Muse Spark 1.3 is cheaper than OpenAI Codex Mini at $1.25/M vs $1.5/M input tokens.
| Spec | OpenAI Codex Mini | Muse Spark 1.3 |
|---|---|---|
| Input price | $1.5/M tokens | $1.25/M tokens |
| Output price | $6/M tokens | $4.25/M tokens |
| Context window | 200K tokens | 1.0M tokens |
| Released | May 2025 | Sep 2026 |
Not enough votes to call it. On the specs, Muse Spark 1.3 has the edge: bigger model tier, newer, bigger context window.
Muse Spark 1.3 is cheaper on both — 1.2× input, 1.4× output
Muse Spark 1.3 is cheaper than OpenAI Codex Mini at $1.25/M vs $1.5/M input tokens.
| Spec | OpenAI Codex Mini | Muse Spark 1.3 |
|---|---|---|
| Input price | $1.5/M tokens | $1.25/M tokens |
| Output price | $6/M tokens | $4.25/M tokens |
| Context window | 200K tokens | 1.0M tokens |
| Released | May 2025 | Sep 2026 |
Not enough votes to call it. On the specs, Muse Spark 1.3 has the edge: bigger model tier, newer, bigger context window.
Muse Spark 1.3 is cheaper on both — 1.2× input, 1.4× output