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Cambent Token Index · Live index · Methodology · Index API

Llama 4.1 405B Provisional

As of Nov 13, 2026 · Source: Cambent TKX

Data current as of Nov 13, 2026

As of Nov 13, 2026, the TKX is 116.2.

This is the market-wide index. A rising TKX means AI capability is getting cheaper overall.

Cite the TKX: GET /v1/index/tkx · Methodology

Cite this model: GET /v1/models/llama-4-1-405b

Listed for reference. It has no current price, so it's out of the TKX and TKX Open from Nov 3, 2026.

Provisional: scores shown; named source pending.

Weights
Open
Domain
general
Input $/M
No current price
Output $/M
No current price
Price source
None
Source label
Provisional
Llama 4.1 405B task quality as of Nov 13, 2026. Source: Cambent TKX.
TaskQuality
Reasoning88 Provisional
Code84 Provisional
Extraction87 Provisional
Classification85 Provisional

Llama 4.1 405B and Llama 4.1 70B left the TKX and TKX Open on Nov 3, 2026. The published readings stayed the same. Counting their exit would have lowered the TKX by 6.39 points and TKX Open by 1.35 points, which means higher cost.

Source: Cambent TKX and Index API, Nov 13, 2026.

For information only. Cambent publishes data and doesn't recommend models.