Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
GPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. It is suited for advanced analysis, software engineering, deep research, scientific work, and document creation, with particular strengths in long-horizon...
Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis...
Claude Fable 5 is a Mythos-class model from Anthropic, built for autonomous knowledge work and coding. It supports text, image, and file inputs with text output, with reasoning support and...
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| OpenAI: GPT-6 Astraopenai/gpt-6-astra | OpenAI |
41.4 | 1.05M | $10 | $50 | 2026-09-04 | ||
| Claude Opus 5anthropic/claude-opus-5 | Anthropic |
26.0 | 1M | $5 | $25 | 2026-07-24 | ||
| Anthropic: Claude Fable 5anthropic/claude-fable-5 | Anthropic |
17.4 | 1M | $10 | $50 | 2026-06-09 |