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...
32 providers
Model catalog
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
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...
37 providers
Sonnet 5 is Anthropic's most capable Sonnet-class model, with frontier performance across coding, agents, and professional work. It supports adaptive thinking with selectable reasoning effort levels (low, medium, high, max,...
35 providers
GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token...
46 providers
GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for...
42 providers
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| Claude Opus 5anthropic/claude-opus-5 | Anthropic |
1330.0 | 1M | $5 | $25 | 2026-07-24 | ||
| Anthropic: Claude Fable 5anthropic/claude-fable-5 | Anthropic |
1283.0 | 1M | $10 | $50 | 2026-06-09 | ||
| Anthropic: Claude Sonnet 5anthropic/claude-sonnet-5 | Anthropic |
1262.0 | 1M | $2 | $10 | 2026-06-30 | ||
| OpenAI: GPT-5.5openai/gpt-5.5 | OpenAI |
1100.0 | 1.05M | $5 | $30 | 2026-04-23 | ||
| OpenAI: GPT-5.4openai/gpt-5.4 | OpenAI |
1027.0 | 1.05M | $2.5 | $15 | 2026-03-05 |