Anthropic Claude 5 Fable
Live per-token pricing via OpenRouter, verified 26 Aug 2026. Batch and long-context tiers are not published in the feed, so they are omitted rather than estimated.
An estimate from published per-token pricing and your assumptions. Actual costs vary by provider and usage tier.
Same workload as the calculator above, at each model's current price. Monthly USD.
Routed-token share over time. A price line joins it as real changes are recorded.
Premium · adoption falling. Observed relationship, not proof of causation.
Availability monitoring is derived from OpenRouter provider uptime; it refreshes with the daily build. Latency and throughput are not exposed by the data source, so we do not report them rather than estimate.
| Context window | 1M |
| Reasoning | ✓ Supported |
| Tool calling | ✓ Supported |
| Structured output | ✓ Supported |
| Image input | ✓ Supported |
| Audio input | — Not supported |
| Video input | — Not supported |
| Open weights | — Proprietary |
| API availability | ✓ Yes |
| Commercial license | Verify terms with the provider |
- Current rank
- #41
- Peak rank
- #21
- Routed share
- 0.22%
- Peak share
- 0.80%
- Weeks ranked
- 8
- First tracked
- 10 Jun 2026
- Region of origin
- US · United States
- Provider
- Anthropic
- Model family
- Not publicly disclosed
- Release date
- Not publicly disclosed
- Type
- Multimodal (text + image)
- Modalities
- text, image, file
- Context window
- 1M tokens
- Weights
- Proprietary
- License
- Not publicly disclosed
In the week ending 26 Aug 2026, Anthropic Claude 5 Fable fell 3 places to #41 with 0.22% of routed tokens and a peak rank of #21. Over 10 tracked weeks its routed share has moved from 0.30% to 0.22% (-0.07 pp).
A sourced weekly interpretation of what is driving this model's routing is added as the record accumulates. yellow3 does not publish a reason for movement unless the routed-traffic data or a cited source supports it.
| Week ending | Rank | Routed share | Δ share | Movement | Region rank | Status |
|---|---|---|---|---|---|---|
| 26 Aug 2026 | #41 | 0.22% | -0.12 | ▼ 3places down | #24 | ranked |
| 19 Aug 2026 | #38 | 0.35% | +0.02 | ▼ 4places down | #25 | ranked |
| 12 Aug 2026 | #34 | 0.33% | -0.04 | ▲ 2places up | #22 | ranked |
| 5 Aug 2026 | #36 | 0.37% | -0.08 | ▼ 2places down | #22 | ranked |
| 29 Jul 2026 | #34 | 0.46% | -0.24 | ▼ 9places down | #22 | ranked |
| 22 Jul 2026 | #25 | 0.70% | +0.05 | ▼ 4places down | #15 | ranked |
| 15 Jul 2026 | #21 | 0.65% | -0.15 | ▲ 6places up | #13 | ranked |
| 8 Jul 2026 | #27 | 0.80% | – | NEW | #17 | RE-ENTRY |
| 17 Jun 2026 | #46 | 0.25% | -0.04 | ▼ 2places down | #26 | ranked |
| 10 Jun 2026 | #44 | 0.30% | – | NEW | #25 | NEW |
| Date | Input / 1M | Output / 1M | Change | Source |
|---|---|---|---|---|
| 6 Aug 2026 | $5.00 | $25.00 | ▼ 50% | OpenRouter listed price |
| 31 Jul 2026 | $10.00 | $50.00 | ▲ 100% | OpenRouter listed price |
| 28 Jul 2026 | $5.00 | $25.00 | ▼ 50% | OpenRouter listed price |
| 12 Jul 2026 | $10.00 | $50.00 | — | OpenRouter listed price |
- 10 Jun 2026First trackedDerived from yellow3 routed-traffic data
- 8 Jul 2026Peak routed share 0.80%Derived from yellow3 routed-traffic data
- 15 Jul 2026Biggest weekly rise +6 placesDerived from yellow3 routed-traffic data
- 29 Jul 2026Biggest weekly fall -9 placesDerived from yellow3 routed-traffic data
Region reflects where the model's developer is headquartered. Figures are OpenRouter routing traffic, aggregated over a trailing seven days - developer routing behaviour, not the whole market.