Reference
Supported models
Compare supported models, context windows, reasoning effort, and inference speeds.
For model selection and settings, see Models and compute.
Supported model catalog
Compare models here when you want to choose one yourself in Manual. These models run an agent or conversation; media generation tools use separate model choices.
Scroll tables horizontally to compare all columns.
Claude
| Best fit | Context | |||
|---|---|---|---|---|
| Opus 5.5 | Flagship frontier reasoning for complex agentic analysis and technical synthesis | 1M | ||
| Fable 5.1 | Sustained multi-turn workflows and long planning | 1M | ||
| Fable 5 | Highest-capability work when quality matters more than cost | 1M | ||
| Opus 5 | Complex agents, difficult reasoning, and careful final output | 1M | ||
| Opus 4.8 | Earlier flagship for complex work; supports Fast inference | 1M | ||
| Opus 4.7 | Earlier Opus model for complex work | 1M | ||
| Opus 4.6 | Earlier Opus model for complex work | 1M | ||
| Sonnet 5 | Balanced everyday agents at lower cost than Opus | 1M | ||
| Sonnet 4.6 | Earlier balanced Sonnet model for everyday work | 1M | ||
| Haiku 5.5 | Routine text and image-input tasks on compatible workflows | 1M | ||
| Haiku 4.5 | Quick, simple tasks and high-volume lightweight work | 200K |
OpenAI
You can use supported OpenAI models with an existing ChatGPT subscription. Connect your ChatGPT subscription to get started. Available models depend on your plan.
| Best fit | Context | |||
|---|---|---|---|---|
| GPT-6.1 Sol | Near-Astra coding and agentic reasoning at lower cost; powers Sol (Latest) | 950K | ||
| GPT-6 Astra | OpenAI's frontier reasoning model for complex agentic analysis | 950K | ||
| GPT-6 Sol | Workhorse coding and agentic reasoning of prior flagships | 950K | ||
| GPT-6 Luna | Fast, lightweight GPT-6 model for high-volume automated workflows | 950K | ||
| GPT 5.6 Sol | Deep reasoning model with image support | 950K | ||
| GPT 5.6 Terra | Balanced OpenAI option for everyday agents | 950K | ||
| GPT 5.6 Luna | Fast, low-cost OpenAI option | 950K | ||
| GPT 5.5 | Earlier OpenAI flagship | 950K |
Gemini
| Best fit | Context | |||
|---|---|---|---|---|
| 4 Argon | Coding and analysis with text and image inputs | 930K | ||
| 3.8 Flash | High-throughput, fast Google model with 1M context | 1M | ||
| 3.6 Flash | Fast structured execution, monitoring, research loops, and coding | 1M | ||
| 3.5 Flash | Earlier fast Google model for everyday work | 1M |
Meta
| Best fit | Context | |||
|---|---|---|---|---|
| Muse Wonder 1.0 | Coding and multi-step agent work with text and image inputs | 920K | ||
| Muse Spark 1.3 | Meta's open-weights model for high-throughput coding and agentic work | 920K | ||
| Muse Spark 1.1 | Creative agent work | 1M |
Grok
| Best fit | Context | |||
|---|---|---|---|---|
| 4.7 | xAI's frontier model for coding and agents with 128K max output | 370K | ||
| 4.6 | Longer research and analysis ending in decision-ready briefs | 500K | ||
| 4.5 | Conversational agent work | 500K |
Open and specialist models
| Best fit | Context | |||
|---|---|---|---|---|
| Large 4 | Text and image-input tasks on compatible workflows with fixed reasoning | 390K | ||