Gemini 4 Argon vs Claude Fable 5.1
Rank, tier, score and price side by side, from our weekly rankings. Scores are editorial opinion based on public sources.
A
Gemini 4 Argon
B
Claude Fable 5.1
- ProviderGoogleAnthropic
- Rank#4Higher rank#7
- TierSS
- Score92.2Higher score91.1
- PriceAPI $2 input / $10 output per 1M tokens through Nov 30, 2026 ($4 / $20 from Dec 1, 2026)Lower price tierAPI $10 input / $50 output per 1M tokens; Claude Pro and Max via usage credits, Team and Enterprise
- TaglineGoogle's flagship Gemini 4 reasoning model (September 30, 2026) with a 1M-token context window and very long outputs, in the Gemini app and API.Anthropic's Fable 5 point release, tied at the top of the Artificial Analysis Intelligence Index.
| Attribute | Gemini 4 Argon | Claude Fable 5.1 |
|---|---|---|
| Provider | Anthropic | |
| Rank | #4Higher rank | #7 |
| Tier | S | S |
| Score | 92.2Higher score | 91.1 |
| Price | API $2 input / $10 output per 1M tokens through Nov 30, 2026 ($4 / $20 from Dec 1, 2026)Lower price tier | API $10 input / $50 output per 1M tokens; Claude Pro and Max via usage credits, Team and Enterprise |
| Tagline | Google's flagship Gemini 4 reasoning model (September 30, 2026) with a 1M-token context window and very long outputs, in the Gemini app and API. | Anthropic's Fable 5 point release, tied at the top of the Artificial Analysis Intelligence Index. |