Claude Fable 5.1vsGemma 3 12B
Gemma 3 12B is cheaper than Claude Fable 5.1 at $0.03/M vs $10/M input tokens.
| Spec | Claude Fable 5.1 | Gemma 3 12B |
|---|---|---|
| Input price | $10/M tokens | $0.03/M tokens |
| Output price | $50/M tokens | $0.03/M tokens |
| Context window | 1.0M tokens | — |
| Weights | Closed | Open |
| Free API (OpenRouter) | No | No |
| Released | Sep 2026 | Mar 2025 |
Our Verdict
Claude Fable 5.1
Gemma 3 12BRunner-up
Not enough votes to call it. On the specs, Claude Fable 5.1 has the edge: bigger model tier, newer, bigger context window.
Gemma 3 12B costs 1667x less per token.
Too close to call
API pricing
Cost per 1M tokens
Claude Fable 5.1
Input
$10.00
Output
$50.00
Gemma 3 12B
Input
$0.03
333× cheaper
Output
$0.03
1667× cheaper
Gemma 3 12B is cheaper on both: 333× input, 1667× output.
Where to run it
5 hosts
Gemma 3 12B1 host
Per million tokens. Prices and uptime via OpenRouter, checked 9 Sep 2026.
Research
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