GPT-6 Sol and Luna pricing
Codexometer now recognises published GPT-6 Sol and Luna prices for API-equivalent estimates, using OpenAI's September 22 pricing—including the lower rates relative to GPT-5.6, not an additional discount applied on top.
- GPT-6 Sol: $2 input, $0.20 cached input, $2.50 cache writes and $10 output per million tokens.
- GPT-6 Luna: $0.10 input, $0.01 cached input, $0.125 cache writes and $0.50 output per million tokens.
- Includes published long-context pricing above 272,000 input tokens per response and requested Fast/priority premiums in live estimates. Benchmark API EQ remains a standard-price comparison.
- Shared pricing covers terminal and web consumers; pricing dates and README are updated. Existing model prices are retained, and unknown variants remain unpriced.
- Regression coverage includes threshold boundaries, both cache classes, dated model IDs, Fast rates and the pricing footer.
API EQ remains an estimate, not a subscription bill or a guarantee of the tier delivered by the backend.
Sources: OpenAI pricing, GPT-6 Sol, GPT-6 Luna.
Upgrade
macOS, Linux and WSL:
curl -fsSL https://raw.githubusercontent.com/merefield/codexometer/main/install-release.sh | shWindows PowerShell:
$installer = Join-Path $env:TEMP 'codexometer-install.ps1'
Invoke-WebRequest https://raw.githubusercontent.com/merefield/codexometer/main/install-release.ps1 -OutFile $installer
& $installerOr download your platform archive below. Restart Codexometer and check codexometer --version reports 0.18.4.
Includes PR #65.
Full changelog: v0.18.3...v0.18.4