claude-opus-4-8 | Claude Opus 4.8 | Most capable, adaptive thinking | low, medium, high, xhigh, max | high |
anthropic/claude-opus-5 | Claude Opus 5 | Latest Opus, adaptive thinking | low, medium, high, xhigh, max | high |
anthropic/claude-fable-5 | Claude Fable 5 | Most powerful, new tier above Opus | low, medium, high, xhigh, max | high |
OpenAI
OpenAI models require ChatGPT OAuth credentials. See Using OpenAI Models for setup instructions.
| Model ID | Display name | Description | Reasoning efforts | Default effort |
|---|---|---|---|---|
openai/gpt-5.4 | GPT 5.4 | Flagship model | none, low, medium, high, xhigh | Not set |
openai/gpt-5.5 | GPT 5.5 | Latest flagship model | none, low, medium, high, xhigh | Not set |
openai/gpt-5.6-sol | GPT 5.6 Sol | Frontier model for complex professional work | none, low, medium, high, xhigh | Not set |
openai/gpt-5.6-terra | GPT 5.6 Terra | Balanced, cost-efficient everyday work | none, low, medium, high, xhigh | Not set |
openai/gpt-5.6-luna | GPT 5.6 Luna | Fast, cost-efficient high-volume workloads | none, low, medium, high, xhigh | Not set |
openai/gpt-5.3-codex | GPT 5.3 Codex | Latest codex | low, medium, high, xhigh | high |
openai/gpt-5.3-codex-spark | GPT 5.3 Codex Spark | Low-latency codex variant | low, medium, high, xhigh | high |
xAI / SuperGrok
Grok models require a SuperGrok OAuth refresh token and are disabled by default. See Using Grok with a SuperGrok Subscription for setup and rollout instructions.
| Model ID | Display name | Description | Reasoning efforts | Default effort |
|---|---|---|---|---|
xai/grok-4.5 | Grok 4.5 | Latest Grok for chat, coding, and agentic tools | low, medium, high | high |
xai/grok-build-0.1 | Grok Build 0.1 | Coding model for SuperGrok subscribers | Not configurable | N/A |
OpenCode Zen
| Model ID | Display name | Description | Reasoning efforts | Default effort |
|---|---|---|---|---|
opencode/kimi-k2.5 | Kimi K2.5 | Moonshot AI | Not supported | N/A |
opencode/kimi-k2.6 | Kimi K2.6 | Moonshot AI | Not supported | N/A |
opencode/minimax-m2.5 | MiniMax M2.5 | MiniMax | Not supported | N/A |
opencode/qwen3.7-max | Qwen3.7 Max | Alibaba Cloud | Not supported | N/A |
opencode/glm-5 | GLM 5 | Z.ai 744B MoE | Not supported | N/A |
opencode/glm-5.1 | GLM 5.1 | Z.ai | Not supported | N/A |
Z.AI Coding Plan
Z.AI Coding Plan models require ZHIPU_API_KEY as a global or repository secret.
| Model ID | Display name | Description | Reasoning efforts | Default effort |
|---|---|---|---|---|
zai-coding-plan/glm-5.2 | GLM 5.2 | Z.AI Coding Plan | Not supported | N/A |
DeepSeek
DeepSeek models require DEEPSEEK_API_KEY as a global or repository secret.
| Model ID | Display name | Description | Reasoning efforts | Default effort |
|---|---|---|---|---|
deepseek/deepseek-v4-flash | DeepSeek V4 Flash | Fast model | Not supported | N/A |
deepseek/deepseek-v4-pro | DeepSeek V4 Pro | Most capable | Not supported | N/A |