Near-Astra performance for complex coding, computer use, and professional work at a lower cost.
Models
Every model in the catalog with source-linked pricing, context limits, provider availability, and published benchmark results.
Strongest Claude Opus model for coding, agents, and professional work
Muse Spark 1.3 is a multimodal reasoning model from Meta for long-running agentic, multi-agent, and coding workflows. It improves long-horizon agent collaboration, instruction following, and coding efficiency relative to Muse Spark 1.2.
Everyday Claude agent model for coding, planning, browsing, and general work
Muse Spark 1.2 is a coding-focused update to Muse Spark 1.1 with improvements in code generation, complex debugging, codebase understanding, and end-to-end developer workflows.
Muse Spark is a natively multimodal reasoning model with support for tool-use, visual chain of thought, and multi-agent orchestration.
| Model | Creator | Score | Inputs | Context | Input | Output | Released | Compare |
|---|---|---|---|---|---|---|---|---|
| GPT-6.1 Solopenai/gpt-6.1-sol | 1356.0 | 1.05M | $2 | $10 | 2026-09-29 | |||
| Claude Opus 5anthropic/claude-opus-5 | 1223.0 | 1M | $5 | $25 | 2026-07-24 | |||
| Muse Spark 1.3meta/muse-spark-1.3 | 1194.0 | 1.04858M | $1.25 | $4.25 | 2026-09-02 | |||
| Claude Sonnet 5anthropic/claude-sonnet-5 | 1088.0 | 1M | $2 | $10 | 2026-06-30 | |||
| Muse Spark 1.2meta/muse-spark-1.2 | 1087.0 | 1.04858M | $1.25 | $4.25 | 2026-08-05 | |||
| Muse Spark 1.1meta/muse-spark-1.1 | 1052.0 | 1.04858M | $1.25 | $4.25 | 2026-04-08 |