OpenAIGPT-6 Astra
A frontier option for demanding reasoning and agentic work.
THE RIGHT INTELLIGENCE FOR THE WORKGreat Models.
Great Models.
One Capable Agent.
We keep Rings AI current with leading frontier models from top AI labs, adding new releases as they become available and ready for your agents. Choose the model that fits your work, with your agent’s tools and context around it.
Different Tests. A Broader Picture.
Explore published results for coding, knowledge work, computer use, and workflows. These are provider comparisons, not Rings AI tests.
Multi-Step Coding
Terminal-Bench 4.0Tasks completed · Higher is better| Model and setting | Score |
|---|---|
| Claude Opus 5.5xhigh | 66.4% |
| GPT-6 Astrahigh | 57.9% |
| Claude Fable 5.1 | 55.8% |
| Claude Opus 5 | 52.3% |
| GPT-5.6 Sol | 37.3% |
Code Ready to Merge
FrontierCode 1.1 · MainAccuracy · Higher is better| Model and setting | Score |
|---|---|
| Claude Opus 5.5 | 54.4% |
| Claude Sonnet 5.5xhigh | 52.1% |
| GPT-6 Sol | 49.3% |
| Claude Sonnet 5 | 42.4% |
Everyday Knowledge Work
GDPval-AA v2.1Score · Higher is better| Model and setting | Score |
|---|---|
| Claude Sonnet 5.5 | 1840 |
| Claude Haiku 5.5 | 1620 |
| GPT-6 Luna | 1437 |
| Claude Haiku 4.5 | 735 |
Work on a Computer
OSWorld 2.1 · Offline SubsetTask performance · Higher is better| Model and setting | Score |
|---|---|
| Claude Sonnet 5.5 | 83.9% |
| Claude Haiku 5.5 | 72.4% |
| GPT-6 Luna | 48.9% |
| Claude Haiku 4.5 | 15.7% |
Work across Apps
AutomationBench 1.0.6Score · Higher is better| Model and setting | Score |
|---|---|
| GPT-6 Solxhigh | 33.2% |
| Claude Fable 5.1max · Opus 5 fallback | 31.4% |
| GPT-6 Astralow | 30.3% |
| Claude Opus 5max | 26.9% |
THE MODEL CATALOG
Choose Your Agent’s Intelligence.
18 models
OpenAIOpenAIGPT-6.1 Sol
For complex coding, computer use, and professional work.
OpenAIGPT-5.6 Terra
A balance of intelligence and cost for everyday agent work.
OpenAIGPT-6 Luna
For fast, focused work and frequent agent tasks.
AnthropicClaude Opus 5.5
For complex coding, research, and work that takes multiple steps.
AnthropicClaude Fable 5.1
A capable option for challenging reasoning and agent tasks.
AnthropicClaude Opus 5
For in-depth analysis and complex agent workflows.
AnthropicClaude Sonnet 5.5
For everyday coding, research, and creating documents, slides, and spreadsheets.
AnthropicClaude Haiku 5.5
For quick summaries, repetitive work, and focused background tasks.
NVIDIANVIDIA Nemotron 3 Ultra
NVIDIA’s open-weight option for reasoning and agentic tasks.
NVIDIANVIDIA Nemotron Lightning 3.5
A lighter Nemotron option for responsive everyday work.
Moonshot AIKimi K3
For work that combines broad context with reasoning and tools.
Moonshot AIKimi K2.6
An open-weight option for coding and tool-assisted tasks.
DeepSeekDeepSeek V4 Pro
For demanding reasoning and coding tasks.
DeepSeekDeepSeek V4 Flash
A smaller V4 option for frequent agent tasks.
xAI
Docs Grok 4.1 Fast (Non-Reasoning)
For fast responses without a separate reasoning phase.
AnthropicClaude Opus 4.8
An earlier Opus option for reasoning and agent work.
AnthropicClaude Haiku 4.5
A compact Claude option for responsive everyday tasks.
MAKE THE COMPARISON YOURS
The Best Test Is Your Work.
These are provider reports, not an independent Rings AI ranking. Different benchmarks, tools, effort settings, and model variants measure different things.
Use Real Tasks
Try the same brief, research question, or workflow with a few models. Check the result against what success means to you.
Look Beyond a Score
Compare accuracy, useful tool actions, time, and credit use. A higher benchmark score may not improve a simple task.
Keep the Context
Read the original methodology. Provider capabilities do not automatically mean every feature is enabled in Rings AI.
A Few Model Questions.
A clear starting point for choosing and evaluating.
Still have a question? Talk to our team
Intelligence, Put to Work.
Give your model the tools, memory, and continuity of a Rings AI agent.
Explore Rings AI Super Intelligence