Compare the models, on the numbers.
Prices, context windows and grades for the models people weigh against each other most, read from the same catalog Alevr bills from. No benchmark is quoted that has not been measured.
Flagships
- Claude Opus 5.5 vs GPT-6.1 Sol$4.00 / $20.00 vs $2.00 / $10.00 per M tokens
- Claude Opus 5.5 vs GPT-6 Astra$4.00 / $20.00 vs $10.00 / $50.00 per M tokens
- Claude Fable 5.1 vs GPT-6 Astra$10.00 / $50.00 vs $10.00 / $50.00 per M tokens
- Claude Opus 5.5 vs Gemini 3.1 Pro$4.00 / $20.00 vs $2.00 / $12.00 per M tokens
- GPT-6.1 Sol vs Gemini 3.1 Pro$2.00 / $10.00 vs $2.00 / $12.00 per M tokens
Everyday models
- Claude Sonnet 5.5 vs GPT-6.1 Sol$2.00 / $10.00 vs $2.00 / $10.00 per M tokens
- Claude Sonnet 5.5 vs Gemini 3.8 Flash$2.00 / $10.00 vs $0.75 / $3.75 per M tokens
- Claude Sonnet 5.5 vs GLM-5.3$2.00 / $10.00 vs $1.40 / $4.40 per M tokens
- Claude Sonnet 5.5 vs Muse Spark 1.3$2.00 / $10.00 vs $1.25 / $4.25 per M tokens
- Gemini 3.8 Flash vs GPT-6 Luna$0.75 / $3.75 vs $0.10 / $0.50 per M tokens
By task
- Claude Opus 5.5 vs GPT-6.1 Sol for coding$4.00 / $20.00 vs $2.00 / $10.00 per M tokens
- Claude Opus 5.5 vs GPT-6.1 Sol for writing$4.00 / $20.00 vs $2.00 / $10.00 per M tokens
- Claude Sonnet 5.5 vs GPT-6.1 Sol for coding$2.00 / $10.00 vs $2.00 / $10.00 per M tokens
- GLM-5.3 vs GPT-6.1 Sol for coding$1.40 / $4.40 vs $2.00 / $10.00 per M tokens
Every model on these pages.
List prices in US dollars per million tokens, and the plan that includes each model.
| Model | Input | Output | Context | Intelligence | Speed | In Alevr from |
|---|---|---|---|---|---|---|
| Claude Opus 5.5Anthropic | $4.00 | $20.00 | 1M | 9 / 10Estimate | 4 / 10Estimate | Pro€24 a month |
| GPT-6.1 SolOpenAI | $2.00 | $10.00 | 1.05M | 9 / 10Estimate | 5 / 10Estimate | Pro€24 a month |
| GPT-6 AstraOpenAI | $10.00 | $50.00 | 1.05M | 10 / 10Estimate | 4 / 10Estimate | Pro€24 a month |
| Claude Fable 5.1Anthropic | $10.00 | $50.00 | 1M | 10 / 10Estimate | 3 / 10Estimate | Pro€24 a month |
| Gemini 3.1 ProGoogle | $2.00 | $12.00 | 1.05M | 7 / 10Estimate | 7 / 10Estimate | Pro€24 a month |
| Claude Sonnet 5.5Anthropic | $2.00 | $10.00 | 1M | 9 / 10Estimate | 5 / 10Estimate | Lite€10.80 a month |
| Gemini 3.8 FlashGoogle | $0.75 | $3.75 | 1.05M | 9 / 10Estimate | 8 / 10Estimate | Lite€10.80 a month |
| GLM-5.3Zhipu | $1.40 | $4.40 | 1M | 9 / 10Estimate | 9 / 10Estimate | Pro€24 a month |
| Muse Spark 1.3Meta | $1.25 | $4.25 | 1.05M | 9 / 10Estimate | 6 / 10Estimate | Pro€24 a month |
| GPT-6 LunaOpenAI | $0.10 | $0.50 | 1.05M | 8 / 10Estimate | 9 / 10Estimate | Free€0 a month |
Every one of them, in one Alevr subscription.
Alevr puts Claude, GPT, Gemini and 150+ models in one subscription, hosted in France. Plans start at €10.80 a month incl. VAT.
Where these figures come from
Prices are each lab's API list price in US dollars per million tokens, as recorded in the model catalog Alevr bills from. Cached input is the rate a prompt-cache hit is billed at. Alevr subscribers do not pay per token: each plan includes a monthly usage budget.
Intelligence and speed are Alevr's 1 to 10 grades. Where Artificial Analysis has measured a model, the grade is computed from its Intelligence Index and median output speed. A model it has not measured yet carries an estimate from the lab's positioning, and the page says so. The benchmark sync last ran on 22 September 2026.
The figures change when labs change their prices. These pages are rebuilt from the same catalog each time Alevr ships, so they match what the app shows.